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Four green DDR4 ECC LRDIMM sticks with gold contacts and black chips

A-Tech

A-Tech 128GB (4x32GB) DDR4 2400 ECC LRDIMM 2Rx4 Server RAM

SKU CH-9HX7-5901H

Quad-channel 128 GB kit of 32 GB DDR4 2400 ECC LRDIMM modules at CL17 and 1.2 V

  • Capacity128GB (4 x 32GB)
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredLoad Reduced

Capacity 128GB (4 x 32GB)

  • 128GB quad-channel kit expands server memory capacity
  • 2400 MHz DDR4 speed accelerates data-intensive workloads
  • ECC Load Reduced DIMM corrects errors for mission-critical reliability
  • 2Rx4 dual-rank architecture maximises density per module
  • 20V standard voltage maintains efficient power consumption

Server Memory Kit

This 128GB kit contains four 32GB DDR4 2400 modules built for servers and workstations. Each module is an ECC Load Reduced DIMM with a 2Rx4 organisation and runs at 1.2V.

Compatibility Check

Verify that your system explicitly supports DDR4 ECC Load Reduced memory before ordering. Desktop and laptop platforms will not accept these modules, and registered or unbuffered DDR4 is not interchangeable with LRDIMM.

Build and Connectors

Modules use the standard 288-pin DIMM form factor and operate at the DDR4 standard voltage of 1.2V. Quad-channel population follows your platform's memory seating guide for correct electrical loading.

Highlights

  • 128GB quad-channel kit expands server memory capacity
  • 2400 MHz DDR4 speed accelerates data-intensive workloads
  • ECC Load Reduced DIMM corrects errors for mission-critical reliability
  • 2Rx4 dual-rank architecture maximises density per module
  • 20V standard voltage maintains efficient power consumption

Specifications

BrandA-Tech
SeriesA-Tech DDR4 Server Memory RAM
ModelA-Tech 32GB 2Rx4 PC4-2400T-L
Capacity128GB (4 x 32GB)
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank2Rx4 (2DRx4)
Multi-channel KitQuad Channel Kit
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

What comes inside the 128GB kit and do I need any extra parts to install it?

The kit contains four 32GB DDR4 2400 ECC LRDIMM modules, each a 288-pin DIMM. No additional components are required beyond a server or workstation that supports DDR4 ECC Load Reduced memory.

How do I decide between the available capacities or speed grades for this server RAM?

This listing is a single 128GB quad-channel kit running at 2400 MHz with CL17 latency. Choose it when your platform requires four matched LRDIMMs at that speed and capacity.

What does the 2400 MHz rating actually deliver once the modules are seated in a compatible server?

At 2400 MHz the modules transfer data at the PC4-19200 rate, operate at 1.20 V, and provide ECC error correction with Load Reduced buffering to handle heavy multi-threaded workloads.

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