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, no heat spreader, 288-pin gold contacts

NEMIX RAM

NEMIX RAM DDR5 5600 64GB (2x32GB) ECC RDIMM CL46 1.1V Supermicro H13SRH

SKU CH-2J9Q-R4MVP

A 64GB DDR5 5600 ECC RDIMM kit with CL46 timing and 1.1V operation for Supermicro H13SRH servers

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB 2X32GB

Show 18 more

Speed 5600MHz

  • 64 GB capacity from a matched 2 × 32 GB kit
  • DDR5 5600 speed with CL46 latency for rated performance
  • Registered ECC design corrects single-bit errors automatically
  • 1 V operation meets the server platform specification
  • 288-pin RDIMM form factor fits the Supermicro H13SRH motherboard

Server-ready DDR5 ECC RDIMM kit

This 64 GB kit contains two 32 GB DDR5-5600 registered ECC modules built for the Supermicro H13SRH motherboard. The 288-pin RDIMM form factor and registered architecture match the board's memory-controller requirements exactly. System integrators and IT teams deploying or upgrading that platform receive the precise rank, voltage and timing the firmware expects.

Registered ECC with 2Rx8 organisation

The modules run at 1.1 V with CL46 latency and a 2Rx8 rank layout, which is the single specification that determines whether the H13SRH will recognise full capacity and operate at the rated 5600 MT/s speed. Unbuffered UDIMMs or different rank configurations will not train correctly on this board, so the registered ECC design is the decisive compatibility factor.

Straightforward DIMM installation

Insert each module into the slots specified by the Supermicro H13SRH manual, following the approved population order for two DIMMs. The most common issue is populating the wrong slot pair or mixing ranks, which prevents the system from posting at full speed. Verify the board's memory-configuration rules before seating the kit.

How it compares

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

Price $2,000.99
Pricier than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $31.27 per GB
Pricier than about 90% 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 numberMR44800-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB 2 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

What does the DDR5-5600 rating mean once the modules are installed in the Supermicro H13SRH?

The kit runs at 5600 MT/s with CL46 latency at 1.10 V, delivering the exact speed and timing the board's memory controller expects for full-capacity operation.

How does the registered ECC RDIMM interface affect usable capacity and stability?

Registered buffering offloads the memory controller so all slots can be fully populated, while ECC corrects single-bit errors on the fly to prevent silent data corruption.

What physical slot and form factor do these 32 GB modules need on the H13SRH?

They require 288-pin DDR5 RDIMM slots; the board must accept registered DIMMs, not UDIMM or SODIMM, and the population order should follow the manual.

More in Model-Specific Memory Upgrades

Similar items