* WARNING * This memory is only for the 2017 Space Gray Apple iMac Pro. IT IS NOT COMPATIBLE with any other Apple iMacs which are require the use of various SODIMM (smaller) memory modules. Please send the serial number or the screenshot of "about this mac window" before paying to ensure compatibility.
* WARNING * Installation of this memory module would REQUIRE OPENING of your iMac Pro. Please DON'T BUY if you don't know how to do that or uncomfortable doing that. Please reach out if you need more details or help on the process. Youtube videos are also available.
Memory Specifications:
Brand: Hynix for Apple
Model: HMA82GR7AFR4N-VK
Form Factor: DIMM
Class: DDR4
Capacity Per Module: 16GB
ECC Type: ECC Registered (RDIMM)
Speed: PC4-21300
Frequency: 2666MHz (MT/s)
Rank: 1Rx4 (Single Rank)
Voltage: 1.2v
Profile: Normal
Pin Count: 288
Number of Modules: 1
Compatible Model Information A1862:
Ram Class: DDR4
ECC Type: ECC Registered (RDIMM)
SubFamily: Late 2017
Computer Chassis: Space Gray Aluminum
Supported Systems:
iMac Pro "8-Core" 3.2 27-Inch (Retina 5K Late 2017)
iMac Pro "10-Core" 3.0 27-Inch (Retina 5K Late 2017)
iMac Pro "14-Core" 2.5 27-Inch (Retina 5K Late 2017)
iMac Pro "18-Core" 2.3 27-Inch (Retina 5K Late 2017)
Supported Processors:
Intel Xeon 3.2 (4.2 Turbo Boost) W-2140B 8-Core
Intel Xeon 3.0 (4.5 Turbo Boost) W-2150B 10-Core
Intel Xeon 2.5 (4.3 Turbo Boost) W-2170B 14-Core
Intel Xeon 2.3 (4.3 Turbo Boost) W-2191B 18-Core
Supported Model IDs: iMacPro1,1
* WARNING * This memory is only for 2017 Space Gray Apple iMac PRO models. Regular Apple iMacs require the use of SODIMM modules