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A green 288-pin DDR4 server DIMM module without heat spreader

A-Tech

A-Tech 128GB DDR4 2400 ECC LRDIMM 2S4Rx4 1.20V CL17 server RAM

SKU CH-95BY-Y6X36

128 GB DDR4 2400 ECC load-reduced DIMM for high-capacity server upgrades

  • Capacity128GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCYes

Capacity 128GB

  • 128 GB single module expands server capacity for heavy workloads
  • DDR4 2400 MHz speed accelerates data throughput in compatible systems
  • ECC load-reduced design corrects errors while reducing electrical load
  • 20 V standard voltage keeps power draw predictable
  • 288-pin octal-rank 3DS packaging fits dense server memory slots

Server memory upgrade

This 128GB DDR4 module is built for servers and workstations that require ECC Load Reduced DIMM technology. It delivers high-capacity error-correcting memory for demanding multi-threaded workloads and virtualisation environments.

Verify platform support

Confirm your system accepts DDR4 2400 LRDIMM modules with a 2S4Rx4 octal-rank x4 3DS configuration before ordering. Desktop and laptop platforms cannot use this registered server memory, and mixing ranks or speeds may prevent boot.

Single-module flexibility

The kit contains one 128GB stick, allowing you to populate slots individually to match your motherboard's channel guidelines. Major-brand chips and 1.20V standard voltage ensure stable operation without added cooling requirements.

Highlights

  • 128 GB single module expands server capacity for heavy workloads
  • DDR4 2400 MHz speed accelerates data throughput in compatible systems
  • ECC load-reduced design corrects errors while reducing electrical load
  • 20 V standard voltage keeps power draw predictable
  • 288-pin octal-rank 3DS packaging fits dense server memory slots

Specifications

BrandA-Tech
SeriesA-Tech DDR4 Server Memory RAM
ModelA-Tech 128GB 2S4Rx4 PC4-2400T-L
Part NumberAT128G1D4D2400LO4N12V
Capacity128GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank2S4Rx4 (8Rx4 3DS/TSV)
Multi-channel KitSingle Module
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand Chips / Error Correcting Technology for Server Systems

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Questions about this item

Does the single 128GB module ship alone or with extra parts?

The box contains one 128GB DDR4 2400 ECC LRDIMM module; no additional cables, brackets or software are included.

How do I choose between the 2S4Rx4 octal-rank and other rank options?

This part is only offered as a 2S4Rx4 octal-rank x4 3DS/TSV module; match it to systems that list the same rank and load-reduced requirement.

What does the 2400 MHz rating deliver in an actual server?

At 2400 MHz with CL17 latency and 1.20V, the module provides PC4-19200 bandwidth for ECC-protected server workloads.

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