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The OWC 'MaxRAM' Certification Program determines the maximum amount of memory that can be installed
in a Mac as validated by a series of comprehensive, in-house laboratory tests. While OWC "MaxRAM"
configurations exceed Apple's officially supported maximums, all OWC brand memory upgrades are assured
to perform flawlessly and are covered by a Lifetime Advance Replacement Warranty and Money Back Guarantee.
| iMac | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
iMac 24-inch "Apple Silicon" Retina 4.5K Early 2021
iMac21,1
|
 No - Shop SSD
|
16.0 GB | 16.0 GB |
|
iMac 27-inch Retina 5K Mid 2020 (5700/5700 XT Graphics)
iMac20,2 - 4 slots
|
 Yes - Shop Memory
|
128.0 GB | 128.0 GB |
|
iMac 27-inch Retina 5K Mid 2020
iMac20,1 - 4 slots
|
Yes - Shop Memory
|
128.0 GB | 128.0 GB |
|
iMac 27-inch Retina 5K Early 2019 (3.7, 3.6, 3.1GHz)
iMac19,1 - 4 slots
|
Yes - Shop Memory
|
64.0 GB | 128.0 GB |
|
iMac 27-inch Retina 5K Early 2019 (3.0GHz)
iMac19,1 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 128.0 GB |
|
iMac 21.5-inch Retina 4K Early 2019
iMac19,2 - 2 slots
|
Yes - Shop Memory
|
32.0 GB | 64.0 GB |
|
iMac 27-inch Retina 5K Mid 2017 (4.2, 3.8, 3.5GHz)
iMac18,3 - 4 slots
|
Yes - Shop Memory
|
64.0 GB | 64.0 GB |
|
iMac 27-inch Retina 5K Mid 2017 (3.4GHz)
iMac18,3 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 64.0 GB |
|
iMac 21.5-inch Retina 4K Mid 2017 (3.6, 3.4GHz)
iMac18,2 - 2 slots
|
Yes - Shop Memory
|
32.0 GB | 64.0 GB |
|
iMac 21.5-inch Retina 4K Mid 2017 (3.0GHz)
iMac18,2 - 2 slots
|
Yes - Shop Memory
|
16.0 GB | 64.0 GB |
|
iMac 21.5-inch Mid 2017
iMac18,1 - 2 slots
|
Yes - Shop Memory
|
16.0 GB | 32.0 GB |
|
iMac 27-inch Retina 5K Late 2015
iMac17,1 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 64.0 GB |
|
iMac 21.5-inch Retina 4K Late 2015
iMac16,2
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
iMac 21.5-inch Late 2015
iMac16,2
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
iMac 27-inch Retina 5K Mid 2015
iMac15,1 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 32.0 GB |
|
iMac 27-inch Retina 5K Late 2014
iMac15,1 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 32.0 GB |
|
iMac 21.5-inch Mid 2014
iMac14,4
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
iMac 27-inch Late 2013
iMac14,2 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 32.0 GB |
|
iMac 21.5-inch Late 2013
iMac14,3 - 2 slots
|
Yes - Shop Memory
|
16.0 GB | 16.0 GB |
|
iMac 21.5-inch Early 2013
iMac13,3 - 2 slots
|
Yes - Shop Memory
|
16.0 GB | 16.0 GB |
|
iMac 27-inch Late 2012
iMac13,2 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 32.0 GB |
|
iMac 21.5-inch Late 2012
iMac13,1 - 2 slots
|
Yes - Shop Memory
|
16.0 GB | 16.0 GB |
|
iMac 21.5-inch Late 2011
iMac12,1 - 4 slots
|
Yes - Shop Memory
|
16.0 GB | 32.0 GB |
|
iMac 27-inch Mid 2011
iMac12,2 - 4 slots
|
Yes - Shop Memory
|
16.0 GB | 32.0 GB |
|
iMac 21.5-inch Mid 2011
iMac12,1 - 4 slots
|
Yes - Shop Memory
|
16.0 GB | 32.0 GB |
|
iMac 27-inch Quad-Core Mid 2010
iMac11,3 - 4 slots
|
Yes - Shop Memory
|
16.0 GB | 32.0 GB |
|
iMac 27-inch Dual-Core Mid 2010
iMac11,3 - 4 slots
|
Yes - Shop Memory
|
16.0 GB | 16.0 GB |
|
iMac 21.5-inch Mid 2010
iMac11,2 - 4 slots
|
Yes - Shop Memory
|
16.0 GB | 16.0 GB |
|
iMac 27-inch Quad-Core Late 2009
iMac11,1 - 4 slots
|
Yes - Shop Memory
|
16.0 GB | 32.0 GB |
|
iMac 27-inch Core 2 Duo Late 2009
iMac10,1 - 4 slots
|
Yes - Shop Memory
|
16.0 GB | 16.0 GB |
|
iMac 21.5-inch Late 2009
iMac10,1 - 4 slots
|
Yes - Shop Memory
|
16.0 GB | 16.0 GB |
|
iMac 20-inch Mid 2009
iMac9,1 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
iMac 24-inch Early 2009
iMac9,1 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
iMac 20-inch Early 2009
iMac9,1 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
iMac 24-inch Early 2008
iMac8,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
iMac 20-inch Early 2008
iMac8,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
iMac 24-inch Mid 2007
iMac7,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
iMac 20-inch Mid 2007
iMac7,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
iMac 24-inch Late 2006
iMac6,1 - 2 slots
|
Yes - Shop Memory
|
3.0 GB | 4.0 GB |
|
iMac 20-inch Late 2006
iMac5,1 - 2 slots
|
Yes - Shop Memory
|
3.0 GB | 4.0 GB |
|
iMac 17-inch Late 2006
iMac5,2 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
iMac 17-inch Mid 2006
iMac4,2 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
iMac 20-inch Early 2006
iMac4,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
iMac 17-inch Early 2006
iMac4,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
| Back to Top | |||
