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We recommend 512GB Samsung 850 PRO Series 2.5-inch 7mm SATA 6.0Gb/s Solid-State Drive (Mfr P/N: MZ-7KE512BW) from Samsung for $259.99 as a suitable alternative.
512GB Samsung 840 PRO Series
2.5-inch Solid-State Drive
Mfr P/N: MZ-7PD512BW OWC SKU: SAMMZ7PD512BW
Innovative lightweight design
- 2.5” SATA 6Gb/s SSD for Client and Enterprise computing
- Samsung 3-core MDX controller
- Samsung Toggle DDR 2.0 NAND Flash memory
- Up to 512MB Samsung Low Power DDR2 SDRAM cache memory
- AES 256-bit Encryption
- Samsung 5 Year Limited Warranty
Samsung's SSD 840 Pro Series is capable of delivering up to 540MB/s and 450MB/s of sequential read and write speeds for ultra-fast file transfers-including random speeds of up to 100K IOPS for the fastest real-world performance.* The SSD 840 Pro Series provides workstation-class performance for seamless video editing or the ultimate gaming experience. Keep up with demanding workloads while safeguarding your data. Samsung-designed multi-core controller and firmware ensure long-term sustained computing with superior write performance for non-compressible data like images, music and videos.** AES 256-bit full disk encryption provides advanced data security. Samsung's SSD 840 Pro Series weighs only 2 oz. and is 100% Samsung designed and manufactured using the highest industry standards and advanced Samsung memory technology. No moving parts mean no hard-drive spin-ups, no noise and superior data protection. As the first SSD to support Device Sleep mode for Windows 8/Haswell chipsets, it also features industry-leading energy efficiency that provides up to 50 minutes longer battery life.***
Includes
- (1) Samsung 840 PRO Series 2.5-inch Solid-State Drive
- Samsung 5 Year Limited Warranty
Specs
Capacity
- 512 GB
Formatted Capacity
- 477GiB
Drive Format
- Unformatted (Instructions on formatting here)
NAND Flash Components
- Samsung 19 nm Triple-Level Cell (TLC) NAND Flash
S.M.A.R.T. Attributes
- Standard attributes supported
Form Factor
- 2.5-inch 7mm
Drive Interface
- SATA 6.0 Gb/s
Random 4K Read
- Up to 100,000 IOPS
Random 4K Write
- Up to 90,000 IOPS
Sequential Read (Max)
- Up to 540 MB/s
Sequential Write (Max)
- Up to 520 MB/s
Average Access Time
- <0.1 ms
Read Mode (Max)
- Up to 0.15 Watts
Write Mode (Max)
- Up to 0.15 Watts
Seek Mode (Max)
- Up to 0.15 Watts
Dimensions
- Height: 0.7 cm (0.3 in)
- Length: 10.0 cm (3.9 in)
- Width: 7.0 cm (2.8 in)
Weight
- 68.0 g (0.15 lbs)
RoHS Compliant
- Yes
Ambient Temperature
- Operating: 32°F to 140°F (0°C to 60°C)
- Non-Operating: -67°F to 203°F (-55°C to 95°C)
Altitude
- Operating: -304.8 m to 3,048.0 m (-1,000 ft to 10,000 ft)
- Non-Operating: -304.8 m to 12,192.0 m (-1,000 ft to 40,000 ft)
Humidity
- Operating: 8% to 90% non-condensing
- Non-Operating: 8% to 90% non-condensing
Shock
- Operating: 1500 G max at 0.5 ms
- Non-Operating: 1500 G max at 0.5 ms
Idle (Typical)
- 0.0 bels
Seek (Typical)
- 0.0 bels
Compatibility & Installation Videos
MacBook Pro

MacBook Pro (13-inch, Mid 2012)
Mid 2012
Model ID: MacBookPro9,2
2.5GHz Core i5 & 2.9GHz Core i7

MacBook Pro (15-inch, Mid 2012)
Mid 2012
Model ID: MacBookPro9,1
2.3GHz & 2.6GHz & 2.7GHz Core i7

MacBook Pro (17-inch, Late 2011)
Late 2011
Model ID: MacBookPro8,3
2.4GHz & 2.5GHz Core i7

MacBook Pro (15-inch, Late 2011)
Late 2011
Model ID: MacBookPro8,2
2.2GHz & 2.4GHz & 2.5GHz Core i7

MacBook Pro (13-inch, Late 2011)
Late 2011
Model ID: MacBookPro8,1
2.4GHz Core i5 & 2.8GHz Core i7

MacBook Pro (17-inch, Early 2011)
Early 2011
Model ID: MacBookPro8,3
2.2GHz & 2.3GHz Core i7

MacBook Pro (15-inch, Early 2011)
Early 2011
Model ID: MacBookPro8,2
2.0GHz & 2.2GHz & 2.3GHz Core i7

MacBook Pro (13-inch, Early 2011)
Early 2011
Model ID: MacBookPro8,1
2.3GHz Core i5 & 2.7GHz Core i7

