lenovo thinksystem sr675 v3 thinksystem sr850 v3 thinksystem sr860 v3 thinksystem st650 v3 thinksystem sr665 v3 4x71m22550 4x77a77032 4x77a77033 4x77a81441 4x77a81442 64gb 256gb ddr5 4800mhz pc5-38400 ecc registered dimm rdimm 2rx4 288pin workstation server nas memory ram upgrade stick
OWC
Home Shipping Returns
About Us Contact Us
Other Products Available from Other World
Desktop Memory
  DDR2
  DDR3
  DDR4
  DDR5
  Dell
  HP
  Lenovo
Laptop Memory
  DDR2
  DDR3
  DDR4
  DDR5
  Dell
  HP
  Lenovo
Server Memory
  DDR3
  DDR4
  DDR5
  Cisco
  Dell
  Fujitsu
  Gigabyte
  HP
  Lenovo
  Supermicro
NAS Appliance Memory
  ASUSTOR
  QNAP
  Synology
  TerraMaster
  UGREEN
Visit the OWC eBay Store For Even More

OWC 256GB (4x64GB) DDR5 PC5-38400 4800MHz ECC REGISTERED DIMM SPECIFICATIONS

Capacity 256GB (4x64GB) Form Factor 288-PIN DIMM
Technology DDR5 Voltage 1.1V
Speed PC5-38400 4800MHz CL40 Backward Compatibility ALSO COMPATIBLE WITH 4400MHz
ECC Type ECC REGISTERED Compatibility Lenovo ThinkSystem SR675 V3
Lenovo ThinkSystem SR850 V3
Lenovo ThinkSystem SR860 V3
Lenovo ThinkSystem ST650 V3
ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED -or- ECC LOAD REDUCED memory.
OWC 256GB UPGRADE: Consists of 4pcs of 64GB DDR5 4800MHz PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade compatible with Lenovo ThinkSystem SR675 V3, ThinkSystem SR850 V3, ThinkSystem SR860 V3, ThinkSystem ST650 V3 and ThinkSystem SR665 V3.
COMPATIBLE PART NUMBERS: Lenovo 4X71M22550, 4X77A77032, 4X77A77033, 4X77A81441, 4X77A81442.
MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, you will extend the life of your old infrastructure or save money when building a new one.
100% COMPLIANT: JEDEC-Standard and ROHS Compliant. Warranty-Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs.
INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.

Performance
Reliability
Compatibility