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
Eight bare green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 1TB (8×128GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-CZRY-DHMA4

Eight 128 GB DDR5 registered ECC modules running at 4800 MT/s CL40 and 1.1 V for Supermicro servers

  • Capacity1TB (8 x 128GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 1TB total capacity for large-scale server workloads
  • DDR5 4800 speed with CL40 latency for responsive data handling
  • ECC registered design detects and corrects memory errors automatically
  • 1V operating voltage reduces power draw across eight modules
  • Validated for SuperMicro SYS-211E and X13SEM platforms

1TB DDR5 ECC RDIMM kit for Supermicro servers

This NEMIX RAM kit delivers 1TB of registered DDR5 memory across eight 128GB modules. It runs at 4800MHz with CL40 latency and 1.1V operation. The 4Rx4 ECC RDIMM design targets Supermicro SYS-211E-FRN2T, SYS-211E-FRDN2T, X13SEM-F and X13SEM-T platforms.

IT teams running memory-heavy Supermicro workloads

Suits administrators who need maximum registered ECC capacity on supported X13 and SYS-211E Supermicro systems. Not for desktop PCs, consumer motherboards or any platform that requires unbuffered UDIMM modules or non-ECC memory.

4Rx4 registered ECC architecture decides fit

The quad-rank 4Rx4 organisation and registered buffer define electrical loading on the memory controller. Only Supermicro platforms validated for 4Rx4 DDR5 RDIMMs at 4800MHz can use this kit. Verify the motherboard qualified-vendor list before purchase.

Highlights

  • 1TB total capacity for large-scale server workloads
  • DDR5 4800 speed with CL40 latency for responsive data handling
  • ECC registered design detects and corrects memory errors automatically
  • 1V operating voltage reduces power draw across eight modules
  • Validated for SuperMicro SYS-211E and X13SEM platforms

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-744K8
Capacity1TB (8 x 128GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content1TB (8X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will these 4800 MT/s DDR5 modules run with existing 4800 MT/s DDR5 RDIMMs already installed in my Supermicro server?

They share the same 4800 MT/s DDR5 PC5-38400 specification, 1.1 V operating voltage, CL40 latency and 4Rx4 registered ECC design, so they can populate the remaining DIMM slots on a compatible Supermicro platform.

How can I confirm the kit is running at 4800 MT/s with ECC active after installation?

The BIOS memory information screen will report 4800 MT/s, CL40 timings, 1.1 V and ECC enabled for each of the eight 128 GB modules.

What does the package contain and is any extra hardware required?

The box includes eight 128 GB 288-pin DDR5 RDIMM modules for a total of 1 TB; no additional cables, brackets or cooling accessories are supplied or needed.

Also in this aisle

People compared these

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