We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Eight green DDR4 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM 1TB (8 x 128GB) DDR4 3200 ECC RDIMM memory upgrade

SKU CH-V7SJ-KARFF

Eight 128 GB registered DDR4 ECC modules at 3200 MHz with CL22 timing for Thinkmate rackmount servers

  • Capacity1TB (8 x 128GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 1TB total capacity for high-density server workloads
  • DDR4 3200 speed with CL22 latency for responsive data access
  • ECC registered design protects data integrity under load
  • 20V operation reduces power draw in dense configurations
  • 8 x 128GB 4Rx4 modules built with major OEM DRAM chips

1 TB DDR4-3200 ECC RDIMM kit

This 1 TB kit contains eight 128 GB registered DDR4 modules rated at 3200 MT/s with CL22 latency. ECC and registered buffering protect data integrity in demanding server workloads. The modules operate at the standard 1.2 V and use a 288-pin RDIMM form factor. They are validated for ThinkMate RAX-PT rackmount servers.

Suited for ThinkMate RAX-PT capacity upgrades

IT teams expanding memory in compatible ThinkMate RAX-PT10-11A1, RAX-PT8-12A1 or RAX-PT12-12A1 chassis can install this kit with confidence. Builders needing unbuffered UDIMMs, lower-density modules or non-ECC memory for workstations or desktops should select a different product line.

4Rx4 organisation drives capacity and compatibility

Each 128 GB module uses a quad-rank 4Rx4 layout that enables the 1 TB total in eight slots. Systems that limit rank count per channel or require dual-rank modules will not support this configuration. Verify the server memory-qualified-vendor list before purchase.

Highlights

  • 1TB total capacity for high-density server workloads
  • DDR4 3200 speed with CL22 latency for responsive data access
  • ECC registered design protects data integrity under load
  • 20V operation reduces power draw in dense configurations
  • 8 x 128GB 4Rx4 modules built with major OEM DRAM chips

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-744K8
Capacity1TB (8 x 128GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank4Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content1TB (8X128GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 4Rx4 registered DDR4 3200 modules work alongside my existing 2Rx4 RDIMMs in the Thinkmate rackmount server?

Mixing 4Rx4 with 2Rx4 registered DIMMs is not recommended; the server memory controller expects identical rank geometry per channel for stable operation at DDR4 3200.

How can I confirm the 1.20 V CL22 kit is running at PC4-25600 after installation?

Enter the BIOS or use a tool such as dmidecode to verify each 128 GB module reports 3200 MT/s, 1.20 V and CAS latency 22.

Does the 8 x 128 GB package include heat spreaders or any extra cables?

The kit contains only the eight 288-pin DDR4 RDIMM modules; no heat spreaders, cables or additional accessories are supplied.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.