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Two green circuit boards with black memory chips, no heat spreaders, 288-pin DDR5 UDIMM form factor

NEMIX RAM

NEMIX RAM DDR5 5600 64GB 2x32GB CL46 ECC UDIMM memory upgrade

SKU CH-6B2Y-Z3ZY6

64 GB DDR5 ECC UDIMM kit in two 32 GB modules running at 5600 MHz CL46 for Supermicro X14SAE boards

  • 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 capacity in a matched 2 × 32 GB kit
  • DDR5 5600 speed rated at PC5-44800 for full bandwidth
  • ECC protection detects and corrects single-bit errors automatically
  • Unbuffered 288-pin UDIMM form factor fits the Supermicro X14SAE board
  • CL46 latency at 1.10 V matches the memory controller spec

Exact-match DDR5 ECC kit

This 64 GB kit delivers two 32 GB DDR5 5600 unbuffered ECC UDIMMs at 1.1 V and CL46. It is built for the Supermicro X14SAE motherboard that requires 288-pin PC5-44800 modules. The dual-rank 2Rx8 layout matches the board's memory-controller expectations.

Workstations needing verified ECC

Suits professionals who need error-correcting memory on a supported Supermicro platform. Not for systems that accept only registered DIMMs, SODIMMs or non-ECC memory. Not for builders whose board limits capacity below 64 GB or requires a different voltage or rank configuration.

Straightforward UDIMM installation

Align the 288-pin modules with the keyed slots and press until the latches click. Follow the motherboard manual for the approved population order. The most common issue is mixing these unbuffered ECC sticks with registered DIMMs or skipping the required slot sequence, which prevents the system from posting.

How it compares

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

Price $1,386.99
Pricier than about 64% 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 $21.67 per GB
Pricier than about 67% of the 20,941 comparable items (median $8.19 per GB).

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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

Other versions of this model

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Questions about this item

Will this kit run at its rated 5600 speed on a Supermicro X14SAE motherboard without manual BIOS tuning?

The kit is spec-matched to the X14SAE DDR5 5600 ECC requirements, so the board's memory controller will recognise the 2Rx8 1.1 V CL46 timings and initialise at full speed automatically.

Can I mix these 2Rx8 32 GB ECC UDIMMs with older 1Rx8 DDR5 ECC modules I already have in the same X14SAE system?

Mixing ranks changes the memory-controller training sequence; the X14SAE manual should be consulted for approved population rules before combining different rank configurations.

How can I verify the ECC function is active after installing the two 32 GB modules?

Enter the BIOS or use a hardware-inventory tool such as dmidecode or CPU-Z; both will report ECC capability as enabled when the 2Rx8 UDIMMs are correctly seated and recognised.

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