| Mac mini | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Mac mini "M2 Pro" Early 2023
Mac14,12
|
No - Shop SSD
|
32.0 GB | 32.0 GB |
|
Mac mini "M2" Early 2023
Mac14,3
|
No - Shop SSD
|
24.0 GB | 24.0 GB |
|
Mac mini "Apple Silicon" Late 2020
Macmini9,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
Mac mini Late 2018
Macmini8,1 - 2 slots
|
Yes - Shop Memory
|
64.0 GB | 64.0 GB |
|
Mac mini Late 2014
Macmini7,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
Mac mini Late 2012
Macmini6,2 - 2 slots
|
Yes - Shop Memory
|
16.0 GB | 16.0 GB |
|
Mac mini Mid 2011
Macmini5,2 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
Mac mini Mid 2010
Macmini4,1 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
Mac mini Late 2009
Macmini3,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 8.0 GB |
|
Mac mini Early 2009
Macmini3,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 8.0 GB |
|
Mac mini Mid 2007
Macmini2,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 4.0 GB |
|
Mac mini Late 2006
Macmini1,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
Mac mini Early 2006
Macmini1,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
Mac mini Late 2005
PowerMac10,2 - 1 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Mac mini Early 2005
PowerMac10,1 - 1 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
| Back to Top | |||
| Mac Pro | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Mac Pro "M2 Ultra" Mid 2023
Mac14,8
|
No - Shop SSD
|
192.0 GB | 192.0 GB |
|
Mac Pro 28-Core Late 2019
MacPro7,1 - 12 slots
|
Yes - Shop Memory
|
1.5 TB | 1.5 TB |
|
Mac Pro 24-Core Late 2019
MacPro7,1 - 12 slots
|
Yes - Shop Memory
|
1.5 TB | 1.5 TB |
|
Mac Pro 16-Core Late 2019
MacPro7,1 - 12 slots
|
Yes - Shop Memory
|
768 GB | 1.0 TB |
|
Mac Pro 12-Core Late 2019
MacPro7,1 - 12 slots
|
Yes - Shop Memory
|
768 GB | 1.0 TB |
|
Mac Pro 8-Core Late 2019
MacPro7,1 - 12 slots
|
Yes - Shop Memory
|
768 GB | 1.0 TB |
|
Mac Pro Rack 28-Core Late 2019
MacPro7,1 - 12 slots
|
Yes - Shop Memory
|
1.5 TB | 1.5 TB |
|
Mac Pro Rack 24-Core Late 2019
MacPro7,1 - 12 slots
|
Yes - Shop Memory
|
1.5 TB | 1.5 TB |
|
Mac Pro Rack 16-Core Late 2019
MacPro7,1 - 12 slots
|
Yes - Shop Memory
|
768 GB | 1.0 TB |
|
Mac Pro Rack 12-Core Late 2019
MacPro7,1 - 12 slots
|
Yes - Shop Memory
|
768 GB | 1.0 TB |
|
Mac Pro Rack 8-Core Late 2019
MacPro7,1 - 12 slots
|
Yes - Shop Memory
|
768 GB | 1.0 TB |
|
Mac Pro 12-Core Late 2013
MacPro6,1 - 4 slots
|
Yes - Shop Memory
|
64.0 GB | 128.0 GB |
|
Mac Pro 10-Core Late 2013
MacPro6,1 - 4 slots
|
Yes - Shop Memory
|
64.0 GB | 128.0 GB |
|
Mac Pro 8-Core Late 2013
MacPro6,1 - 4 slots
|
Yes - Shop Memory
|
64.0 GB | 128.0 GB |
|
Mac Pro 6-Core Late 2013
MacPro6,1 - 4 slots
|
Yes - Shop Memory
|
64.0 GB | 128.0 GB |
|
Mac Pro Quad-Core Late 2013
MacPro6,1 - 4 slots
|
Yes - Shop Memory
|
64.0 GB | 128.0 GB |
|
Mac Pro 12-Core Mid 2010-2012
MacPro5,1 - 8 slots
|
Yes - Shop Memory
|
64.0 GB | 128.0 GB |
|
Mac Pro 6-Core Mid 2010-2012
MacPro5,1 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 48.0 GB |
|
Mac Pro Quad-Core Mid 2010-2012
MacPro5,1 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 48.0 GB |
|
Mac Pro 12-Core Mid 2010-2012
MacPro5,1 - 8 slots
|
Yes - Shop Memory
|
64.0 GB | 128.0 GB |
|
Mac Pro 8-Core Mid 2010-2012
MacPro5,1 - 8 slots
|
Yes - Shop Memory
|
64.0 GB | 128.0 GB |
|
Mac Pro 6-Core Mid 2010-2012
MacPro5,1 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 48.0 GB |
|
Mac Pro Quad-Core Mid 2010-2012
MacPro5,1 - 4 slots
|
Yes - Shop Memory
|
32.0 GB | 48.0 GB |
|
Mac Pro 8-Core Early 2009
MacPro4,1 - 8 slots
|
Yes - Shop Memory
|
32.0 GB | 128.0 GB |
|
Mac Pro Quad-Core Early 2009
MacPro4,1 - 4 slots
|
Yes - Shop Memory
|
16.0 GB | 48.0 GB |
|
Mac Pro 8-Core Early 2008
MacPro3,1 - 8 slots
|
Yes - Shop Memory
|
32.0 GB | 64.0 GB |
|
Mac Pro Quad-Core Early 2008
MacPro3,1 - 8 slots
|
Yes - Shop Memory
|
32.0 GB | 64.0 GB |
|
Mac Pro 8-Core Early 2007
MacPro2,1 - 8 slots
|
Yes - Shop Memory
|
16.0 GB | 32.0 GB |
|
Mac Pro Quad-Core Mid 2006
MacPro1,1 - 8 slots
|
Yes - Shop Memory
|
16.0 GB | 32.0 GB |
| Back to Top | |||
| MacBook Pro | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
MacBook Pro 16.2-inch "M2 Max" Early 2023 (38-Core GPU)
Mac14,6
|
No - Shop SSD
|
96.0 GB | 96.0 GB |
|
MacBook Pro 16.2-inch "M2 Max" Early 2023 (30-Core GPU)
Mac14,6
|
No - Shop SSD
|
64.0 GB | 64.0 GB |
|
MacBook Pro 16.2-inch "M2 Pro" Early 2023
Mac14,10
|
No - Shop SSD
|
32.0 GB | 32.0 GB |
|
MacBook Pro 14.2-inch "M2 Max" Early 2023 (38-Core GPU)
Mac14,5
|
No - Shop SSD
|
96.0 GB | 96.0 GB |
|
MacBook Pro 14.2-inch "M2 Max" Early 2023 (30-Core GPU)
Mac14,5
