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Two green DDR4 UDIMM sticks, no heat spreaders, 288-pin, 64GB kit

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 CL22 2Rx8 UDIMM memory upgrade

SKU CH-Y9BH-Z7F6C

64 GB dual-channel DDR4-3200 kit with CL22 latency, 1.2 V operation and 288-pin UDIMM form factor validated for Supermicro SYS-530AD-I workstations

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 64 GB capacity for demanding workloads using two 32 GB modules
  • DDR4 3200 speed rated at PC4-25600 for fast data throughput
  • CL22 latency at 1.20 V for efficient operation
  • 2Rx8 dual-rank 288-pin UDIMM layout for broad motherboard compatibility
  • Validated for Supermicro SYS-530AD-I workstation systems

64 GB DDR4 3200 Kit for Supermicro Workstations

This 64 GB kit contains two 32 GB DDR4 3200 modules built for Supermicro desktop and SuperWorkstation systems. The PC4-25600 UDIMMs run at 1.2 V with CL22 timing and use a 2Rx8 organisation. They are non-ECC, unbuffered, and have no heat spreader. The kit is validated for the SYS-530AD-I platform.

Who this suits and who should look elsewhere

System builders upgrading a compatible Supermicro workstation or desktop will find the correct density and speed here. Buyers who need ECC error correction, registered modules, or a different pin count should look elsewhere. The kit also does not suit laptops, small-form-factor boards using SO-DIMMs, or any platform that requires DDR5 memory.

Key specification: 288-pin DDR4 UDIMM

The 288-pin DDR4 UDIMM form factor is the single detail that decides fit. If the motherboard accepts 288-pin DDR4 unbuffered non-ECC UDIMMs at 3200 MT/s, this kit will install. If the board uses a different pin layout, DDR generation, or requires ECC or registered memory, the modules will not work.

How it compares

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

Price $334.99
Typical for this category: the median of 21,161 items is $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 $5.23 per GB
Cheaper than about 74% of the 20,941 comparable items (median $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 Non-ECC Unbuffered UDIMM
Part numberMD25600-328K2
Total capacity64 GB (2 × 32 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB (2 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

Will the 3200 MHz DDR4 modules run at their rated speed on a Supermicro SYS-530AD-I workstation?

This kit is built for the Supermicro SYS-530AD-I and runs at DDR4 3200 (PC4-25600) with CL22 latency at 1.20 V.

How can I verify the 2Rx8 dual-rank configuration is recognised after installation?

The BIOS or OS memory information will show 64 GB total across two 32 GB modules, each reported as 2Rx8 at 3200 MT/s.

Does the package include only the two UDIMM modules or any extra accessories?

The box contains the 64 GB (2 × 32 GB) DDR4 3200 UDIMM kit and nothing else.

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