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
Four green DDR4 RDIMM modules with black chips and gold contacts

NEMIX RAM

NEMIX RAM 512GB (4x128GB) DDR4 3200 ECC RDIMM CL22 THINKMATE XF4-24S3

SKU CH-ZJN9-1TKG2

512 GB of DDR4 ECC registered server memory in four 128 GB modules at 3200 MHz CL22 for Thinkmate XF4-24S3 workstations

  • Capacity512GB (4 x 128GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 512GB total capacity scales memory-intensive workloads
  • 3200MHz DDR4 speed handles high-throughput server tasks
  • ECC registered design protects data integrity under load
  • 20V operation reduces power draw in dense configurations
  • 4Rx4 288-pin RDIMM modules fit ThinkMate XF4-24S3 workstations

System-specific 512 GB DDR4 kit

This NEMIX RAM kit delivers 512 GB across four 128 GB modules built for the THINKMATE XF4-24S3 workstation. Each module is a 288-pin DDR4 RDIMM running at 3200 MHz with CL22 latency and 1.20 V operation. The registered ECC design targets data integrity in server workloads.

DDR4 3200 registered ECC limits

Registered ECC RDIMMs add a clock cycle of buffering that caps maximum frequency below unbuffered alternatives. The four-rank 4Rx4 organisation increases electrical load per channel, so populated slot counts may force the memory controller to drop below the rated 3200 MT/s. Mixed-rank populations are not validated.

Installation notes and common issues

Align the 288-pin key notch with the slot and press until both ejector clips latch. Seat all four modules in the workstation's approved slot order or the system will halt at POST with no video. Missing the registered buffer specification or exceeding the platform's rank limit are the typical causes of a no-boot condition.

Highlights

  • 512GB total capacity scales memory-intensive workloads
  • 3200MHz DDR4 speed handles high-throughput server tasks
  • ECC registered design protects data integrity under load
  • 20V operation reduces power draw in dense configurations
  • 4Rx4 288-pin RDIMM modules fit ThinkMate XF4-24S3 workstations

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-744K4
Capacity512GB (4 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 Content512GB (4X128GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I pick the 4 x 128 GB kit or a different capacity for the ThinkMate XF4-24S3?

The 512 GB kit provides four 128 GB modules, filling all four slots for maximum supported capacity on the ThinkMate XF4-24S3.

What does the 3200 MT/s rating deliver in the actual workstation?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency, giving the rated throughput once the platform enables the XMP or JEDEC profile.

How does the 288-pin RDIMM interface limit performance?

The registered 288-pin DDR4 RDIMM interface caps speed at the JEDEC 3200 MT/s ceiling and adds one cycle of buffering for signal integrity.

Also in this aisle

People compared these

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