|
No - Shop SSD
|
64.0 GB | 64.0 GB |
|
MacBook Pro 14.2-inch "M2 Pro" Early 2023
Mac14,9
|
No - Shop SSD
|
32.0 GB | 32.0 GB |
|
MacBook Pro 13.3-inch "M2" Mid 2022
Mac14,7
|
No - Shop SSD
|
24.0 GB | 24.0 GB |
|
MacBook Pro "Apple Silicon" 16.2-inch Late 2021
MacBookPro18,2
|
No - Shop SSD
|
64.0 GB | 64.0 GB |
|
MacBook Pro "Apple Silicon" 14.2-inch Late 2021
MacBookPro18,4
|
No - Shop SSD
|
64.0 GB | 64.0 GB |
|
MacBook Pro "Apple Silicon" 13.3-inch Late 2020
MacBookPro17,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Touch Bar 13.3-inch Mid 2020
MacBookPro16,3
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Touch Bar 16-inch Late 2019
MacBookPro16,1
|
No - Shop SSD
|
64.0 GB | 64.0 GB |
|
MacBook Pro Touch Bar 15.4-inch Mid 2019
MacBookPro15,3
|
No - Shop SSD
|
32.0 GB | 32.0 GB |
|
MacBook Pro Touch Bar 13.3-inch Mid 2019
MacBookPro15,2
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Touch Bar 15.4-inch Mid 2018
MacBookPro15,1
|
No - Shop SSD
|
32.0 GB | 32.0 GB |
|
MacBook Pro Touch Bar 13.3-inch Mid 2018
MacBookPro15,2
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Touch Bar 15.4-inch Mid 2017
MacBookPro14,3
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Touch Bar 13.3-inch Mid 2017
MacBookPro14,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Touch Bar 15.4-inch Late 2016
MacBookPro13,3
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Touch Bar 13.3-inch Late 2016
MacBookPro13,2
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Retina 13.3-inch Late 2016
MacBookPro13,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Retina 15.4-inch Mid 2015
MacBookPro11,5
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Retina 13.3-inch Early 2015
MacBookPro12,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Retina 15.4-inch Mid 2014
MacBookPro11,3
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Retina 13.3-inch Mid 2014
MacBookPro11,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Retina 15.4-inch Late 2013
MacBookPro11,3
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Retina 13.3-inch Late 2013
MacBookPro11,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Retina 15.4-inch Early 2013
MacBookPro10,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Retina 13.3-inch Early 2013
MacBookPro10,2
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Pro Retina 13.3-inch Late 2012
MacBookPro10,2
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Pro Retina 15.4-inch Mid 2012
MacBookPro10,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Pro Unibody 15.4-inch Mid 2012
MacBookPro9,1 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
MacBook Pro Unibody 13.3-inch Mid 2012
MacBookPro9,2 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
MacBook Pro Unibody 17-inch Late 2011
MacBookPro8,3 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
MacBook Pro Unibody 15.4-inch Late 2011
MacBookPro8,2 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
MacBook Pro Unibody 13.3-inch Late 2011
MacBookPro8,1 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
MacBook Pro Unibody 17-inch Early 2011
MacBookPro8,3 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
MacBook Pro Unibody 15.4-inch Early 2011
MacBookPro8,2 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
MacBook Pro Unibody 13.3-inch Early 2011
MacBookPro8,1 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
MacBook Pro Unibody 17-inch Mid 2010
MacBookPro6,1 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
MacBook Pro Unibody 15.4-inch Mid 2010
MacBookPro6,2 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
MacBook Pro Unibody 13.3-inch Mid 2010
MacBookPro7,1 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 16.0 GB |
|
MacBook Pro Unibody 17-inch Mid 2009
MacBookPro5,2 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
MacBook Pro Unibody 15.4-inch Mid 2009
MacBookPro5,4 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
MacBook Pro Unibody 13.3-inch Mid 2009
MacBookPro5,5 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
MacBook Pro Unibody 17-inch Early 2009
MacBookPro5,2 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
MacBook Pro Unibody 15.4-inch Early 2009
MacBookPro5,1 - 2 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
MacBook Pro Unibody 15.4-inch Late 2008
MacBookPro5,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 8.0 GB |
|
MacBook Pro 17-inch Early 2008
MacBookPro4,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook Pro 15.4-inch Early 2008
MacBookPro4,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook Pro 17-inch Late 2007
MacBookPro3,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook Pro 15.4-inch Late 2007
