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 circuit board DDR5 memory module with black chips no heat spreader 288 pins

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 1Rx8 ECC RDIMM Micron KSM48R40BS8KMM-16HMR memory upgrade

SKU CH-EHNS-AF13G

16 GB DDR5 4800 ECC RDIMM server memory module with CL40 latency and 1.1 V operation

  • Total capacity16 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 16 GB DDR5 4800 MHz registered ECC boosts server stability
  • CL40 latency at 1.1 V keeps power draw low
  • 1Rx8 single-rank design maximises memory bandwidth efficiency
  • 288-pin RDIMM form factor fits Micron server boards
  • Micron-compatible validation ensures reliable deployment in critical workloads

Micron-compatible DDR5 server memory

This NEMIX RAM module delivers 16 GB of DDR5 4800 ECC registered memory for Micron server and workstation platforms. The single 1Rx8 rank operates at 1.10 V with CL40 latency, providing error correction and signal buffering required by registered DIMM architectures. It targets IT professionals upgrading or populating compatible Micron systems.

288-pin RDIMM slot requirement

The module fits a standard DDR5 288-pin RDIMM socket and relies on the motherboard's registered buffer and ECC logic. No heat spreader is included, so airflow across the PCB must be supplied by the chassis or ducting. It frees the builder from sourcing vendor-specific kits while maintaining OEM-level validation.

16 GB capacity with CL40 timing

At 16 GB the stick handles typical virtualization, database and AI inference workloads that fit within a single channel. The CL40 latency and 4800 MT/s rate set the performance ceiling; applications demanding higher bandwidth or lower latency will exceed this module's headroom.

How it compares

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

Price $402.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $25.19 per GB
Pricier than about 70% 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 lineMicron Server/Workstaion Compatible Series Memory
Model nameMicron DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-618K1
Total capacity16 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
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsMICRON
In the box
Included items16 GB (1 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How does the 1.1V operating voltage behave during sustained server workloads?

The module runs at 1.10V as specified for DDR5 ECC RDIMM operation.

What thermal or acoustic impact should be expected when this RDIMM runs continuously in a populated chassis?

No heat spreader is fitted; thermal performance depends on system airflow across the 288-pin module.

Which motherboard feature must already be present for this 1Rx8 registered DIMM to function?

The board must provide DDR5 RDIMM slots with ECC and registered-buffer support.

More in Model-Specific Memory Upgrades

Similar items