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
Green bare DDR4 UDIMM module, 288 pins, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 1.2V 2Rx8 UDIMM memory upgrade

SKU CH-V27E-NAREQ

16 GB DDR4 3200 CL22 1.2 V UDIMM module validated for ASRock B660 motherboards

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16GB DDR4 3200 boosts desktop responsiveness
  • CL22 1.2V operation balances speed with efficiency
  • 2Rx8 288-pin UDIMM fits standard motherboard slots
  • Samsung Micron Hynix chips ensure module reliability
  • Tested for ASRock B660M series compatibility

16 GB DDR4-3200 UDIMM for ASRock B660M boards

This 16 GB DDR4 module runs at 3200 MT/s with CL22 latency at 1.20 V. It uses a 2Rx8 unbuffered non-ECC design on a 288-pin UDIMM form factor. The kit targets owners of ASRock B660M-HDV, B660M-ITX/ac and B660M-ITX/eDP motherboards who want a straightforward capacity increase.

Verify DDR4 slots and maximum supported speed

Your motherboard must accept 288-pin DDR4 UDIMMs and be able to run memory at 3200 MT/s or scale it down automatically. Confirm the board has a free slot and that the BIOS recognises 2Rx8 modules. Systems limited to lower frequencies will still work but will not reach the rated 3200 MT/s.

Fits a standard DDR4 desktop build alongside CPU

The module needs one vacant 288-pin DDR4 slot and draws 1.20 V from the board. No heat spreader is fitted so clearance under large air coolers is generous. Adding this stick leaves remaining slots open for further expansion and does not occupy M.2 or PCIe resources.

How it compares

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

Price $104.99
Cheaper than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $6.56 per GB
Cheaper than about 60% 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 lineASRock Gaming Motherboard Compatible Series Memory
Model nameASRock DDR4 3200 MHz Non-ECC Unbuffered UDIMM
Part numberMD25600-628K1
Total capacity16 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 systemsASRock
In the box
Included items16 GB (1 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

Does the single 16 GB UDIMM ship alone or with any extra parts?

The package contains one 16 GB DDR4 3200 CL22 1.2 V 2Rx8 288-pin UDIMM and nothing else.

Why choose this 16 GB 2Rx8 module instead of a single-rank alternative?

The 2Rx8 organisation gives two ranks on one stick, letting a dual-channel board reach full rank count with just two modules.

Will the advertised 3200 MT/s speed run automatically on an ASRock B660M board?

The module is JEDEC-standard DDR4 3200 at 1.2 V, so the motherboard will configure it at that speed without manual tuning.

More in Model-Specific Memory Upgrades

Similar items