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 with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM THINKMATE DDR5 4800 ECC RDIMM 256GB (8x32GB) CL40 1.1V memory upgrade

SKU CH-2XDE-K4HF2

Provides 256 GB of DDR5 ECC registered memory in eight 32 GB modules at 4800 MT/s CL40 1.1 V for Thinkmate HDX-XH24-52S4 high-density servers

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 256GB total capacity scales memory-heavy server workloads
  • DDR5 4800 speed delivers high-throughput data transfer
  • ECC registered design protects data integrity under load
  • 1V operation reduces power draw per module
  • 8x32GB kit fills all channels for balanced performance

256GB DDR5 ECC RDIMM kit

This 256GB kit contains eight 32GB DDR5 4800 registered DIMMs built for Thinkmate HDX-XH24-52S4 high-density servers. ECC and registered buffering protect data integrity in mission-critical workloads. The modules operate at 1.1V with a CL40 latency profile.

Capacity and headroom at 256GB

Eight 32GB ranks deliver 256GB total capacity across 288-pin DDR5 slots, giving headroom for large virtualisation clusters and in-memory databases. The 2Rx8 organisation supports high-density population but will exhaust available slots on boards limited to eight DIMMs per CPU.

Build integration for Thinkmate servers

Designed specifically for Thinkmate HDX-XH24-52S4 platforms, the kit fits 288-pin DDR5 RDIMM sockets without a heat spreader. Registered signalling and 1.1V operation reduce electrical load on the memory controller, freeing power budget for additional CPUs or storage controllers.

How it compares

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

Price $6,697.99
Pricier than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $26.16 per GB
Pricier than about 72% 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 lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-328K8
Total capacity256 GB (8 × 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 rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items256 GB (8 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will these DDR5 4800 ECC RDIMMs work in the same THINKMATE server if I keep some existing DDR5 4800 ECC RDIMMs of the same speed?

The kit contains eight 32 GB DDR5 4800 registered ECC modules rated at CL40 and 1.10 V. Mixing with other DDR5 4800 ECC RDIMMs of identical voltage, rank and timing is generally supported by the platform.

How can I confirm the modules are running at DDR5 4800 with ECC active after installation?

Enter the server BIOS or UEFI and verify the memory frequency shows 4800 MT/s, the voltage reads 1.10 V and the ECC status reports enabled or active for each populated slot.

What exactly ships in the box and do I need any extra parts to install them?

The package includes eight 32 GB 288-pin DDR5 4800 CL40 1.10 V ECC registered RDIMMs. No additional hardware or accessories are required for installation in a compatible THINKMATE server.

More in Model-Specific Memory Upgrades

Similar items