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Six green DDR5 RDIMM sticks without heat spreaders, 288-pin, 64GB each

NEMIX RAM

NEMIX RAM 384GB (6x64GB) DDR5 4800 CL40 2Rx4 1.1V ECC RDIMM memory upgrade

SKU CH-XVDQ-Z2X3H

384 GB registered ECC DDR5 kit of six 64 GB modules running at 4800 MT/s CL40 1.1 V for Supermicro servers

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 384GB total capacity across six 64GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity in servers
  • 2Rx4 dual-rank organisation maximises memory density
  • 1V operating voltage reduces power draw

384GB DDR5 4800 ECC RDIMM Kit

This NEMIX RAM kit delivers 384GB of DDR5 4800 registered ECC memory across six 64GB modules. It is built for Supermicro servers and workstations that require 2Rx4 organisation and 1.10V operation. The CL40 latency and PC5-38400 rating match the platform specifications for stable enterprise workloads.

Suited for Supermicro X13SEM-F and X13SEM-TF systems

Administrators expanding memory in SYS-211E-FRN2T or SYS-211E-FRDN2T SuperServers will find direct compatibility. Builders needing unbuffered DIMMs, non-ECC modules or lower-capacity kits should look elsewhere, as this product is registered ECC only and ships as a fixed six-module set.

Handles large virtualisation clusters

The 384GB total capacity provides headroom for dense VM hosting, analytics workloads and multi-tenant containers. Workloads that exceed this ceiling or require faster DDR5 speeds will need a platform supporting higher data rates or additional memory channels beyond what this kit addresses.

How it compares

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

Price $9,326.99
Pricier than about 86% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $24.29 per GB
Pricier than about 69% 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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-924K6
Total capacity384 GB (6 × 64 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 rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items384 GB (6 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

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