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Two green DDR5 UDIMM modules with black heat spreaders and gold contacts

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 5200MHz PC5-41600 2Rx8 1.1V 288-PIN ECC UDIMM Unbuffered server RAM

SKU CH-QZQV-H11N3

A 64GB dual-channel DDR5 kit with ECC, 5200MHz speed and 1.1V operation for server workloads

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5200 (PC5 41600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency44
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • 64 GB capacity in a dual-channel kit for expanded server memory
  • DDR5 5200 MHz speed with PC5-41600 bandwidth for high-throughput workloads
  • ECC UDIMM design detects and corrects single-bit errors automatically
  • Low 1.1 V operating voltage reduces power draw per module
  • 2Rx8 dual-rank organisation increases memory density per channel

64GB DDR5 ECC UDIMM Kit

This 64GB kit contains two 32GB DDR5 5200MHz modules built for servers and workstations that require ECC unbuffered memory. It operates at 1.1V with a CAS latency of 44 and uses a 2Rx8 rank configuration across 288 pins.

Upgrading from lower-capacity DDR5 ECC UDIMMs

The jump is worth it when your workload needs more than 32GB per channel and the platform supports DDR5 5200MHz PC5-41600 speeds. It does not suit systems limited to registered DIMMs or older DDR generations.

Straightforward installation in compatible slots

Align the notch on each 288-pin module with the motherboard key and press firmly until the latches click. The most common issue is mixing these unbuffered ECC sticks with registered memory or populating slots the board does not validate for 2Rx8 density.

How it compares

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

Price $1,307.99
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 44
Higher than about 67% of the 439 comparable items (median 40).
Price per GB $20.44 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#: ME41600-328K2-SM-AS-1015A-MT-01-G2
Part numberPart#: ME41600-328K2-SM-AS-1015A-MT-01-G2
Total capacity64 GB (2 × 32 GB)
Performance
Rated speedDDR5 5200 (PC5 41600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency44
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

Does this 288-pin DDR5 UDIMM fit a standard server DIMM slot?

Yes, the 288-pin DDR5 UDIMM form factor matches the standard DDR5 server DIMM socket.

What is the correct way to seat the two 32GB modules, and what step is often missed?

Align the notch with the slot key, press straight down until both side clips click, then verify the motherboard detects 64GB at 5200MHz.

When should the ECC UDIMM kit be replaced or tested?

Run a memory diagnostic if the system logs corrected ECC errors or shows unexpected reboots; otherwise the modules have no scheduled replacement interval.

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