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Green 288-pin DDR4 RDIMM module with black chips and a white label

A-Tech

A-Tech 16GB DDR4 2400MHz ECC Registered RDIMM 1Rx4 CL17 1.2V Supermicro Certified

SKU CH-7HTV-Z3NDG

16 GB DDR4 RDIMM with ECC error correction and 2400 MHz speed for registered server memory slots

  • Capacity16GB
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • Supermicro certified for guaranteed server compatibility
  • 16GB DDR4 2400MHz capacity handles heavy workloads
  • ECC registered design prevents data corruption errors
  • Single rank 1Rx4 Micron chips ensure stable operation
  • Low 1.2V voltage reduces system power draw

Server memory for ECC workloads

This 16GB DDR4 RDIMM is built for Supermicro platforms that require registered ECC memory. It suits administrators upgrading or populating servers where data integrity and stability are mandatory.

Thermals noise and power

Operating at the standard 1.2V DDR4 voltage, the module draws minimal power and generates little heat under normal server loads. No active cooling is required beyond typical chassis airflow.

Build integration

The single-rank 1Rx4 design fits a 288-pin RDIMM slot and is certified for Supermicro MEM-DR416L-CL03-ER24 configurations. It frees additional DIMM slots for future capacity expansion while maintaining registered signal integrity.

Highlights

  • Supermicro certified for guaranteed server compatibility
  • 16GB DDR4 2400MHz capacity handles heavy workloads
  • ECC registered design prevents data corruption errors
  • Single rank 1Rx4 Micron chips ensure stable operation
  • Low 1.2V voltage reduces system power draw

Specifications

BrandSuperMicro
SeriesSupermicro Certified
ModelMEM-DR416L-CL03-ER24
Capacity16GB
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
ChipsetMicron Chipset
FeaturesSupermicro Certified MEM-DR416L-CL03-ER24 (MTA18ASF2G72PZ-2G3B1)

Questions about this item

How do I install the 288-pin RDIMM in my Supermicro server and which slot order do people get wrong?

Align the notch on the module with the key in the DDR4 slot, press straight down until both retention clips click, and populate slots in the sequence shown in your motherboard manual — typically the first slot of each channel before adding a second.

What maintenance or replacement will the 1Rx4 ECC registered module need over its service life?

No routine maintenance is required; ECC corrects single-bit errors on the fly, and the module only needs replacement if the system logs uncorrectable errors or a DIMM fails POST.

What limit appears first when the 16 GB DDR4 2400 CL17 kit runs sustained workloads?

The 2400 MT/s data rate and CL17 latency set the throughput ceiling, so memory bandwidth saturates before the 1.2 V power envelope or thermal limits become a factor.

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