We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green circuit boards with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 3200 CL22 1.2V 288-pin UDIMM SuperMicro SYS-530AD-I memory upgrade

SKU CH-A9E1-MR1Z3

16 GB DDR4 3200 CL22 dual-channel kit for SuperMicro SYS-530AD-I workstations

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16 GB dual-channel kit doubles usable memory
  • 3200 MT/s DDR4 speed matches platform spec
  • CL22 latency keeps timing stable at load
  • 2 V operation reduces power draw and heat
  • Validated for SuperMicro SYS-530AD-I workstation

SuperMicro SYS-530AD-I memory kit

This 16GB kit contains two 8GB DDR4 UDIMMs validated for the SuperMicro SYS-530AD-I SuperWorkstation. It targets administrators or builders who need a matched pair for that specific platform. The modules are unbuffered, non-ECC and run at the standard 1.20V. Buyers who need registered DIMMs or error-correcting memory should look elsewhere.

DDR4 3200 CL22 specification

The kit operates at DDR4 3200 (PC4-25600) with a CAS latency of CL22. Each module is a single-rank 1Rx8 design built from major OEM Samsung, Micron or Hynix chips. The 288-pin form factor fits standard desktop UDIMM slots on the validated SuperMicro board. Systems that require a different speed grade or lower latency will not match this kit.

Thermals and power draw

Modules have no heat spreaders and draw 1.20V at the JEDEC standard voltage. Passive cooling relies on chassis airflow across the bare PCB. Power consumption stays within normal DDR4 limits for 3200 MT/s operation. No active cooling or extra voltage headroom is required.

How it compares

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

Price $103.99
Cheaper than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $6.50 per GB
Cheaper than about 61% 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 numberMD25600-818K2
Total capacity16 GB (2 × 8 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 items16 GB (2 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

Will the 3200 MHz speed run at full rate in the SYS-530AD-I?

The kit is rated at DDR4 3200 (PC4-25600). The SuperMicro SYS-530AD-I memory controller determines the actual operating frequency; if the platform supports 3200 MT/s the modules will run at that speed, otherwise they down-clock to the highest supported JEDEC setting.

Is this DDR4 UDIMM unbuffered non-ECC, and does the board accept that type?

Yes, each module is a 288-pin DDR4 UDIMM, unbuffered and non-ECC, matching the desktop/workstation memory slots used in the SYS-530AD-I.

Do the two 8 GB sticks fit the standard DIMM slots without a heat spreader?

The modules are plain 288-pin UDIMMs with no heat spreader, so they occupy a single slot each and clear standard CPU coolers in the SYS-530AD-I chassis.

More in Model-Specific Memory Upgrades

Similar items