- Equivalent OEM part number: APPL-4GB-DDR4-2666S,
HMA851S6CJR6N-VK, M471A5244CB0-CTD, MTA4ATF51264HZ-2G6E1.
This module may be manufactured by Micron, Samsung, Hynix or Gigaram. This
module is in stock and can ship today.
- Size - 4GB
- Pins - 260 pins
- Speed - PC4-21300 DDR4-2666
- CAS Latency - CL19
- Ranks - 1Rx16
- Chips - 4c 512x16
- Voltage - 1.2V
- Height - Normal
- ECC - non-ECC
- Registered - No
- Form Factor - SODIMM
- 3LC – DKN
- The APPL-4GB-DDR4-2666S carries a Memory(x)
lifetime exchange or repair warranty against manufacturing defects. It may also
be returned in original condition within 14 days of delivery for full credit
minus shipping. We also supply unlimited lifetime tech support for this item.
Compatible with Apple iMac "Core i5" 3.0GHz 27-Inch 5K, Early 2019
(MRQY2LL/A), iMac "Core i5" 3.1GHz 27-Inch 5K, Early 2019 (MRR02LL/A), iMac
"Core i5" 3.7GHz 27-Inch 5K, Early 2019 (MRR12LL/A).