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Two green DDR4 UDIMM sticks, no heat spreaders, 288-pin gold contacts

NEMIX RAM

NEMIX RAM CSE-735D4-668B 32GB (2x16GB) DDR4 3200 ECC UDIMM memory upgrade

SKU CH-0J3Z-F58CK MPN CSE-735D4-668B

32 GB kit of two 16 GB DDR4 3200 ECC UDIMM modules at 1.2 V CL22 for Supermicro SYS-530A-IL and X12SAE-5 systems

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • ECC protection prevents data corruption in critical workloads
  • 32GB dual-channel kit expands SuperMicro SYS-530A-IL memory capacity
  • DDR4 3200 speed matches motherboard specifications for stable operation
  • 2V low voltage reduces system power consumption
  • 288-pin UDIMM design enables straightforward user installation

System-Specific 32GB DDR4 ECC Kit

This 32GB kit contains two 16GB DDR4 3200 modules built for the SuperMicro SuperWorkstation SYS-530A-IL and X12SAE-5 motherboard. ECC unbuffered operation protects data integrity in professional workloads. The 288-pin UDIMM form factor matches the validated platform slots. IT buyers seeking verified compatibility for this specific system receive a matched pair.

1.20V CL22 Unbuffered Modules

Each module runs at 1.20V with CL22 latency and 1Rx8 organisation using major OEM chips from Samsung, Micron or Hynix. No heat spreader is fitted, so clearance inside dense chassis remains unrestricted. The unbuffered design connects directly to the memory controller without a register. Builders who need registered DIMMs or lower latency timings cannot use this kit.

Matched Pair for Dual-Channel Operation

The package supplies two 16GB sticks pre-tested as a kit to enable dual-channel bandwidth on the target SuperMicro platform. NEMIX RAM stress-tests every module under load before shipment. Users who require a single 32GB module or a four-stick population must source a different configuration.

How it compares

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

Price $238.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $7.47 per GB
Cheaper than about 54% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 3200 MHz ECC Unbuffered UDIMM
Part numberME25600-618K2
Total capacity32 GB (2 × 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 items32 GB (2 × 16 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC Unbuffered UDIMM KIT

Questions about this item

What speed and data rate does this DDR4 3200 kit run at?

The kit runs at DDR4 3200 with a PC4-25600 rating, providing ECC error correction at 1.20 V.

Will these 288-pin UDIMMs fit the SuperMicro SYS-530A-IL workstation?

Yes, the 2 x 16 GB modules are 288-pin unbuffered UDIMMs validated for the SYS-530A-IL and X12SAE-5 platforms.

How do I install the two modules, and what step is often missed?

Power down, open the chassis, align each 288-pin module with the slot key, press firmly until both retention clips click, then verify in BIOS that both 16 GB sticks are detected.

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