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 DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 4800 128GB (4×32GB) CL40 1.1V 2Rx8 ECC RDIMM 288-pin memory upgrade for Supermicro H13SSH-E

SKU CH-JRZ9-DFXQ8

A 128 GB DDR5 server memory kit of four 32 GB registered ECC RDIMMs running at 4800 MT/s with CL40 latency and 1.1 V operation, validated for the Supermicro H13SSH-E motherboard

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 4X32GB

Show 30 more
  • 128 GB total capacity in a matched 4 × 32 GB kit
  • DDR5 4800 speed with CL40 latency for rated server performance
  • Registered ECC design corrects single-bit errors on the fly
  • 1 V operation at 2Rx8 rank for full-slot stability
  • Verified fit for Supermicro H13SSH-E motherboard with 288-pin RDIMM form factor

Exact-Match DDR5 Upgrade

This 128GB kit delivers four 32GB DDR5-4800 Registered ECC RDIMMs built to the Supermicro H13SSH-E motherboard's required 288-pin form factor. The modules match the board's 2Rx8 rank structure, 1.10V operating voltage and CL40 latency so the memory controller recognises full capacity at rated speed.

Registered ECC Architecture

Registered buffering offloads the memory controller allowing all slots to run fully populated without signal degradation. On-die ECC detects and corrects single-bit errors in real time preventing silent data corruption that would otherwise cause unplanned service interruptions in production workloads.

128GB Four-Channel Capacity

Four 32GB modules fill the board's four DIMM slots providing 128GB of addressable memory for multi-tenant virtualisation, large in-memory databases or high-throughput analytics. Systems needing more than 128GB or configurations requiring mixed-rank populations must consult the motherboard manual for supported limits.

How it compares

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

Price $3,336.99
Pricier than about 74% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $26.07 per GB
Pricier than about 72% 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 numberMR38400-328K4
Total capacity128 GB (4 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB 4 × 32 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

More in Model-Specific Memory Upgrades

Similar items