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 black DDR5 memory modules with gold contacts and silver heat spreaders

NEMIX RAM

NEMIX RAM 64GB (2 x 32GB) DDR5 4800MHz ECC UDIMM 2Rx8 1.1V

SKU CH-A88H-5K247

64 GB dual-channel DDR5 ECC kit with two 32 GB unbuffered modules at 4800 MHz, CL40 and 1.1 V

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • 64GB total capacity for demanding server workloads
  • Dual 32GB modules enable dual-channel throughput
  • DDR5 4800 speed delivers high data rates
  • ECC protection detects and corrects memory errors
  • 1V operation reduces power draw per module

64GB DDR5 ECC UDIMM kit

This 64GB kit contains two 32GB DDR5 4800MHz modules built for servers and workstations that require error-correcting code memory. Unbuffered 2Rx8 organisation and 1.1V operation suit platforms designed for PC5-38400 speeds.

Thermals noise and power draw

Standard DDR5 voltage of 1.1V keeps power draw low during typical server workloads. Unbuffered design avoids registered-buffer overhead, so heat output scales directly with memory activity rather than control logic.

Upgrade path and when it matters

Replaces non-ECC or lower-capacity DDR5 UDIMMs when data integrity and 64GB total capacity are required. The jump is worth it for workloads that exceed 32GB and need single-bit error correction without registered DIMM latency.

How it compares

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

Price $1,287.99
Pricier than about 82% 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).
CAS latency 40
Typical for this category: the median of 439 items is 40.
Price per GB $20.12 per GB
Pricier than about 81% 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
Model namePart#: ME38400-328K2-SM-SYS-111AD-HN2-01-G2
Part numberPart#: ME38400-328K2-SM-SYS-111AD-HN2-01-G2
Total capacity64 GB (2 × 32 GB)
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency40
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

How do I install the 288-PIN DDR5 ECC UDIMM modules and what step is often missed?

Align the notch on each 288-PIN module with the slot key, press firmly until the retention clips click, then verify in BIOS that both 32GB modules are recognised at 4800MHz with ECC active.

What maintenance or replacement will this 64GB kit need over its service life?

The modules have no moving parts and require no scheduled maintenance; replacement is only needed if a module fails, which is covered by the lifetime replacement warranty.

What limit appears first when the 2Rx8 DDR5 4800MHz memory runs under sustained load?

The CAS latency of 40 cycles at 1.1V is the primary timing constraint that governs sustained throughput before thermal or voltage limits are reached.

More in ECC Server RAM

Similar items