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8.0GB Apple-Hynix
Factory Original Memory Upgrade Module

8.0GB 2666MHz DDR4 ECC RDIMM PC21300 288 Pin

Used | OWC Tested

Memory Image
Product Specs:
  • Form Factor: RDIMM
  • Type of Memory: DDR4
  • PC Speed: PC21300
  • RoHS Compliant: Yes
  • Data Rate: 2666MT/s
  • I/O Clock Speed: 1333MHz
  • Bandwidth: 21.3GB/s
  • Error Correction: ECC
  • Registration: Registered
  • Timing: CAS = 19.0
    19-19-19-14.25
  • Cycle Time: 0.75 ns
  • Voltage: 1.2 Volts
  • Pin Count: 288-pin
  • Chip Architecture: 1024M x 72
  • Printed Circuit Board Type: Low noise 8-layer PCB
  • Ambient Temperature: Operating: 32°F to 185°F (0°C to 85°C)
  • Meets and/or Exceeds Apple/Intel Specifications
  • Fully Compliant with JEDEC specifications
  • RoHS Certified
  • Free Installation Videos & Manuals
  • Warranty Safe Upgrade.
  • Why do I need more RAM?
This product is compatible with... Learn how to find your Mac's model ID or PC specs
Mac Pro
Mac Pro (Late 2019)
(December 2019)
Model ID: MacPro7,1
3.5GHz 8-Core
Install videos coming soon
+
iMac Intel
iMac Pro
(27-inch Late 2017)
(December 2017)
Model ID: iMacPro1,1
3.2GHz 8-core, 3.0GHz 10-core, 2.3GHz 14-core, 2.5GHz 18-core
PC Servers
PC Servers
Compatible with Intel / AMD Process based servers capable with the specifications listed above. Memory complies with JEDEC Specifications, document JESD79-3B.
PC Desktop
PC Desktops
Compatible with Intel / AMD Process based PCs capable with the specifications listed above. Memory complies with JEDEC Specifications, document JESD79-3B.
Mac Pro
NOT COMPATIBLE
Mac Pro (Late 2019)
(December 2019)
Model ID: MacPro7,1
3.3GHz 12-Core
Mac Pro
NOT COMPATIBLE
Mac Pro (Late 2019)
(December 2019)
Model ID: MacPro7,1
3.2GHz 16-Core
Mac Pro
NOT COMPATIBLE
Mac Pro (Late 2019)
(December 2019)
Model ID: MacPro7,1
2.7GHz 24-Core
Mac Pro
NOT COMPATIBLE
Mac Pro (Late 2019)
(December 2019)
Model ID: MacPro7,1
2.5GHz 28-Core

OEM Server Memory equivalent part numbers:

  • SNP1VRGYC/8G for the Dell Precision 5820 Tower, Dell Precision 7820 Tower, Dell Precision 7920 Tower, Dell Precision 7920 Rack, Dell PowerEdge C6420, Dell PowerEdge Mx840c, Dell PowerEdge R940, Dell PowerEdge R940xa
  • 815097-B21 for the HP Proliant BL460c Gen10, HP Proliant DL360 Gen10, HP Proliant DL380 Gen10, HP Proliant DL560 Gen10, HP Proliant DL580 Gen10, HP Proliant ML110 Gen10, HP Proliant ML30 Gen10, HP Proliant ML350 Gen10, HP Proliant XL230K Gen10
Apple-Hynix
Factory Original Memory
8.0GB 2666MHz DDR4 PC21300 ECC RDIMM Mfr P/N: 266HYNDR48GB OWC SKU: APL266HYNDR48GB For Apple Mac Pro 2019 (8-core model), iMac Pro 2017 and PC/Servers that utilize DDR4 ECC RDIMM Modules 2666MHz. 90 Day OWC Fulfilled Limited Warranty Ships: Same Day Only $200.00Garage Sale Price $48.75
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