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Four green DDR4 UDIMM sticks in a clear plastic tray

NEMIX RAM

NEMIX RAM CSE-735D4-668B 64GB (4x16GB) DDR4 3200 ECC UDIMM memory upgrade

SKU CH-C5N5-XYNP6 MPN CSE-735D4-668B

64GB DDR4 3200 ECC UDIMM kit of four 16GB modules for SuperMicro SuperWorkstation SYS-530A-IL and X12SAE-5 motherboard

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 64 GB capacity across four 16 GB modules for large workloads
  • DDR4 3200 speed with PC4-25600 bandwidth for responsive data throughput
  • ECC unbuffered design detects and corrects single-bit errors automatically
  • 2 V operation and CL22 latency reduce power draw while maintaining stability
  • 288-pin UDIMM kit validated for Supermicro SYS-530A-IL and X12SAE-5 systems

SuperMicro DDR4 3200 ECC UDIMM kit

This 64 GB kit contains four 16 GB DDR4 3200 ECC unbuffered UDIMM modules built for SuperMicro SuperWorkstation SYS-530A-IL and X12SAE-5 platforms. IT professionals and workstation builders who need error-correcting memory for mission-critical workloads will find the matched 4 x 16 GB configuration ready for quad-channel operation. The kit runs at 1.2 V with CL22 latency and uses 1Rx8 organisation.

Tool-free DIMM installation

Each 288-pin module seats in the motherboard slots without tools; align the notch, press evenly until the latches click, and confirm full insertion. Common issues include mixing this ECC UDIMM kit with registered or non-ECC modules, populating slots in the wrong order for quad-channel, and forgetting to enable ECC in BIOS after installation. Handle modules by the edges to avoid contaminating the gold contacts.

Verify motherboard model and slot population rules

Confirm your system is a SuperMicro SuperWorkstation SYS-530A-IL or X12SAE-5 motherboard before ordering, as this kit is validated for those platforms. Check the manual for the correct quad-channel slot sequence and maximum supported capacity per channel. Ensure the BIOS is updated to a version that recognises 1Rx8 3200 MHz ECC UDIMMs at 1.2 V. Buyers needing registered DIMMs, higher frequencies, or larger single-module capacities should look elsewhere.

How it compares

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

Price $524.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $8.20 per GB
Typical for this category: the median of 20,941 items is $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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 3200 MHz ECC Unbuffered UDIMM
Part numberME25600-618K4
Total capacity64 GB (4 × 16 GB)
Product type288-Pin DDR4 ECC UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB (4 × 16 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC Unbuffered UDIMM KIT

Questions about this item

How can I verify the 64GB kit is running at 3200MHz with ECC after installation?

Enter the system BIOS or UEFI and confirm the memory speed reads 3200MHz, the total capacity shows 64GB, and ECC is reported as enabled or active.

What comes in the package and do I need any extra parts for the SuperMicro SYS-530A-IL?

The box contains four 16GB DDR4 3200 ECC UDIMM modules (1Rx8, 1.2V, CL22, 288-pin). No additional components are required for the listed SuperMicro workstation.

Which capacity version should I choose if my SuperMicro X12SAE-5 motherboard has four DIMM slots?

This 64GB kit (4x16GB) exactly fills all four slots, delivering the maximum supported capacity per slot for this board.

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