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 DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 6400 32GB (2x16GB) CL52 1.1V ECC RDIMM Supermicro H13SSW

SKU CH-ZKMF-5C3BK

32 GB (2 × 16 GB) DDR5 6400 registered ECC RDIMM kit at 1.1 V CL52, validated for Supermicro H13SSW motherboards

  • Capacity32GB (2 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • Exact DDR5-6400 CL52 1.1V timing for Supermicro H13SSW
  • 32 GB kit (2 × 16 GB) fills two slots at full capacity
  • Registered ECC RDIMM offloads controller and corrects single-bit errors
  • 288-pin RDIMM form factor matches board slot requirements
  • Major OEM Samsung, Micron, Hynix chips for enterprise reliability

Exact-match DDR5 ECC RDIMM kit

This NEMIX RAM kit delivers 32GB of DDR5 6400 registered ECC memory in a 2x16GB configuration. It uses 1Rx8 modules at 1.1V with CL52 timing and a 288-pin RDIMM form factor. The kit is validated for the Supermicro H13SSW motherboard and uses major OEM chips from Samsung, Micron or Hynix. No heat spreaders are included.

Verify population rules and slot order

Check your motherboard manual for supported capacities per slot, approved DIMM population order and any BIOS version requirements before ordering. The board requires registered RDIMM modules, not UDIMM or SODIMM types. Confirm the system can accept 1Rx8 organisation at the rated voltage and speed. Installation steps may vary by chassis.

Replaces slower or smaller registered kits

This kit upgrades from lower-speed DDR5 registered ECC modules or smaller-capacity RDIMM sets that limit total system memory. The jump is worth it when your workload needs the full 32GB at PC5-51200 throughput with registered buffering and ECC protection. It does not suit builds that need unbuffered UDIMM memory or non-ECC operation.

Highlights

  • Exact DDR5-6400 CL52 1.1V timing for Supermicro H13SSW
  • 32 GB kit (2 × 16 GB) fills two slots at full capacity
  • Registered ECC RDIMM offloads controller and corrects single-bit errors
  • 288-pin RDIMM form factor matches board slot requirements
  • Major OEM Samsung, Micron, Hynix chips for enterprise reliability

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-618K2
Capacity32GB (2 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content32GB 2X16GB DDR5 6400MHz PC5-51200 1Rx8 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Does the kit include only the two 16 GB RDIMMs or are any extra cables or brackets required?

The package contains the two 16 GB DDR5 6400 RDIMMs only; no cables, brackets or other accessories are included and none are needed for installation.

Is the 32 GB (2 × 16 GB) 1Rx8 CL52 kit the right choice for a Supermicro H13SSW that needs registered ECC memory?

Yes — the 288-pin RDIMM form factor, 1.1 V operating voltage, 1Rx8 organisation and CL52 timing match the H13SSW's registered ECC requirements exactly.

Will the DDR5 6400 (PC5-51200) rating actually run at 6400 MT/s once the modules are seated in the H13SSW?

The kit is spec-matched to the board's memory controller, so with a supported CPU and current BIOS the DIMMs will initialise at their rated 6400 MT/s speed.

Also in this aisle

People compared these

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