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 rectangular DDR4 DIMM circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 32GB DDR4 3200MHz ECC UDIMM 2Rx8 Server Memory

SKU CH-VD0P-DCXQN

32 GB DDR4 3200 MHz ECC unbuffered UDIMM, 2Rx8 rank, CL22 latency, 1.20 V, 288-pin server memory

  • Capacity32GB
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ECC protection prevents data corruption for server reliability
  • 32GB capacity handles heavy workloads and virtualization
  • DDR4 3200MHz speed delivers high bandwidth for demanding applications
  • 20V operation reduces power draw and heat output
  • 2Rx8 dual-rank organisation maximises memory density per slot

32GB DDR4 3200MHz ECC UDIMM Server Memory

This 32GB DDR4 3200MHz ECC UDIMM module is built for servers and workstations that require error-correcting memory. It operates at PC4-25600 speed with a CL22 latency and 1.20V voltage. The 2Rx8 rank configuration suits systems designed for high-capacity unbuffered DIMMs.

288-pin DIMM with Micron chipset compatibility

The module uses a standard 288-pin DDR4 DIMM form factor and is a compatible replacement for Micron MTA18ASF4G72AZ-3G2 and related part numbers. Unbuffered design means direct connection to the memory controller without a register. Verify your platform supports ECC UDIMMs before installation.

Low-voltage operation at 1.20V for efficient

Running at the DDR4 standard 1.20V keeps power draw and heat output modest under normal workloads. ECC functionality adds a small overhead but maintains stability without active cooling requirements. The module relies on system airflow for thermal management.

Highlights

  • ECC protection prevents data corruption for server reliability
  • 32GB capacity handles heavy workloads and virtualization
  • DDR4 3200MHz speed delivers high bandwidth for demanding applications
  • 20V operation reduces power draw and heat output
  • 2Rx8 dual-rank organisation maximises memory density per slot

Specifications

BrandA-Tech
SeriesCompatible Replacement for Micron
ModelMTA18ASF4G72AZ-3G2, MTA18ASF4G72AZ-3G2F1, MTA18ADF4G72AZ-3G2B3, MTA18ADF4G72AZ-3G2F1
Capacity32GB
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMicron Chipset
FeaturesMTA18ASF4G72AZ-3G2, MTA18ASF4G72AZ-3G2F1, MTA18ADF4G72AZ-3G2B3, MTA18ADF4G72AZ-3G2F1

Questions about this item

What DDR4 standard does the PC4-25600 rating cap the module at in practice?

The PC4-25600 rating corresponds to DDR4 3200 MHz, which is the maximum data rate this 32GB module is specified to run at.

Will this 288-pin DDR4 UDIMM fit a standard server DIMM slot?

Yes, it uses the 288-pin DDR4 DIMM form factor and 1.20V voltage required by standard unbuffered server memory slots.

Do I need to configure anything in BIOS for the ECC and 2Rx8 organisation to work correctly?

Most server platforms detect ECC and the dual-rank 2Rx8 layout automatically; just ensure the memory mode is not set to non-ECC in BIOS.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.