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Green rectangular DDR5 RDIMM module with black chips and gold edge connectors

A-Tech

A-Tech 32GB DDR5 4800 CL40 1Rx4 EC8 RDIMM server RAM

SKU CH-XD56-8PCAA

A 32 GB DDR5 4800 MHz registered ECC server memory module with CL40 latency and 1.1 V operation

  • Capacity32GB
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 32GB

  • 32 GB capacity handles heavy server workloads
  • DDR5 4800 MHz speed accelerates data throughput
  • ECC registered design corrects memory errors automatically
  • Single rank x4 layout optimises channel efficiency
  • 1 V standard voltage reduces power draw

32 GB DDR5 ECC RDIMM for servers

This 32 GB DDR5 4800 CL40 module is built for servers and workstations that require registered ECC memory. It operates at 1.10 V with a single-rank 1Rx4 layout on a 288-pin DIMM. Desktop and laptop systems cannot use this module.

Thermals noise and power at 1.10 V

Standard DDR5 voltage of 1.10 V keeps power draw low for high-density server configurations. Registered buffering reduces electrical load on the memory controller. No active cooling is included or required for typical chassis airflow.

Major-brand chips and lifetime support

Major-brand DRAM chips are used throughout the module. All units undergo validation testing before shipment. A-Tech provides a lifetime warranty and US-based technical support for the life of the product.

Highlights

  • 32 GB capacity handles heavy server workloads
  • DDR5 4800 MHz speed accelerates data throughput
  • ECC registered design corrects memory errors automatically
  • Single rank x4 layout optimises channel efficiency
  • 1 V standard voltage reduces power draw

Specifications

BrandA-Tech
SeriesA-Tech DDR5 Server Memory RAM
ModelA-Tech 32GB 1Rx4 PC5-4800B-R EC8
Capacity32GB
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

How do I install the 288-pin DDR5 RDIMM in my server?

Power off the system, open the chassis, align the notch on the 288-pin module with the slot key, press firmly until both retention clips click, then confirm the 1Rx4 registered DIMM is recognised in BIOS before closing the case.

What maintenance or replacement will the 32GB ECC registered module need later?

The module has no user-serviceable parts; if ECC logs report uncorrectable errors on the 1Rx4 chips, replace the stick — otherwise it runs for the system life without periodic upkeep.

What limit appears first when the 4800 MHz CL40 RDIMM runs sustained workloads?

At 1.10 V the single-rank x4 chips hit their thermal ceiling before bandwidth saturates, so adequate airflow across the 288-pin DIMM is the practical bottleneck.

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