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Green 288-pin DDR5 circuit board with black memory chips, no heat spreader

A-Tech

A-Tech 16GB DDR5 5600MHz ECC UDIMM 1Rx8 Server RAM

SKU CH-37H0-QT9KN

16 GB DDR5 5600 MHz ECC UDIMM module with 1Rx8 organisation and 1.1 V operation

  • Capacity16GB
  • Type288-Pin DDR5 SDRAM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS Latency40
  • Voltage1.10V
  • ECCYes
  • 16GB DDR5 ECC UDIMM adds reliable server capacity
  • 5600MHz speed with CL40 latency boosts throughput
  • 10V standard voltage keeps power draw low
  • 288-pin unbuffered design fits compatible DDR5 slots
  • Samsung-sourced DRAM chips tested for dependable operation

16GB DDR5 ECC UDIMM for server upgrades

This 16GB DDR5 5600MHz module delivers error-correcting code memory in an unbuffered 288-pin form factor. It suits administrators refreshing compatible Samsung M324R2GA3DB0-CWM or M324R2GA3PB0-CWM slots in server platforms that require ECC UDIMM reliability.

Standard 1.1V operation with no heat spreader

Running at the DDR5 baseline of 1.10V, the module draws minimal power and produces little heat without a spreader. CAS latency of 40 at 5600 MT/s keeps timing predictable for steady throughput in multi-channel server configurations.

Direct replacement for listed Samsung part numbers

The 1Rx8 rank layout matches the referenced Samsung modules, so the upgrade is a one-for-one swap in qualified systems. The jump is worth it when existing memory limits workload capacity or when ECC protection is required for data integrity.

Highlights

  • 16GB DDR5 ECC UDIMM adds reliable server capacity
  • 5600MHz speed with CL40 latency boosts throughput
  • 10V standard voltage keeps power draw low
  • 288-pin unbuffered design fits compatible DDR5 slots
  • Samsung-sourced DRAM chips tested for dependable operation

Specifications

BrandA-Tech
SeriesCompatible Replacement for Samsung M324R2GA3DB0-CWM M324R2GA3PB0-CWM
ModelA-Tech 16GB DDR5-5600 ECC UDIMM Server RAM Module
Capacity16GB
Type288-Pin DDR5 SDRAM
SpeedDDR5 5600 (PC5 44800)
CAS Latency40
Voltage1.10V
ECCYes
Buffered/RegisteredUnbuffered
Rank1Rx8
ChipsetSamsung Chipset
Heat SpreaderNo
FeaturesMajor Brand DRAM IC Chips

Questions about this item

How do I install the 288-Pin DDR5 UDIMM and what step do people often miss?

Align the notch on the module with the key in the 288-Pin slot, press down evenly until both side clips click, and verify in BIOS that the speed reads 5600 MHz at 1.10 V — many builders forget to enable the correct memory profile after seating.

What maintenance or replacement will this ECC UDIMM need over time?

No scheduled maintenance is required; the module has no heat spreader and uses Samsung Chipset ICs tested for lifetime reliability, so replacement is only necessary if a memory diagnostic reports correctable ECC errors that exceed the platform threshold.

What limit appears first when the 1Rx8 module runs sustained workloads at 5600 MHz?

The single-rank 1Rx8 organisation reaches its bandwidth ceiling before thermal throttling becomes an issue, so sustained throughput tops out at the rated PC5-44800 transfer rate rather than being limited by temperature.

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