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Green PCB memory module with black chips and gold contacts

A-Tech

A-Tech MEM-DR416L-SL03-ER32 16GB DDR4 3200 2Rx8 ECC RDIMM server RAM

SKU CH-FBGQ-NWTEK MPN MEM-DR416L-SL03-ER32

16 GB DDR4 3200 ECC registered DIMM with Samsung chips, CL22 latency and 1.2 V operation

  • Capacity16GB
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • Supermicro certified for guaranteed server compatibility
  • Samsung DDR4 3200 chips deliver 3200 MT/s bandwidth
  • ECC registered design detects and corrects data errors
  • Dual-rank 2Rx8 organisation maximises memory density
  • Standard 1.20 V operation reduces power draw

A-Tech 16GB DDR4 3200 Server RDIMM

This 16GB DDR4 3200 RDIMM adds ECC registered memory to compatible Supermicro platforms. The module uses Samsung chips validated for server workloads and runs at standard 1.20V. It targets administrators who need dependable capacity expansion for virtualisation or database tasks.

Capacity and headroom for typical workloads

A single 16GB dual-rank module provides 16GB of addressable memory per slot at PC4-25600 speed. Systems with many populated slots benefit from the registered buffer, while CL22 latency supports steady throughput. Buyers who want more storage per DIMM or higher frequencies than 3200MHz must select different modules.

Thermals noise and power draw in normal use

Operating at 1.20V keeps power draw low and heat output minimal inside chassis airflow paths. The registered design adds negligible thermal load compared with unbuffered alternatives. No active cooling is required on the module itself, and acoustic impact is zero in standard server environments.

Highlights

  • Supermicro certified for guaranteed server compatibility
  • Samsung DDR4 3200 chips deliver 3200 MT/s bandwidth
  • ECC registered design detects and corrects data errors
  • Dual-rank 2Rx8 organisation maximises memory density
  • Standard 1.20 V operation reduces power draw

Specifications

BrandSuperMicro
SeriesSupermicro Certified
ModelMEM-DR416L-SL03-ER32
Capacity16GB
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetSamsung Chipset
FeaturesSupermicro Certified MEM-DR416L-SL03-ER32 (M393A2K43EB3-CWE)
Shipping weight0.09 kg
Package size152 × 51 × 25 mm

Questions about this item

Will the 2Rx8 DDR4 3200 RDIMM operate alongside my existing DDR4 3200 modules?

The module runs at DDR4 3200 with CL22 latency and 1.20V. Mixing ranks is supported by the DDR4 standard, but the system will run all modules at the speed of the slowest installed stick.

How can I confirm the 16GB ECC registered module is functioning correctly after installation?

Enter the system BIOS or UEFI and verify the total memory shows the expected capacity, the speed reads 3200 MT/s, and ECC status is reported as enabled or active.

Does the package include only the single 288-pin RDIMM or any extra accessories?

The box contains one 16GB 2Rx8 DDR4 3200 ECC RDIMM. No brackets, cables or additional components are included.

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