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Four green DDR4 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 256GB (4x64GB) DDR4 3200 ECC RDIMM CL22 memory upgrade

SKU CH-23BR-QRXK9

A 256 GB quad-channel DDR4-3200 ECC registered kit (4 × 64 GB, CL22, 1.20 V, 2Rx4) validated for ASRock Rack ROMED8-2T EPYC motherboards

  • Capacity256GB (4 x 64GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 256GB 4X64GB

Voir les 4 autres configurations
  • 256GB total capacity across four 64GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design protects data integrity
  • 20V operation reduces power draw
  • 2Rx4 dual-rank organisation optimises throughput

256GB DDR4 ECC RDIMM Kit

This NEMIX RAM kit provides 256GB of DDR4 3200 registered ECC memory in four 64GB modules. It is built for servers and workstations that require error correction and registered signal integrity. The modules run at 1.2V with a CAS latency of 22. They are validated for the ASRock Rack ROMED8-2T motherboard with AMD EPYC processors.

Server and Workstation Upgrades

IT professionals upgrading compatible ASRock Rack platforms will find this kit matches the required specifications. Systems that need unbuffered UDIMM memory or non-ECC modules cannot use these registered DIMMs. Builders targeting consumer desktop boards or laptops should look at different memory types.

Four-Module 256GB Capacity

The 4x64GB configuration fills four DIMM slots and delivers 256GB total capacity for memory-intensive workloads. Workloads that exceed this amount will require additional slots or higher-density modules not included in this kit. The 3200MT/s speed and CL22 timing provide standard registered performance for supported platforms.

Points forts

  • 256GB total capacity across four 64GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design protects data integrity
  • 20V operation reduces power draw
  • 2Rx4 dual-rank organisation optimises throughput

Caractéristiques

BrandNEMIX RAM
SeriesASRock Server Motherboard Compatible Series Memory
ModelASRock DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-924K4
Capacity256GB (4 x 64GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASRock
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content256GB (4X64GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

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Questions sur cet article

What motherboard must I already have for this 256GB DDR4 3200 ECC RDIMM kit to work?

The kit is validated for the ASRock Rack ROMED8-2T motherboard with AMD EPYC processors.

Can I mix these 64GB 2Rx4 registered modules with older unbuffered DDR4 DIMMs I already own?

No, registered ECC RDIMMs cannot be mixed with unbuffered UDIMMs; the motherboard requires all slots to use registered modules.

How do I confirm the 3200 MT/s speed and CL22 latency are active after installing the four modules?

Check the BIOS memory information screen or run a tool such as dmidecode to verify DDR4-3200 operation at 1.20 V with CL22 timings.

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