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Green bare circuit board DDR5 memory module, 288 pins, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 5600 CL46 1.1V 2Rx8 288-Pin UDIMM SuperMicro SYS-531AD-I Super C9Z790-CG memory upgrade

SKU CH-HJED-G9QGN

A 32 GB DDR5 module running at 5600 MT/s with CL46 latency and 1.1 V operation, built for SuperMicro SYS-531AD-I and Super C9Z790-CG systems

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 32GB

  • 32 GB capacity expands workstation memory headroom
  • DDR5 5600 speed delivers high data throughput for demanding tasks
  • CL46 latency supports responsive system operation
  • 1 V operation reduces power draw and heat
  • Validated for SuperMicro SYS-531AD-I and Super C9Z790-CG platforms

System-specific DDR5 upgrade

This 32 GB DDR5 module is built for Supermicro SYS-531AD-I and Super C9Z790-CG workstations. It delivers 5600 MT/s speed at 1.1 V with CL46 latency in a single 288-pin UDIMM.

Unbuffered non-ECC layout

The stick uses major OEM chips in a 2Rx8 configuration without a heat spreader. Its standard 288-pin keying fits the target board slots directly, while the unbuffered non-ECC design matches the platform's consumer-class memory controller.

DDR5 voltage and density limits

Operating at 1.1 V reduces power draw compared with earlier generations, yet the 32 GB single-rank density may exceed the maximum per-slot capacity on some consumer boards. Builders needing ECC error correction or registered signalling must choose a different module class.

How it compares

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

Price $436.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $13.66 per GB
Pricier than about 60% 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 DDR5 5600 MHz Non-ECC Unbuffered UDIMM
Part numberMD44800-328K1
Total capacity32 GB
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB (1 × 32 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM

Other versions of this model

5 more in the same range

Questions about this item

What DDR5 standard and data rate does this module run at?

It operates as DDR5 5600 (PC5-44800) at 1.1 V with CL46 latency.

What physical slot and pin count does the module require?

It uses a standard 288-pin DDR5 UDIMM slot on the motherboard.

How do I install the stick and what step is often missed?

Align the notch, press firmly until both side clips click, then verify the system recognises the full 32 GB in BIOS.

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