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Two green 288-pin DDR4 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 3200 CL22 1Rx8 1.2V 288-pin UDIMM SuperMicro SYS-530AD-I memory upgrade

SKU CH-Y3W8-DM037

A 32 GB dual-channel DDR4-3200 kit with two 16 GB unbuffered UDIMMs at CL22 and 1.2 V for the SuperMicro SYS-530AD-I workstation

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 32 GB kit expands capacity for demanding workloads
  • DDR4 3200 speed matches SuperMicro SYS-530AD-I specification
  • CL22 latency and 1.20 V voltage ensure stable operation
  • 288-pin UDIMM form factor fits standard desktop DIMM slots
  • Built with major OEM chips and stress-tested for reliability

System-specific DDR4 upgrade

This NEMIX RAM kit delivers 32 GB across two 16 GB DDR4 3200 modules built for the SuperMicro SYS-530AD-I. Each stick is a 1Rx8 unbuffered UDIMM running at 1.2 V with CL22 timing. It targets administrators and builders who need a validated capacity increase for that exact platform.

Thermals noise and power

The modules operate at the standard DDR4 voltage of 1.20 V and carry no heat spreader. Their unbuffered design keeps electrical load low on the memory controller. Passive cooling relies on case airflow, so acoustic output matches the surrounding system fans.

Build fit and constraints

The 288-pin form factor fits the SYS-530AD-I motherboard slots directly. Non-ECC unbuffered layout means the board must support consumer-type DIMMs rather than registered or ECC variants. Buyers who need error correction or higher densities must choose a different specification.

How it compares

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

Price $185.99
Cheaper than about 59% 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 $5.81 per GB
Cheaper than about 67% 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 Non-ECC Unbuffered UDIMM
Part numberMD25600-618K2
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportNo
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 Non-ECC Unbuffered UDIMM KIT

Questions about this item

How do I install these 288-pin DDR4 UDIMM modules in the SYS-530AD-I, and what step is often missed?

Power off the workstation, open the chassis, align each module’s notch with the slot key, press firmly until both retention clips click, then verify in BIOS that both 16 GB sticks are detected at 3200 MT/s.

What maintenance or replacement will this 32 GB kit need over its service life?

No scheduled maintenance is required; keep interior dust-free and ensure airflow. If a module fails, the lifetime replacement warranty covers a direct swap of the defective stick.

What limit appears first when the memory runs sustained workloads at 3200 MT/s CL22?

The CL22 latency at 1.20 V is the primary constraint; sustained throughput is capped by the JEDEC-standard timing budget of the 1Rx8 organization.

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