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
Two green DDR5 RDIMM sticks, black chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB (2×32GB) DDR5 4800 CL40 ECC RDIMM SuperMicro compatible memory upgrade

SKU CH-ATHX-Q8EGB

64 GB (2×32 GB) DDR5 4800 CL40 ECC registered DIMM kit for SuperMicro servers

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 64 GB total capacity from two 32 GB modules
  • DDR5 4800 speed with CL40 latency for server workloads
  • ECC registered RDIMM protects data integrity in critical systems
  • 1 V operation reduces power draw per module
  • Validated for SuperMicro SYS-211E and X13SEM platforms

Server-grade DDR5 memory kit

This NEMIX RAM kit supplies 64 GB of DDR5 4800 ECC registered memory in two 32 GB modules. It is built for SuperMicro servers and workstations that require registered DIMMs with error correction.

DDR5 4800 registered ECC limits

The modules run at 4800 MT/s with CL40 latency at 1.10 V and use a 1Rx4 organisation. Registered buffering and ECC add command-cycle overhead, so maximum throughput depends on the motherboard memory controller and population rules.

Verify SuperMicro qualification first

Confirm the target system appears in the qualified vendor list for SYS-211E-FRN2T, SYS-211E-FRDN2T, X13SEM-F or X13SEM-T. Check available DIMM slots, maximum per-channel population and whether the BIOS revision supports 1Rx4 registered modules.

How it compares

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

Price $1,861.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $29.09 per GB
Pricier than about 82% 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 numberMR38400-314K2
Total capacity64 GB (2 × 32 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 rank1Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB (2 × 32 GB) DDR5 4800 MHz PC5-38400 1Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I choose the 2×32 GB kit or a single 64 GB module?

The kit provides two 32 GB modules for dual-channel operation, matching the 64 GB total capacity listed for this DDR5 4800 CL40 ECC RDIMM.

What does the 4800 MT/s rating mean once the memory is installed?

The modules run at DDR5 4800 (PC5-38400) with CL40 latency at 1.1 V, delivering the rated throughput when the server platform supports that speed.

Does the 288-pin RDIMM interface limit the speed or capacity I can use?

The 288-pin DDR5 RDIMM form factor with ECC and registered buffering is designed for the compatible SuperMicro systems listed, operating at the specified 4800 MT/s.

More in Model-Specific Memory Upgrades

Similar items