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Green 288-pin DDR5 RDIMM module with black chips no heat spreader

A-Tech

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

SKU CH-2QJC-94WBS

16 GB DDR5 5600 ECC registered server DIMM with 1Rx8 layout and 1.1 V operation

  • Capacity16GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS Latency40
  • Voltage1.10V
  • ECCYes
  • ECC protection prevents data corruption in server workloads
  • DDR5 5600 speed delivers 44800 MB/s bandwidth
  • Registered design stabilises signal integrity on multi-module boards
  • Single-rank 1Rx8 layout improves memory controller efficiency
  • 10 V operation reduces power draw per module

16GB DDR5 5600 ECC RDIMM

This 16GB DDR5 5600 ECC RDIMM is a registered server memory module built for 288-pin DDR5 platforms. It runs at PC5-44800 with a CAS latency of 40 and operates at the standard 1.10V. The single-rank 1Rx8 design uses major-brand DRAM ICs and matches the Hynix HMCG78AGBRA series part numbers.

Suits registered DDR5 servers.

This module fits servers and workstations that require registered ECC DDR5 memory. It is not for systems that accept only unbuffered UDIMMs or that cannot support registered DIMMs. Buyers needing a heat spreader should look elsewhere because this module has none. It is also not for platforms limited to lower DDR5 speeds.

Registered ECC with 1Rx8 rank

The deciding specification is the registered ECC design with a single 1Rx8 rank at DDR5 5600. This combination determines whether the module will be accepted by the memory controller and whether it provides the error-correction and signal-integrity features required by the target server platform.

Highlights

  • ECC protection prevents data corruption in server workloads
  • DDR5 5600 speed delivers 44800 MB/s bandwidth
  • Registered design stabilises signal integrity on multi-module boards
  • Single-rank 1Rx8 layout improves memory controller efficiency
  • 10 V operation reduces power draw per module

Specifications

BrandA-Tech
SeriesCompatible Replacement for Hynix HMCG78AGBRA HMCG78AGBRA187N HMCG78AGBRA190N HMCG78AGBRA191N HMCG78AGBRA619N HMCG78AGBRA691N
ModelA-Tech 16GB DDR5-5600 ECC RDIMM Server RAM Module
Capacity16GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS Latency40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand DRAM IC Chips

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