MacBookPro3,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook Pro 17-inch Mid 2007
MacBookPro3,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook Pro 15.4-inch Mid 2007
MacBookPro3,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook Pro 17-inch Late 2006
MacBookPro2,1 - 2 slots
|
Yes - Shop Memory
|
3.0 GB | 4.0 GB |
|
MacBook Pro 15.4-inch Late 2006
MacBookPro2,2 - 2 slots
|
Yes - Shop Memory
|
3.0 GB | 4.0 GB |
|
MacBook Pro 17-inch Early 2006
MacBookPro1,2 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
MacBook Pro 15.4-inch Early 2006
MacBookPro1,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
| Back to Top | |||
| iMac Pro | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
iMac Pro 27-inch Late 2017
iMacPro1,1 - 4 slots
|
Yes - Shop Memory
|
256.0 GB | 512.0 GB |
| Back to Top | |||
| Mac Studio | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Mac Studio Early 2022 (M1 Ultra)
Mac13,2
|
No - Shop SSD
|
128.0 GB | 128.0 GB |
|
Mac Studio Early 2022 (M1 Max)
Mac13,1
|
No - Shop SSD
|
64.0 GB | 64.0 GB |
| Back to Top | |||
| MacBook | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
MacBook 12-inch Mid 2017
MacBook10,1
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook 12-inch Early 2016
MacBook9,1
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook 12-inch Early 2015
MacBook8,1
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Unibody 13.3-inch Mid 2010
MacBook7,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 16.0 GB |
|
MacBook Unibody 13.3-inch Late 2009
MacBook6,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 8.0 GB |
|
MacBook Unibody 13.3-inch Mid 2009
MacBook5,2 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook Unibody 13.3-inch Early 2009
MacBook5,2 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook Aluminum 13.3-inch Late 2008
MacBook5,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook 13.3-inch Early 2008
MacBook4,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook 13.3-inch Late 2007
MacBook3,1 - 2 slots
|
Yes - Shop Memory
|
4.0 GB | 6.0 GB |
|
MacBook 13.3-inch Mid 2007
MacBook2,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 3.0 GB |
|
MacBook 13.3-inch Late 2006
MacBook2,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 3.0 GB |
|
MacBook 13.3-inch Mid 2006
MacBook1,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
| Back to Top | |||
| MacBook Air | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
MacBook Air "Apple Silicon" 13.3-inch Late 2020
MacBookAir10,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Air 13.3-inch Early 2020
MacBookAir9,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Air 13.3-inch Mid 2019
MacBookAir8,2
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Air 13.3-inch Late 2018
MacBookAir8,1
|
No - Shop SSD
|
16.0 GB | 16.0 GB |
|
MacBook Air 13.3-inch Early 2015
MacBookAir7,2
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Air 11.6-inch Early 2015
MacBookAir7,1
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Air 13.3-inch Early 2014
MacBookAir6,2
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Air 11.6-inch Early 2014
MacBookAir6,1
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Air 13.3-inch Mid 2013
MacBookAir6,2
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Air 11.6-inch Mid 2013
MacBookAir6,1
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Air 13.3-inch Mid 2012
MacBookAir5,2
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Air Education 13.3-inch Mid 2012
MacBookAir5,2
|
No - Shop SSD
|
4.0 GB | 4.0 GB |
|
MacBook Air 11.6-inch Mid 2012
MacBookAir5,1
|
No - Shop SSD
|
8.0 GB | 8.0 GB |
|
MacBook Air 13.3-inch Mid 2011
MacBookAir4,2
|
No - Shop SSD
|
4.0 GB | 4.0 GB |
|
MacBook Air 11.6-inch Mid 2011
MacBookAir4,1
|
No - Shop SSD
|
4.0 GB | 4.0 GB |
|
MacBook Air 13.3-inch Late 2010
MacBookAir3,2
|
No - Shop SSD
|
4.0 GB | 4.0 GB |
|
MacBook Air 11.6-inch Late 2010
MacBookAir3,1
|
No - Shop SSD
|
2.0 GB | 2.0 GB |
|
MacBook Air 13.3-inch Mid 2009
MacBookAir2,1
|
No - Shop SSD
|
2.0 GB | 2.0 GB |
|
MacBook Air 13.3-inch Late 2008
MacBookAir2,1
|
No - Shop SSD
|
2.0 GB | 2.0 GB |
|
MacBook Air 13.3-inch Early 2008
MacBookAir1,1
|
No - Shop SSD
|
2.0 GB | 2.0 GB |
| Back to Top | |||
| Xserve | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Xserve Early 2009 8-Core
Xserve3,1 - 8 slots
|
Yes - Shop Memory
|
48.0 GB | 96.0 GB |
|
Xserve Early 2009 Quad-Core
Xserve3,1 - 6 slots
|
Yes - Shop Memory
|
48.0 GB | 48.0 GB |
|
Xserve Early 2008
Xserve2,1 - 8 slots
|
Yes - Shop Memory
|
32.0 GB | 32.0 GB |
|
Xserve Late 2006
Xserve1,1 - 8 slots
|
Yes - Shop Memory
|
32.0 GB | 32.0 GB |
|
Xserve Early 2005
