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 DDR4 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 PC4-25600 ECC RDIMM CL22 1.2V 288-pin server RAM

SKU CH-4R76-GZSMQ

A 64 GB DDR4 registered ECC kit with two 32 GB modules running at 3200 MT/s and CL22 latency

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered

Capacity 64GB (2 x 32GB)

  • ECC protection guards data integrity for critical workloads
  • Registered design stabilises signal timing in multi-module servers
  • 3200 MT/s bandwidth accelerates memory-intensive applications
  • 64 GB kit (2 × 32 GB) expands capacity for virtualisation
  • 2 V operation lowers power draw per module

Server Memory Kit

This 64 GB kit contains two 32 GB DDR4 ECC RDIMM modules running at 3200 MT/s with CL22 latency. It is built for servers and workstations that require registered, error-correcting memory for data integrity.

Capacity and Headroom

The 64 GB total provides ample headroom for virtualisation, database workloads and large file caches. Workloads that exceed this capacity will require additional DIMM slots or higher-density modules to scale further.

Chipset and Testing

Modules use major OEM chips from Samsung, Micron or Hynix and are stress-tested under load before shipping. The kit includes no heat spreaders, software or extra accessories beyond the two registered DIMMs.

How it compares

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

Price $529.99
Pricier than about 71% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $8.28 per GB
Pricier than about 59% 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 nameDDR4 ECC RDIMM Registered Server Memory
Part numberMR25600-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V

Other versions of this model

5 more in the same range

Questions about this item

Will these 3200 CL22 RDIMMs down-clock to match the speed of older DDR4 modules I keep in the same server?

DDR4 RDIMMs negotiate a common speed through the motherboard BIOS; the kit will operate at the highest frequency all installed modules support.

How can I verify the 64 GB kit is running at 3200 MT/s with ECC active after installation?

Check the memory speed and ECC status in the server BIOS or use a tool such as dmidecode or CPU-Z to confirm 3200 MT/s and ECC enabled.

The box contains two 32 GB 288-pin RDIMMs; do I need any extra brackets or cables to install them?

Only the two RDIMM modules are included; no brackets, cables or additional hardware are required for standard 288-pin DDR4 server slots.

More in ECC Server RAM

Similar items