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

A-Tech

A-Tech 64GB DDR5 4800MHz ECC RDIMM 2Rx4 Server RAM

SKU CH-TNMJ-Q8B43

64 GB DDR5 server module running at 4800 MHz with ECC registered 2Rx4 architecture for data integrity

  • Capacity64GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS Latency40
  • Voltage1.10V
  • ECCYes
  • High-capacity 64GB module handles heavy server workloads
  • DDR5 4800MHz speed delivers fast data throughput
  • ECC RDIMM with 2Rx4 rank ensures data integrity
  • 10V standard voltage reduces power consumption
  • Compatible replacement for Hynix HMCG94AEBQA series modules

Capacity and Purpose

This 64GB DDR5 registered DIMM is built for server and workstation platforms that require ECC protection. It targets administrators and integrators who need high-density memory for virtualisation, database or compute workloads.

Critical Specification

The module runs at 4800MHz with a CAS latency of 40 and operates at 1.10V. Its 2Rx4 organisation and registered buffer are the decisive factors for compatibility with qualified DDR5 server boards.

Build Integration

The 288-pin form factor fits standard DDR5 RDIMM slots and the lack of a heat spreader keeps the module height low for dense chassis. It replaces the listed Hynix part numbers directly, freeing procurement from sourcing discontinued OEM modules.

商品特色

  • High-capacity 64GB module handles heavy server workloads
  • DDR5 4800MHz speed delivers fast data throughput
  • ECC RDIMM with 2Rx4 rank ensures data integrity
  • 10V standard voltage reduces power consumption
  • Compatible replacement for Hynix HMCG94AEBQA series modules

商品規格

BrandA-Tech
SeriesCompatible Replacement for Hynix HMCG94AEBQA HMCG94AEBQA102N HMCG94AEBQA109N HMCG94MEBQA108N HMCG94MEBQA124N
ModelA-Tech 64GB DDR5-4800 ECC RDIMM Server RAM Module
Capacity64GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS Latency40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand DRAM IC Chips

商品問答

What real-world bandwidth does the DDR5 4800 (PC5-38400) rating provide?

The DDR5 4800 rating corresponds to PC5-38400, indicating a peak data rate of 4800 MT/s per module when the platform runs at the rated frequency.

Does the 288-pin ECC RDIMM require a registered DIMM slot and registered memory support?

Yes, this is a 288-pin DDR5 RDIMM with ECC and registered buffering; it must be installed in a server or workstation motherboard that supports registered DDR5 memory.

Will the 64 GB module fit in a standard 288-pin DDR5 DIMM slot without a heat spreader?

The module uses the standard 288-pin DDR5 DIMM form factor and has no heat spreader, so it fits any compatible DDR5 RDIMM slot with normal clearance.

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