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
Green printed circuit board with black memory chips and gold edge connectors, 288-pin DDR5 RDIMM form factor

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 1Rx8 ECC RDIMM Supermicro H13SRH memory upgrade

SKU CH-5KNS-JE8MV

16 GB DDR5 4800 ECC registered RDIMM, CL40 at 1.10 V, validated for Supermicro H13SRH

  • Capacity16GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 16GB

Show 18 more configurations

Speed 4800MHz

  • Exact-match DDR5-4800 upgrade runs at rated speed
  • Registered ECC architecture prevents silent data corruption
  • 1 V operation reduces server power draw
  • 288-pin RDIMM fits Supermicro H13SRH slots
  • 1Rx8 rank enables full-capacity population

16 GB DDR5-4800 ECC RDIMM

This 16 GB DDR5-4800 (PC5-38400) Registered ECC RDIMM is built for the Supermicro H13SRH motherboard. It operates at 1.1 V with CL40 latency and a 1Rx8 rank layout across 288 pins, matching the exact electrical and mechanical requirements of the target platform.

Supermicro H13SRH servers needing registered ECC

Suits administrators expanding or repairing Supermicro H13SRH systems that require Registered ECC DDR5 RDIMMs with a 1Rx8 organization. Not for desktop boards that accept only unbuffered UDIMMs, nor for laptops or workstations limited to SODIMM form factors, and not for any platform that cannot address Registered ECC modules at DDR5-4800 speeds.

Verify motherboard manual for population rules

Before ordering, confirm the H13SRH manual for supported maximum capacity per slot, approved DIMM population sequence, and any BIOS version requirements for DDR5-4800 operation. Ensure the server chassis provides clearance for standard-height RDIMMs and that the memory controller is configured for Registered ECC mode.

Highlights

  • Exact-match DDR5-4800 upgrade runs at rated speed
  • Registered ECC architecture prevents silent data corruption
  • 1 V operation reduces server power draw
  • 288-pin RDIMM fits Supermicro H13SRH slots
  • 1Rx8 rank enables full-capacity population

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-618K1
Capacity16GB
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 Content16GB 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

What motherboard slot does the 288-pin DDR5 RDIMM need?

The module fits a 288-pin DDR5 RDIMM slot on the Supermicro H13SRH motherboard.

Will this 1Rx8 CL40 module work with existing 2Rx8 DDR5 RDIMMs?

Mixing 1Rx8 and 2Rx8 ranks is possible if the motherboard manual approves the population order.

How do I confirm the 16 GB module runs at 4800 MHz with CL40?

Check the BIOS or OS memory report for 4800 MT/s speed and CL40 latency.

Also in this aisle

People compared these

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