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
Two green DDR4 RDIMM modules with gold contacts and black chips

NEMIX RAM

NEMIX RAM 64GB (2×32GB) DDR4 3200 ECC RDIMM CL22 2Rx8 1.2V 288-pin memory upgrade

SKU CH-BD4J-KVH1D

64 GB DDR4 ECC registered dual-rank kit running at 3200 MHz CL22 for Dell PowerEdge XE7100, XE7420 and XE7440 servers

  • Capacity64GB (2 x 32GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V

Capacity 64GB 2X32GB

Show 3 more configurations

Struck-through versions exist but are not stocked here.

  • 64 GB capacity expands server memory for heavy workloads
  • DDR4 3200 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design corrects errors to protect critical data
  • 2 V operation reduces power draw in dense configurations
  • Validated for Dell PowerEdge XE7100, XE7420, XE7440 racks

Server Memory Kit

This 64GB kit contains two 32GB DDR4 3200 ECC RDIMM modules built for Dell EMC PowerEdge XE7100, XE7420 and XE7440 rack servers. Registered buffering and error-correcting code protect data integrity in mission-critical workloads. The dual-rank 2Rx8 organisation runs at 1.2V with CL22 latency.

Sustained Load Behaviour

Modules are stress-tested under load to verify stability during continuous server operation. Registered design reduces electrical loading on the memory controller, helping maintain consistent throughput over long periods. ECC detects and corrects single-bit errors without interrupting service.

Registered ECC RDIMM Requirement

This kit fits only systems that accept DDR4 288-pin registered ECC DIMMs; consumer boards that require unbuffered non-ECC memory will not post with these modules. Buyers needing standard desktop memory must select a different product type.

Highlights

  • 64 GB capacity expands server memory for heavy workloads
  • DDR4 3200 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design corrects errors to protect critical data
  • 2 V operation reduces power draw in dense configurations
  • Validated for Dell PowerEdge XE7100, XE7420, XE7440 racks

Specifications

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-328K2
Capacity64GB (2 x 32GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemDell
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (2X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the 1.2 V DDR4 3200 kit add noticeable heat or fan noise during continuous server workloads?

The modules run at the standard 1.2 V DDR4 voltage and have no heat spreader, so thermal output matches typical registered DIMMs; actual fan speed depends on the Dell PowerEdge chassis airflow design.

What must the Dell PowerEdge XE7100, XE7420 or XE7440 already have for this 2Rx8 RDIMM kit to function?

The server needs free 288-pin DDR4 RDIMM slots that support registered ECC memory at 3200 MT/s and a BIOS revision that recognises 32 GB dual-rank modules.

How does the CL22 3200 MT/s registered kit behave when installed alongside slower DDR4 RDIMMs already in the system?

The memory controller will down-clock all populated channels to the lowest common speed and tightest supported timings, so the new kit will run at the slower modules' rated frequency.

Also in this aisle

People compared these

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