RackMac3,1 - 8 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
Xserve Early 2004
RackMac3,1 - 8 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
Xserve Early 2003
RackMac1,2 - 4 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
Xserve Mid 2002
RackMac1,1 - 4 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
| Back to Top | |||
| Power Mac G5 | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Power Mac G5 Dual-Core Late 2005
PowerMac11,2 - 8 slots
|
Yes - Shop Memory
|
16.0 GB | 16.0 GB |
|
Power Mac G5 Quad-Core Late 2005
PowerMac11,2 - 8 slots
|
Yes - Shop Memory
|
16.0 GB | 16.0 GB |
|
Power Mac G5 Dual-Core Early 2005
PowerMac7,3 - 8 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
Power Mac G5 Late 2004
PowerMac9,1 - 4 slots
|
Yes - Shop Memory
|
4.0 GB | 4.0 GB |
|
Power Mac G5 Dual-Core Mid 2004
PowerMac7,3 - 8 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
Power Mac G5 Dual-Core Late 2003
PowerMac7,2 - 8 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
Power Mac G5 Dual-Core Mid 2003
PowerMac7,2 - 8 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
|
Power Mac G5 Mid 2003
PowerMac7,2 - 8 slots
|
Yes - Shop Memory
|
8.0 GB | 8.0 GB |
| Back to Top | |||
| iMac G5 | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
iMac G5 20-inch Late 2005
PowerMac12,1 - 1 slots
|
Yes - Shop Memory
|
2.5 GB | 2.0 GB |
|
iMac G5 17-inch Late 2005
PowerMac12,1 - 1 slots
|
Yes - Shop Memory
|
2.5 GB | 2.0 GB |
|
iMac G5 20-inch Mid 2005
PowerMac8,2 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
iMac G5 17-inch Mid 2005
PowerMac8,2 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
iMac G5 20-inch Mid 2004
PowerMac8,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
iMac G5 17-inch Mid 2004
PowerMac8,1 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
| Back to Top | |||
| eMac | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
eMac 17-inch Mid 2005
PowerMac6,4 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 2.0 GB |
|
eMac 17-inch Early 2004
PowerMac6,4 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 2.0 GB |
|
eMac 17-inch Mid 2003
PowerMac4,4 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
eMac 17-inch Early 2002
PowerMac4,4 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
| Back to Top | |||
| PowerBook G4 | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
PowerBook G4 Aluminum 17-inch Late 2005
PowerBook5,9 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
PowerBook G4 Aluminum 15-inch Late 2005
PowerBook5,8 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
PowerBook G4 Aluminum 17-inch Early 2005
PowerBook5,7 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
PowerBook G4 Aluminum 15-inch Early 2005
PowerBook5,6 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
PowerBook G4 Aluminum 12-inch Early 2005
PowerBook6,8 - 1 slots
|
Yes - Shop Memory
|
1.25 GB | 1.25 GB |
|
PowerBook G4 Aluminum 17-inch Early 2004
PowerBook5,5 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
PowerBook G4 Aluminum 15-inch Early 2004
PowerBook5,4 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
PowerBook G4 Aluminum 12-inch Early 2004
PowerBook6,4 - 1 slots
|
Yes - Shop Memory
|
1.25 GB | 1.25 GB |
|
PowerBook G4 Aluminum 17-inch Late 2003
PowerBook5,3 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
PowerBook G4 Aluminum 15-inch Late 2003
PowerBook5,2 - 2 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
PowerBook G4 Aluminum 12-inch Late 2003
PowerBook6,2 - 1 slots
|
Yes - Shop Memory
|
1.25 GB | 1.25 GB |
|
PowerBook G4 Aluminum 17-inch Early 2003
PowerBook5,1 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 2.0 GB |
|
PowerBook G4 Aluminum 12-inch Early 2003
PowerBook6,1 - 1 slots
|
Yes - Shop Memory
|
640 MB | 1.15 GB |
|
PowerBook G4 Titanium 15.2-inch Late 2002
PowerBook3,5 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
PowerBook G4 Titanium 15.2-inch Early 2002
PowerBook3,4 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
PowerBook G4 Titanium 15.2-inch Late 2001
PowerBook3,3 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
PowerBook G4 Titanium 15.2-inch Early 2001
PowerBook3,2 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
| Back to Top | |||
| iBook G4 | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
iBook G4 14-inch Mid 2005
PowerBook6,7 - 1 slots
|
Yes - Shop Memory
|
1.5 GB | 1.5 GB |
|
iBook G4 12.1-inch Mid 2005
PowerBook6,7 - 1 slots
|
Yes - Shop Memory
|
1.5 GB | 1.5 GB |
|
iBook G4 14-inch Late 2004
PowerBook6,5 - 1 slots
|
Yes - Shop Memory
|
1.25 GB | 1.25 GB |
|
iBook G4 12.1-inch Late 2004
PowerBook6,5 - 1 slots
|
Yes - Shop Memory
|
1.25 GB | 1.25 GB |
|
