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 green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 6400 768GB (8x96GB) ECC RDIMM CL52 1.1V 2Rx4 Supermicro H14DSH

SKU CH-VJ69-GJ1YB

An 8-module kit of 96 GB DDR5-6400 registered ECC RDIMMs at CL52 and 1.1 V, validated for the Supermicro H14DSH motherboard

  • Total capacity768 GB (8 × 96 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 768 GB total capacity from eight 96 GB modules for high-density server workloads
  • DDR5 6400 speed with CL52 latency delivers rated bandwidth for memory-intensive applications
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors on the fly
  • 1 V operation matches the Supermicro H14DSH memory controller requirements exactly
  • 288-pin RDIMM form factor fits the board's DIMM slots and population rules

Exact-match DDR5-6400 kit

This NEMIX RAM kit delivers 768 GB of DDR5-6400 ECC registered memory in eight 96 GB RDIMMs. It is built for the Supermicro H14DSH motherboard and runs at 1.1 V with CL52 latency. The 2Rx4 registered design matches the board's memory controller requirements for full-capacity operation.

Registered ECC with verified fitment

Registered buffering offloads the memory controller so all eight slots can run fully populated at rated speed. On-die ECC detects and corrects single-bit errors to prevent silent data corruption. The 288-pin RDIMM form factor is the exact type the H14DSH requires; UDIMM or SODIMM modules will not fit.

For Supermicro H14DSH servers needing maximum

This kit suits administrators who must populate every slot with 96 GB RDIMMs to reach 768 GB on a validated platform. It is not for systems that only accept unbuffered UDIMMs, boards limited to lower single-DIMM capacities, or builds that require SODIMM modules.

How it compares

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

Price $21,061.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (8 × 96 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $27.42 per GB
Pricier than about 76% 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 lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-9624K8
Total capacity768 GB (8 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items768 GB 8 × 96 GB DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 1.10V DDR5 modules need any firmware updates or recalibration after installation?

The kit is an exact-match upgrade validated for the Supermicro H14DSH, so the memory controller recognises the 2Rx4 rank structure, CL52 timing and 1.10V voltage at full 6400 MHz without extra steps.

What thermal limit appears first when all eight slots run at 6400 MHz continuously?

Registered architecture offloads the memory controller, letting every slot stay fully populated at rated speed while ECC corrects single-bit errors before they cause instability.

How much power and heat do the eight 96 GB sticks draw in a 24/7 server workload?

Each module operates at the standard DDR5 1.10V; registered buffering reduces electrical load on the controller, keeping total power draw predictable for sustained operation.

More in Model-Specific Memory Upgrades

Similar items