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 without heat spreaders

NEMIX RAM

NEMIX RAM DDR5 4800 64GB 4x16GB CL40 1.1V ECC RDIMM Supermicro H13SSH-E

SKU CH-03RW-2DZN6

64 GB DDR5-4800 ECC registered kit in four 16 GB RDIMMs at 1.1 V CL40, validated for the Supermicro H13SSH-E motherboard

  • Capacity64GB (4 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 64GB 4X16GB

Show 30 more configurations
  • 64 GB total capacity across four 16 GB modules for full server density
  • DDR5-4800 speed with CL40 latency at 1.1 V for rated throughput
  • Registered ECC RDIMM architecture offloads the controller and corrects single-bit errors
  • Exact fit for Supermicro H13SSH-E motherboard with 288-pin RDIMM form factor
  • Built with major OEM chips from Samsung, Micron or Hynix for enterprise reliability

Exact-match server upgrade

This 64 GB kit contains four 16 GB DDR5 RDIMM modules built for the Supermicro H13SSH-E motherboard. Registered ECC architecture offloads the memory controller and corrects single-bit errors so fully populated slots run at rated speed without silent data corruption. The kit arrives new and ready for installation.

DDR5 4800 CL40 1.1 V specification

Speed is DDR5 4800 (PC5-38400) with CAS latency CL40 at 1.1 V. Modules use a 1Rx8 rank layout on 288-pin registered DIMMs, matching the board's required voltage, timing and rank organisation exactly. Major-brand Samsung Micron or Hynix ICs are used throughout.

Thermals and power in normal use

Bare modules operate at the standard DDR5 1.1 V without a heat spreader, relying on server chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, keeping power draw predictable during sustained workloads. No active cooling or extra voltage is required.

Highlights

  • 64 GB total capacity across four 16 GB modules for full server density
  • DDR5-4800 speed with CL40 latency at 1.1 V for rated throughput
  • Registered ECC RDIMM architecture offloads the controller and corrects single-bit errors
  • Exact fit for Supermicro H13SSH-E motherboard with 288-pin RDIMM form factor
  • Built with major OEM chips from Samsung, Micron or Hynix for enterprise reliability

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-618K4
Capacity64GB (4 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content64GB 4X16GB DDR5 4800MHz PC5-38400 1Rx8 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the DDR5-4800 speed run at its rated frequency on the Supermicro H13SSH-E?

The kit is an exact-match upgrade validated for the H13SSH-E, so the memory controller will recognise the 4800 MT/s rating and operate each module at that speed when all four slots are populated.

What does the 288-pin RDIMM form factor require from the motherboard?

The board must accept 288-pin registered DIMMs; UDIMM or SODIMM slots are physically incompatible and will not accept these modules.

How much clearance do the 16 GB modules need inside the chassis?

Each module is a standard-height 288-pin RDIMM without a heat spreader, so it fits in any server chassis that accommodates full-height DDR5 RDIMMs.

Also in this aisle

People compared these

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