iBook G4 14-inch Early 2004
PowerBook6,5 - 1 slots
|
Yes - Shop Memory
|
1.25 GB | 1.25 GB |
|
iBook G4 12.1-inch Early 2004
PowerBook6,5 - 1 slots
|
Yes - Shop Memory
|
1.25 GB | 1.25 GB |
|
iBook G4 14-inch Late 2003
PowerBook6,3 - 1 slots
|
Yes - Shop Memory
|
640 MB | 1.25 GB |
|
iBook G4 12.1-inch Late 2003
PowerBook6,3 - 1 slots
|
Yes - Shop Memory
|
640 MB | 1.25 GB |
| Back to Top | |||
| Power Mac G4 | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Power Mac G4 MDD Mid 2003
PowerMac3,6 - 4 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
Power Mac G4 FW800 Early 2003
PowerMac3,6 - 4 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
Power Mac G4 MDD Mid 2002
PowerMac3,6 - 4 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
Power Mac G4 QuickSilver Early 2002
PowerMac3,5 - 3 slots
|
Yes - Shop Memory
|
1.5 GB | 1.5 GB |
|
Power Mac G4 QuickSilver Mid 2001
PowerMac3,5 - 3 slots
|
Yes - Shop Memory
|
1.5 GB | 1.5 GB |
|
Power Mac G4 Digital Audio Early 2001
PowerMac3,4 - 3 slots
|
Yes - Shop Memory
|
1.5 GB | 1.5 GB |
|
Power Mac G4 Gigabit Ethernet Mid 2000
PowerMac3,3 - 4 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
Power Mac G4 Sawtooth Late 1999
PowerMac3,1 - 4 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
Power Mac G4 Yikes Late 1999
PowerMac1,2 - 4 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Power Mac G4 Sawtooth Mid 1999
PowerMac3,1 - 4 slots
|
Yes - Shop Memory
|
2.0 GB | 2.0 GB |
|
Power Mac G4 Yikes Mid 1999
PowerMac1,2 - 4 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
| Back to Top | |||
| iMac G4 | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
iMac G4 20-inch Late 2003
PowerMac6,3 - 1 slots
|
Yes - Shop Memory
|
1.0 GB | 2.0 GB |
|
iMac G4 17-inch Late 2003
PowerMac6,1 - 1 slots
|
Yes - Shop Memory
|
1.0 GB | 2.0 GB |
|
iMac G4 15-inch Late 2003
PowerMac6,1 - 1 slots
|
Yes - Shop Memory
|
1.0 GB | 2.0 GB |
|
iMac G4 17-inch Early 2003
PowerMac6,1 - 1 slots
|
Yes - Shop Memory
|
1.0 GB | 2.0 GB |
|
iMac G4 15-inch Early 2003
PowerMac4,2 - 1 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
iMac G4 17-inch Mid 2002
PowerMac4,5 - 1 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
iMac G4 15-inch Early 2002
PowerMac4,2 - 1 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
| Back to Top | |||
| Power Mac G4 Cube | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Power Mac G4 Cube Mid 2000
PowerMac5,1 - 3 slots
|
Yes - Shop Memory
|
1.5 GB | 1.5 GB |
| Back to Top | |||
| iBook G3 | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
iBook G3 14-inch Early 2003
PowerBook4,3 - 1 slots
|
Yes - Shop Memory
|
640 MB | 640 MB |
|
iBook G3 12.1-inch Early 2003
PowerBook4,3 - 1 slots
|
Yes - Shop Memory
|
640 MB | 640 MB |
|
iBook G3 14-inch Late 2002
PowerBook4,3 - 1 slots
|
Yes - Shop Memory
|
640 MB | 640 MB |
|
iBook G3 12.1-inch Late 2002
PowerBook4,3 - 1 slots
|
Yes - Shop Memory
|
640 MB | 640 MB |
|
iBook G3 14-inch Mid 2002
PowerBook4,3 - 1 slots
|
Yes - Shop Memory
|
640 MB | 640 MB |
|
iBook G3 12.1-inch Mid 2002
PowerBook4,3 - 1 slots
|
Yes - Shop Memory
|
640 MB | 640 MB |
|
iBook G3 14-inch Early 2002
PowerBook4,2 - 1 slots
|
Yes - Shop Memory
|
640 MB | 640 MB |
|
iBook G3 12.1-inch Late 2001
PowerBook4,1 - 1 slots
|
Yes - Shop Memory
|
640 MB | 640 MB |
|
iBook G3 12.1-inch Mid 2001
PowerBook4,1 - 1 slots
|
Yes - Shop Memory
|
640 MB | 640 MB |
|
iBook G3 12.1-inch Late 2000
PowerBook2,2 - 1 slots
|
Yes - Shop Memory
|
320 MB | 576 MB |
|
iBook G3 12.1-inch Early 2000
PowerBook2,1 - 1 slots
|
Yes - Shop Memory
|
320 MB | 544 MB |
|
iBook G3 12.1-inch Mid 1999
PowerBook2,1 - 1 slots
|
Yes - Shop Memory
|
320 MB | 544 MB |
| Back to Top | |||
| iMac G3 | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
iMac G3 13.8-inch Mid 2001
PowerMac4,1 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
iMac G3 13.8-inch Early 2001
PowerMac4,1 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
iMac G3 13.8-inch Mid 2000
PowerMac2,2 - 2 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
iMac G3 13.8-inch Late 1999
PowerMac2,1 - 2 slots
|
Yes - Shop Memory
|
512 MB | 1.0 GB |
|
iMac G3 13.8-inch Early 1999
iMac,1 - 2 slots
|
Yes - Shop Memory
|
128 MB | 512 MB |
|
iMac G3 13.8-inch Mid 1998
iMac,1 - 2 slots
|
Yes - Shop Memory
|
128 MB | 512 MB |
| Back to Top | |||
| PowerBook G3 | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
PowerBook G3 Pismo Early 2000
PowerBook3,1 - 2 slots
|
Yes - Shop Memory
|
512 MB | 1.0 GB |
|
PowerBook G3 Lombard Mid 1999
PowerBook1,1 - 2 slots
|
Yes - Shop Memory
|
384 MB | 512 MB |
|
PowerBook G3 PDQ Late 1998
406 - 2 slots
|
Yes - Shop Memory
|
192 MB | 512 MB |
|
PowerBook G3 Wallstreet Mid 1998
