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 without heat spreaders

NEMIX RAM

NEMIX RAM DDR5-6400 32GB (2×16GB) CL52 1.1V ECC RDIMM Supermicro H13SRH

SKU CH-DV2C-4T4G7

A 32 GB DDR5-6400 ECC RDIMM kit (2 × 16 GB) built to the exact rank, voltage and timing the Supermicro H13SRH requires

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Exact-match DDR5-6400 kit runs at rated speed
  • 32 GB (2 × 16 GB) 1Rx8 registered ECC modules
  • 10 V CL52 timing matches controller expectations
  • 288-pin RDIMM form factor fits Supermicro H13SRH
  • Registered buffer plus ECC prevents silent data errors

Exact-Match Server Upgrade

This NEMIX RAM kit delivers 32GB of DDR5-6400 registered ECC memory in a matched pair of 16GB modules. It is built for administrators upgrading a Supermicro H13SRH motherboard that requires 288-pin RDIMMs with a 1Rx8 rank structure. The 1.10V operating voltage and CL52 latency match the board's native memory-controller profile so the system recognises full capacity at rated speed.

Sustained Enterprise Stability

Registered architecture buffers every address and command signal, letting all populated slots run continuously at DDR5-6400 without overloading the memory controller. On-die ECC corrects single-bit errors in real time, preventing silent data corruption during long compute runs or virtualisation workloads. The modules operate at the standard 1.10V, keeping thermal output consistent inside dense chassis.

1Rx8 Rank Configuration

Each 16GB module uses a single-rank 1Rx8 organisation, a detail the H13SRH population rules treat differently from dual-rank alternatives. Installing the wrong rank count can halve usable capacity or prevent the system from posting. Verify the motherboard manual for approved slot order before ordering.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $993.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $31.06 per GB
Pricier than about 89% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-618K2
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB 2 × 16 GB DDR5 6400 MHz PC5-51200 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

How much power does the 1.10 V DDR5-6400 kit draw when the server runs continuously?

The modules operate at 1.10 V DDR5 standard voltage; total power depends on the Supermicro H13SRH memory controller load and how many slots are populated.

What motherboard slot type is required for these 288-pin RDIMMs to function?

They require DDR5 288-pin RDIMM slots on the Supermicro H13SRH; UDIMM or SODIMM sockets will not accept registered modules.

Can I mix this 1Rx8 CL52 kit with other DDR5 RDIMMs of different rank or latency in the same server?

Mixing ranks or timings is not recommended; the H13SRH memory controller expects identical 1Rx8 CL52 modules for stable full-speed operation.

More in Model-Specific Memory Upgrades

Similar items