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Two green 288-pin DDR4 LRDIMM modules with black chips

A-Tech

A-Tech 64GB (2x32GB) DDR4 2400 ECC LRDIMM 2Rx4 Server RAM

SKU CH-Q2AD-WRSH3

Dual-channel 64 GB kit with two 32 GB DDR4 2400 ECC LRDIMM modules at CL17 and 1.20 V for servers and workstations

  • Capacity64GB (2 x 32GB)
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredLoad Reduced

Capacity 64GB (2 x 32GB)

  • 64 GB dual-channel kit expands server memory capacity
  • 2400 MHz DDR4 speed accelerates data throughput
  • ECC load-reduced DIMM corrects errors for reliable operation
  • 2Rx4 dual-rank organisation increases memory density
  • 2 V standard voltage reduces power consumption

Server-grade LRDIMM kit

This 64GB kit contains two 32GB DDR4 2400 LRDIMM modules built for servers and workstations that require ECC load-reduced memory. Each module runs at 1.2V with CL17 latency and uses a 2Rx4 dual-rank x4 organisation. The 288-pin DIMM form factor fits only platforms designed for DDR4 ECC LRDIMM technology.

Upgrade from lower-capacity RDIMMs

The load-reduced design lowers electrical load on the memory bus, allowing higher total capacity per channel than standard registered DIMMs. The jump is worth it when your workload exceeds the maximum rank count or capacity supported by conventional RDIMM populations in the same server generation.

Dual-channel 64GB headroom

Two modules populate a dual-channel configuration, giving 64GB of ECC-protected capacity for virtualisation, database caching or large dataset processing. Headroom ends when the platform's maximum supported memory per socket or total rank limit is reached, which varies by server model.

Highlights

  • 64 GB dual-channel kit expands server memory capacity
  • 2400 MHz DDR4 speed accelerates data throughput
  • ECC load-reduced DIMM corrects errors for reliable operation
  • 2Rx4 dual-rank organisation increases memory density
  • 2 V standard voltage reduces power consumption

Specifications

BrandA-Tech
SeriesA-Tech DDR4 Server Memory RAM
ModelA-Tech 32GB 2Rx4 PC4-2400T-L
Capacity64GB (2 x 32GB)
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank2Rx4 (2DRx4)
Multi-channel KitDual Channel Kit
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

Will the 288-pin DIMM modules fit my server's DDR4 LRDIMM slots?

Yes, these 288-pin DDR4 LRDIMMs are built for server and workstation boards that accept load-reduced memory; they will not fit desktop or laptop SODIMM slots.

Which slots should I populate first when installing the two 32 GB modules for dual-channel operation?

Consult your system manual for the exact slot order; most platforms require the two modules to occupy the same channel pair, typically labelled A1 and B1, to enable dual-channel mode.

Do these 1.2 V LRDIMMs require any firmware updates or periodic re-seating over time?

No scheduled firmware or re-seating is needed; the modules run at standard 1.20 V and are validated for continuous server operation once correctly seated at install.

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