314 - 2 slots
|
Yes - Shop Memory
|
384 MB | 512 MB |
|
PowerBook G3 Kanga Late 1997
313 - 1 slots
|
Yes - Shop Memory
|
160 MB | 160 MB |
| Back to Top | |||
| Power Mac G3 | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Power Mac G3 Blue & White Mid 1999
PowerMac1,1 - 4 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Power Mac G3 Blue & White Early 1999
PowerMac1,1 - 4 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Power Mac G3 Minitower Mid 1998
510 - 3 slots
|
Yes - Shop Memory
|
384 MB | 768 MB |
|
Power Mac G3 All in One Early 1998
510 - 3 slots
|
Yes - Shop Memory
|
384 MB | 768 MB |
|
Power Mac G3 Desktop Early 1998
510 - 3 slots
|
Yes - Shop Memory
|
192 MB | 768 MB |
|
Power Mac G3 Minitower Early 1998
510 - 3 slots
|
Yes - Shop Memory
|
384 MB | 768 MB |
|
Power Mac G3 Desktop Late 1997
510 - 3 slots
|
Yes - Shop Memory
|
192 MB | 768 MB |
|
Power Mac G3 Minitower Late 1997
510 - 3 slots
|
Yes - Shop Memory
|
384 MB | 768 MB |
| Back to Top | |||
| PowerBook | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
PowerBook 2400c Mid 1997
307 - 1 slots
|
Yes - Shop Memory
|
112 MB | 112 MB |
|
PowerBook 1400c Mid 1997
311 - 1 slots
|
Yes - Shop Memory
|
64 MB | 64 MB |
|
PowerBook 3400c Early 1997
306 - 1 slots
|
Yes - Shop Memory
|
114 MB | 114 MB |
|
PowerBook 5300 Mid 1995
128 - 1 slots
|
Yes - Shop Memory
|
64 MB | 64 MB |
|
PowerBook 190 Mid 1995
122 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
PowerBook 520 Mid 1994
72 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
PowerBook 540 Mid 1994
72 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
PowerBook 150 Mid 1994
115 - 1 slots
|
Yes - Shop Memory
|
40 MB | 40 MB |
|
PowerBook 165 Mid 1993
84 - 1 slots
|
Yes - Shop Memory
|
14 MB | 14 MB |
|
PowerBook 180 Late 1992
33 - 1 slots
|
Yes - Shop Memory
|
14 MB | 14 MB |
|
PowerBook 160 Late 1992
34 - 1 slots
|
Yes - Shop Memory
|
14 MB | 14 MB |
|
PowerBook 145 Late 1992
54 - 1 slots
|
Yes - Shop Memory
|
8 MB | 8 MB |
|
PowerBook 140 Late 1992
25 - 1 slots
|
Yes - Shop Memory
|
8 MB | 8 MB |
|
PowerBook 170 Late 1991
21 - 1 slots
|
Yes - Shop Memory
|
8 MB | 8 MB |
|
PowerBook 100 Late 1991
24 - 1 slots
|
Yes - Shop Memory
|
8 MB | 8 MB |
| Back to Top | |||
| Power Macintosh | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
20th Anniversary Mac Early 1997
512
|
128 MB | 128 MB | |
|
Power Macintosh 9600 Early 1997
67 - 12 slots
|
Yes - Shop Memory
|
1.5 GB | 1.5 GB |
|
Power Macintosh 8600 Early 1997
69 - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Power Macintosh 7300 Early 1997
109 - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Power Macintosh 7220 Early 1997
515 - 3 slots
|
Yes - Shop Memory
|
160 MB | 160 MB |
|
Power Macintosh 6500 Early 1997
513 - 2 slots
|
Yes - Shop Memory
|
128 MB | 128 MB |
|
Power Macintosh 5500 Early 1997
512
|
128 MB | 128 MB | |
|
Power Macintosh 5400 Early 1997
74
|
136 MB | 136 MB | |
|
Power Macintosh 4400 Early 1997
515 - 3 slots
|
Yes - Shop Memory
|
160 MB | 160 MB |
|
Power Macintosh 6400 Late 1996
58 - 2 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
|
Power Macintosh 8515 Early 1996
69 - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Power Macintosh 7600 Early 1996
68 - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Power Macintosh 9515 Late 1995
67 - 12 slots
|
Yes - Shop Memory
|
1.5 GB | 1.5 GB |
|
Power Macintosh 9500 Mid 1995
67 - 12 slots
|
Yes - Shop Memory
|
1.5 GB | 1.5 GB |
|
Power Macintosh 8500 Mid 1995
69 - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Power Macintosh 7500 Mid 1995
68 - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Power Macintosh 7200 Mid 1995
108 - 4 slots
|
Yes - Shop Memory
|
512 MB | 512 MB |
|
Power Macintosh 6200 Mid 1995
42 - 2 slots
|
Yes - Shop Memory
|
64 MB | 64 MB |
|
Power Macintosh 5200 Early 1995
41 - 2 slots
|
Yes - Shop Memory
|
64 MB | 64 MB |
|
Power Macintosh 8100 Early 1994
65 - 8 slots
|
Yes - Shop Memory
|
264 MB | 264 MB |
|
Power Macintosh 7100 Early 1994
112 - 4 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
|
Power Macintosh 6100 Early 1994
75 - 2 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
| Back to Top | |||
| WorkGroup Sever | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
WorkGroup Sever 9650 Early 1997
67 - 12 slots
|
Yes - Shop Memory
|
1.5 GB | 1.5 GB |
|
WorkGroup Sever 9150 Early 1997
39 - 8 slots
|
Yes - Shop Memory
|
264 MB | 264 MB |
|
WorkGroup Sever 7350 Early 1997
109 - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
WorkGroup Sever 8550 Early 1996
69 - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
WorkGroup Sever 8150 Early 1994
