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Green rectangular DDR5 RDIMM module with black memory chips on both sides, 288 gold pins along bottom edge, no heat spreader

A-Tech

A-Tech 32GB DDR5 4800MHz ECC RDIMM 2Rx8 Server Memory

SKU CH-0AAW-MQXCF

32GB DDR5 4800MHz ECC registered DIMM with 2Rx8 organisation and CL40 latency

  • Capacity32GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS Latency40
  • Voltage1.10V
  • ECCYes
  • 32 GB capacity handles large server workloads
  • DDR5 4800 MHz speed delivers high data throughput
  • ECC RDIMM design detects and corrects memory errors
  • 2Rx8 rank organisation optimises signal integrity
  • 10 V operation matches DDR5 standard voltage

32GB DDR5 4800MHz ECC RDIMM

This 32GB DDR5 4800MHz ECC RDIMM module uses 288-pin registered DIMM technology with a 2Rx8 rank structure. It operates at the standard 1.10V DDR5 voltage and carries a CAS latency of 40. The module is built as a direct replacement for specific Hynix part numbers.

Suited for server and workstation upgrades

This module suits administrators upgrading or repairing servers that require DDR5 4800MHz registered ECC memory in a 32GB density. It is not for desktop boards that only accept unbuffered non-ECC DIMMs, nor for systems limited to lower DDR5 speeds or different pin counts.

Registered ECC with 2Rx8 organisation

The registered ECC design with 2Rx8 organisation is the single specification that determines compatibility. Only platforms whose memory controllers support registered error-correcting modules at this rank configuration will accept the part.

商品特色

  • 32 GB capacity handles large server workloads
  • DDR5 4800 MHz speed delivers high data throughput
  • ECC RDIMM design detects and corrects memory errors
  • 2Rx8 rank organisation optimises signal integrity
  • 10 V operation matches DDR5 standard voltage

商品規格

BrandA-Tech
SeriesCompatible Replacement for Hynix HMCG88AEBRA107N HMCG88MEBRA103N HMCG88MEBRX HMCG88MEBRX002
ModelA-Tech 32GB DDR5-4800 ECC RDIMM Server RAM Module
Capacity32GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS Latency40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand DRAM IC Chips

商品問答

What speed does DDR5 4800 (PC5-38400) actually run at in a server?

The module operates at 4800 MT/s, delivering PC5-38400 bandwidth when the platform supports DDR5-4800; the memory controller will down-clock if the CPU or chipset specifies a lower maximum.

What physical slot and clearance does this 288-pin RDIMM need?

It fits a standard 288-pin DDR5 DIMM socket; the module has no heat spreader, so it sits at the base JEDEC height and clears most CPU coolers and chassis air baffles.

How do I install this ECC RDIMM and what step is often missed?

Power down, open the chassis, align the notch with the key in the 288-pin slot, press firmly until both retention clips click, then consult the system manual for correct channel population and BIOS memory mapping for registered ECC modules.

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