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Two green DDR5 ECC UDIMM sticks side by side

NEMIX RAM

NEMIX RAM 64GB (2 x 32GB) DDR5 5600MHz ECC UDIMM 2Rx8 1.1V

SKU CH-ZAAZ-CWS35

A 64 GB dual-channel DDR5 kit with ECC, 5600 MT/s speed and 1.1 V operation for unbuffered server boards

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • 64 GB total capacity from two 32 GB modules
  • DDR5 5600 MHz speed rated at PC5-44800
  • ECC error correction protects data integrity
  • Unbuffered 288-pin UDIMM fits compatible workstations
  • Low 1.1 V operation reduces power draw

64GB DDR5 ECC UDIMM kit

This NEMIX RAM kit provides 64GB of DDR5 5600MHz memory in two 32GB unbuffered modules. Each stick runs at 1.1V with CAS latency 46 and a 2Rx8 organisation. The 288-pin UDIMMs include on-die ECC for data integrity in server and workstation workloads.

Suited for DDR5 ECC platforms

The modules suit systems that accept unbuffered DDR5 ECC UDIMMs at 5600MHz and 1.1V. Builders needing registered RDIMMs, higher capacities per slot, or lower CAS latency should look at other memory types. The fixed 46 latency and dual-rank layout may not match every memory controller tuning.

5600MHz DDR5 speed rating

The single specification that decides fit is the DDR5 5600MHz (PC5-44800) speed grade. The motherboard and CPU must support this exact data rate for the kit to operate at its rated frequency. If the platform only runs slower DDR5 speeds the modules will downclock.

How it compares

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

Price $1,202.99
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 46
Higher than about 70% of the 439 comparable items (median 40).
Price per GB $18.80 per GB
Pricier than about 79% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: ME44800-328K2-SM-AS-1015A-MT-01-G2
Part numberPart#: ME44800-328K2-SM-AS-1015A-MT-01-G2
Total capacity64 GB (2 × 32 GB)
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency46
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

What DDR5 speed does the PC5-44800 rating deliver in practice?

The kit runs at 5600MHz, which is the standard DDR5-5600 data rate for PC5-44800 modules.

How many pins and what voltage do these 288-pin UDIMMs need?

Each 32GB module uses the 288-pin DDR5 UDIMM form factor and operates at 1.1V.

Do I need to enable anything in BIOS for the ECC feature to work?

Yes, ECC must be enabled in the system BIOS; the memory controller will not activate error correction without that setting.

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