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
Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 384GB 12x32GB DDR5 4800 CL40 1.1V 288-Pin ECC RDIMM Server RAM

SKU CH-RT5C-CT27T

384 GB DDR5 server memory kit with twelve 32 GB registered ECC modules at 4800 MT/s and CL40 latency

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Capacity 384GB (12 x 32GB)

  • 384GB total capacity from 12 modules of 32GB each
  • DDR5 4800 speed with CL40 latency for server workloads
  • 10V operation reduces power draw in dense configurations
  • ECC registered design protects data integrity in critical systems
  • 288-pin RDIMM form factor fits compatible server motherboards

384GB DDR5 ECC RDIMM kit

This 384GB kit contains twelve 32GB DDR5 registered DIMMs built for servers and workstations that require error-correcting memory. It targets IT professionals and system integrators who need maximum capacity in a single validated set.

Capacity and headroom

The twelve modules deliver 384GB total at DDR5 4800 with CL40 latency and 1.10V operation. Registered buffering and 2Rx4 organisation let the memory controller address the full density without signal degradation. Workloads that exceed this capacity will require a platform with more DIMM slots or higher-density modules.

Build integration

Each stick uses the standard 288-pin DDR5 RDIMM form factor and runs at the JEDEC 1.10V baseline, so no special cooling or voltage headroom is needed. The kit frees administrators from mixing loose sticks and guarantees matched timing across all twelve slots. Buyers whose boards lack registered-DIMM support or DDR5 slots cannot use this memory.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $11,005.99
Pricier than about 91% of the 6,523 comparable items (median $188.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 91% of the 6,064 comparable items (median 32 GB).
Price per GB $28.66 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 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 Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-324K12
Total capacity384 GB (12 × 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
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V

Other versions of this model

5 more in the same range

Questions about this item

Will the 12 DDR5 4800 RDIMM modules run with my existing DDR5 4800 RDIMM sticks?

Yes, if your board supports DDR5 4800 RDIMM and the same rank configuration, the 12 modules will operate alongside identical DDR5 4800 RDIMM sticks.

How can I verify the 384 GB kit is running at CL40 1.10 V after installation?

Check the BIOS memory section or a tool like CPU-Z; it should show DDR5 4800 speed, CL40 latency and 1.10 V on all 12 slots.

The box contains twelve 32 GB 288-pin DDR5 RDIMM modules — is anything else required?

Only a motherboard with twelve DDR5 RDIMM slots and a CPU that supports 384 GB of registered ECC memory; no cables or extra parts are included.

More in ECC Server RAM

Similar items