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
Green rectangular DDR5 memory module with gold edge connectors and black chips, no heat spreader

NEMIX RAM

NEMIX RAM MR51200-328K1 32GB DDR5 6400 CL52 1.1V 2Rx8 ECC Registered RDIMM memory upgrade

SKU CH-S8SW-3M6BM

32GB DDR5 6400 CL52 1.1V 2Rx8 ECC registered RDIMM validated for Supermicro H13SST-G motherboards

  • Capacity32GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • Exact DDR5-6400 CL52 1.10V match runs at full rated speed
  • 2Rx8 Registered ECC architecture prevents silent data corruption
  • 288-pin RDIMM form factor fits Supermicro H13SST-G motherboard
  • Major Samsung Micron Hynix chips deliver enterprise-grade reliability
  • Lifetime replacement warranty with US-based technical support

Target server and capacity

This is a 32 GB DDR5 registered ECC RDIMM built for the Supermicro H13SST-G motherboard. It delivers 6400 MT/s speed at CL52 latency and 1.1 V operation using a 2Rx8 organisation. The module suits administrators expanding memory in compatible Supermicro platforms that require registered DIMMs with error correction.

Upgrade path and fit

It replaces lower-capacity or slower DDR5 RDIMMs in the same server when the board's memory-population rules allow the 2Rx8 rank configuration. The jump is worthwhile when workloads need the full 32 GB per slot at the rated 6400 MT/s data rate and the platform validates this exact part number.

Pre-order checks

Confirm the motherboard manual lists MR51200-328K1 as a supported module and verify the required DIMM population order for your CPU configuration. Ensure the system accepts 288-pin registered ECC DDR5 at 1.1 V and that no BIOS limitation restricts the 32 GB capacity per slot.

Highlights

  • Exact DDR5-6400 CL52 1.10V match runs at full rated speed
  • 2Rx8 Registered ECC architecture prevents silent data corruption
  • 288-pin RDIMM form factor fits Supermicro H13SST-G motherboard
  • Major Samsung Micron Hynix chips deliver enterprise-grade reliability
  • Lifetime replacement warranty with US-based technical support

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-328K1
Capacity32GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content32GB DDR5 6400MHz PC5-51200 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 288-pin RDIMM fit the Supermicro H13SST-G motherboard DIMM slots?

Yes, the module is a 288-pin DDR5 RDIMM built to the exact form factor the H13SST-G requires, so it seats correctly in the server's memory slots.

What installation step is most often missed when adding this 2Rx8 registered ECC module?

The board's manual specifies a strict population order for registered DIMMs; skipping that sequence is the common error that prevents the system from recognising the full 32 GB at 6400 MT/s.

When should the 1.1 V DDR5 RDIMM be replaced in a production server?

Replace the module if ECC logs show rising correctable-error counts, if the server fails POST with the DIMM installed, or during a planned hardware-refresh cycle to maintain registered-ECC reliability.

Also in this aisle

People compared these

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