MacBook Pro (13-inch, Mid 2010)
Mid 2010
Model ID: MacBookPro7,1
2.4GHz & 2.7GHz Core 2 Duo

MacBook Pro (15-inch, Mid 2010)
Mid 2010
Model ID: MacBookPro6,2
2.4GHz & 2.5GHz Core i5 & 2.7GHz & 2.8GHz Core i7

MacBook Pro (17-inch, Mid 2010)
Mid 2010
Model ID: MacBookPro6,1
2.5GHz Core i5 & 2.7GHz & 2.8GHz Core i7

MacBook Pro (17-inch, Mid 2009)
Mid 2009
Model ID: MacBookPro5,2
2.8GHz Core 2 Duo

MacBook Pro (15-inch, Early 2009)
Early 2009
Model ID: MacBookPro5,1
2.7GHz Core 2 Duo

MacBook Pro (15-inch, Early 2008)
Early 2008
Model ID: MacBookPro4,1
2.4GHz & 2.5GHz Core 2 Duo

MacBook Pro (17-inch, Early 2008)
Early 2008
Model ID: MacBookPro4,1
2.5GHz Core 2 Duo

MacBook Pro (15-inch, Early 2008)
Early 2008
Model ID: MacBookPro4,1
2.6GHz Core 2 Duo

MacBook Pro (17-inch, Early 2008)
Early 2008
Model ID: MacBookPro4,1
2.6GHz Core 2 Duo

MacBook Pro (15-inch, Late 2007)
Late 2007
Model ID: MacBookPro3,1
2.6GHz Core 2 Duo

MacBook Pro (17-inch, Late 2007)
Late 2007
Model ID: MacBookPro3,1
2.6GHz Core 2 Duo

MacBook Pro (15-inch, Mid 2007)
Mid 2007
Model ID: MacBookPro3,1
2.2GHz & 2.4GHz Core 2 Duo

MacBook Pro (17-inch, Mid 2007)
Mid 2007
Model ID: MacBookPro3,1
2.4GHz Core 2 Duo

MacBook Pro (15-inch, Late 2006)
Late 2006
Model ID: MacBookPro2,2
2.2GHz & 2.3GHz Core 2 Duo

MacBook Pro (17-inch, Late 2006)
Late 2006
Model ID: MacBookPro2,1
2.3GHz Core 2 Duo

MacBook Pro (17-inch, Early 2006)
Early 2006
Model ID: MacBookPro1,2
2.2GHz Core Duo

MacBook Pro (15-inch, Early 2006)
Early 2006
Model ID: MacBookPro1,1
1.7GHz Core Duo & 1.8GHz Core Duo & 2.0GHz Core Duo & 2.2GHz Core Duo
MacBook

MacBook (13-inch, Early 2008)
Early 2008
Model ID: MacBook4,1
2.1GHz & 2.4GHz Core 2 Duo

MacBook (13-inch, Late 2007)
Late 2007
Model ID: MacBook3,1
2.0GHz & 2.2GHz Core 2 Duo

MacBook (13-inch, Mid 2007)
Mid 2007
Model ID: MacBook2,1
2.0GHz & 2.2GHz Core 2 Duo

MacBook (13-inch, Late 2006)
Late 2006
Model ID: MacBook2,1
1.8GHz & 2.0GHz Core 2 Duo

MacBook (13-inch, Mid 2006)
Mid 2006
Model ID: MacBook1,1
1.8GHz Core Duo & 2.0GHz Core Duo
Mac mini

Mac mini Server (Late 2012)
Late 2012
Model ID: Macmini6,2
2.3GHz Core i7

Mac mini Server (Late 2012)
Late 2012
Model ID: Macmini6,2
2.6GHz Core i7

Mac mini Server (Mid 2011)
Mid 2011
Model ID: Macmini5,3
2.0GHz Core i7

Mac mini (Mid 2011)
Mid 2011
Model ID: Macmini5,2 & Macmini5,1
2.5GHz & 2.7GHz Core i7 & 2.3GHz Core i5

Mac mini (Mid 2010)
Mid 2010
Model ID: Macmini4,1
2.4GHz & 2.7GHz Core 2 Duo

Mac mini Server (Mid 2010)
Mid 2010
Model ID: Macmini4,1
2.7GHz Core 2 Duo

Mac mini (Late 2009)
Late 2009
Model ID: Macmini3,1
2.3GHz & 2.5GHz Core 2 Duo

Mac mini Server (Late 2009)
Late 2009
Model ID: Macmini3,1
2.5GHz Core 2 Duo

Mac mini (Early 2009)
Early 2009
Model ID: Macmini3,1
2.0GHz & 2.3GHz Core 2 Duo

Mac mini (Mid 2007)
Mid 2007
Model ID: Macmini2,1
1.8GHz & 2.0GHz Core 2 Duo

Mac mini (Late 2006)
Late 2006
Model ID: Macmini1,1
1.7GHz Core Duo & 1.8GHz Core Duo

Mac mini (Early 2006)
Early 2006
Model ID: Macmini1,1
1.5GHz Core Solo & 1.7GHz Core Duo