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Two green DDR5 ECC UDIMM sticks, no heat spreaders, 288-pin edge connectors visible

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 5600 ECC UDIMM CL46 1.1V 2Rx8 Supermicro X14SAE-F memory upgrade

SKU CH-0YM7-HG82A

A 64 GB DDR5 ECC UDIMM kit running at 5600 MHz with CL46 latency and 1.1 V operation, built for the Supermicro X14SAE-F motherboard

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Size 64GB 2X32GB

  • 64 GB dual-channel kit fills two slots for full capacity
  • DDR5 5600 speed matches the motherboard's rated frequency
  • ECC protection corrects single-bit errors to prevent data corruption
  • Unbuffered 288-pin UDIMM fits the board's required form factor
  • 1 V CL46 timing aligns with the memory controller's spec

Exact-fit DDR5 ECC kit for Supermicro X14SAE-F

This 64 GB kit contains two 32 GB DDR5 5600 unbuffered ECC UDIMMs built to the CL46 1.10 V 2Rx8 specification the board expects. The 288-pin modules install directly into the motherboard's memory slots without adapters. Major OEM Samsung, Micron or Hynix components are used.

Sustained-load behaviour with ECC active

Error-correcting code detects and corrects single-bit errors on the fly during continuous operation, preventing silent data corruption that can accumulate over long workloads. The native DDR5 5600 speed and CL46 timing are maintained under load because the modules match the memory controller's voltage and rank requirements. Unbuffered design keeps latency low for responsive multi-threaded tasks.

Replaces mismatched or lower-capacity DDR5 ECC

The jump is worthwhile when the system currently runs with smaller modules, mixed ranks or non-ECC memory that limits capacity or stability. Builders who need registered DIMMs, SODIMMs or a different DDR generation cannot use this kit. Systems that do not support 2Rx8 unbuffered ECC at 1.10 V will not recognise the full 64 GB.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $1,331.99
Pricier than about 63% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $20.81 per GB
Pricier than about 66% of the 20,941 comparable items (median $8.19 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 Unbuffered UDIMM Memory
Part numberME44800-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR5 ECC UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB 2 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC UDIMM KIT

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Questions about this item

How much heat will the 1.1V DDR5 ECC UDIMM kit produce running all day?

At 1.1V and CL46 these unbuffered DDR5 modules draw less power than higher-voltage kits, so they run cooler inside a Supermicro X14SAE-F chassis with normal airflow.

What motherboard slot and memory type must I already have to use this 64GB kit?

The board needs 288-pin DDR5 UDIMM slots that accept unbuffered ECC memory; RDIMM or SODIMM sockets will not work.

Will this 2Rx8 DDR5-5600 kit run at rated speed alongside older DDR5 DIMMs I keep?

Mixing ranks or speeds usually forces the memory controller to downclock to the slowest module; for full 5600MHz operation populate all slots with identical 2Rx8 CL46 kits.

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