65 - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
WorkGroup Sever 6150 Early 1994
75 - 2 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
| Back to Top | |||
| Performa | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Apple Performa 6360 Late 1996
58 - 2 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
|
Apple Performa 6400 Mid 1996
58 - 2 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
|
Apple Performa 6300CD Early 1996
42 - 2 slots
|
Yes - Shop Memory
|
64 MB | 64 MB |
|
Apple Performa 5400CD Early 1996
74 - 2 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
|
Apple Performa 5300CD Late 1995
41 - 2 slots
|
Yes - Shop Memory
|
64 MB | 64 MB |
|
Apple Performa 6200CD Mid 1995
42 - 2 slots
|
Yes - Shop Memory
|
64 MB | 64 MB |
|
Apple Performa 5200CD Mid 1995
41 - 2 slots
|
Yes - Shop Memory
|
64 MB | 64 MB |
|
Apple Performa 6110CD Late 1994
75 - 2 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
|
Apple Performa 630 Mid 1994
98 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
Apple Performa 577 Early 1994
92 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
Apple Performa 575 Early 1994
92 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
Apple Performa 550 Late 1993
80 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
Apple Performa 476 Late 1993
89 - 1 slots
|
Yes - Shop Memory
|
132 MB | 132 MB |
|
Apple Performa 475 Late 1993
89 - 1 slots
|
Yes - Shop Memory
|
132 MB | 132 MB |
|
Apple Performa 520 Mid 1993
56 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
Apple Performa 600 Late 1992
45 - 4 slots
|
Yes - Shop Memory
|
68 MB | 68 MB |
|
Apple Performa 400 Late 1992
37 - 2 slots
|
Yes - Shop Memory
|
10 MB | 10 MB |
| Back to Top | |||
| Network Server | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Network Server 700 Early 1996
N/A - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
|
Network Server 500 Early 1996
N/A - 8 slots
|
Yes - Shop Memory
|
1.0 GB | 1.0 GB |
| Back to Top | |||
| PowerBook Duo | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
PowerBook Duo 2300c Mid 1995
118 - 1 slots
|
Yes - Shop Memory
|
56 MB | 56 MB |
|
PowerBook Duo 280 Mid 1994
102 - 1 slots
|
Yes - Shop Memory
|
40 MB | 40 MB |
|
PowerBook Duo 270c Late 1993
77 - 1 slots
|
Yes - Shop Memory
|
28 MB | 28 MB |
|
PowerBook Duo 250 Late 1993
38 - 1 slots
|
Yes - Shop Memory
|
28 MB | 28 MB |
|
PowerBook Duo 230 Late 1992
32 - 1 slots
|
Yes - Shop Memory
|
28 MB | 28 MB |
|
PowerBook Duo 210 Late 1992
29 - 1 slots
|
Yes - Shop Memory
|
28 MB | 28 MB |
| Back to Top | |||
| Quadra | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Quadra 630 Mid 1994
98 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
Quadra 650 Late 1993
36 - 4 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
|
Quadra 610 Late 1993
53 - 2 slots
|
Yes - Shop Memory
|
68 MB | 68 MB |
|
Quadra 605 Late 1993
94 - 1 slots
|
Yes - Shop Memory
|
132 MB | 132 MB |
|
Quadra 800 Early 1993
35 - 4 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
|
Quadra 950 Mid 1992
26 - 16 slots
|
Yes - Shop Memory
|
256 MB | 256 MB |
|
Quadra 900 Late 1991
78 - 16 slots
|
Yes - Shop Memory
|
256 MB | 256 MB |
|
Quadra 700 Late 1991
22 - 4 slots
|
Yes - Shop Memory
|
68 MB | 68 MB |
| Back to Top | |||
| Other Macs | |||
| Mac Model | Upgradable RAM? | Factory Supported |
OWC MaxRAM |
|
Apple LC 550 Early 1994
80 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
Apple MacTV Late 1993
88 - 1 slots
|
Yes - Shop Memory
|
8 MB | 8 MB |
|
Apple LC III Plus Late 1993
62 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
Apple LC 475 Late 1993
89 - 1 slots
|
Yes - Shop Memory
|
72 MB | 72 MB |
|
Apple LC 520 Mid 1993
56 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
Apple LC III Early 1993
27 - 1 slots
|
Yes - Shop Memory
|
36 MB | 36 MB |
|
Apple Centris 650 Early 1993
30 - 2 slots
|
Yes - Shop Memory
|
136 MB | 136 MB |
|
Apple Centris 610 Early 1993
52 - 2 slots
|
Yes - Shop Memory
|
68 MB | 68 MB |
|
Apple Mac Iivx Late 1992
48 - 4 slots
|
Yes - Shop Memory
|
68 MB | 68 MB |
|
Apple LC II Early 1992
37 - 2 slots
|
Yes - Shop Memory
|
10 MB | 10 MB |
|
Apple Classic Late 1990
17
|
4 MB | 4 MB | |
|
Apple LC Late 1990
19 - 2 slots
|
Yes - Shop Memory
|
10 MB | 10 MB |
|
Apple Mac Iisi Late 1990
18 - 8 slots
|
Yes - Shop Memory
|
128 MB | 128 MB |
|
Apple Mac Iifx Early 1990
13
|
128 MB | 128 MB | |
|
Apple Mac Iici Late 1989
11 - 8 slots
|
Yes - Shop Memory
|
128 MB | 128 MB |
|
Apple Mac Iicx Early 1989
8 - 4 slots
|
Yes - Shop Memory
|
65 MB | 65 MB |
|
Apple Mac Iix Late 1988
7 - 8 slots
|
Yes - Shop Memory
|
128 MB | 128 MB |
|
Apple Mac II Early 1987
6 - 8 slots
|
Yes - Shop Memory
|
128 MB | 128 MB |
