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Green 288-pin DDR4 LRDIMM module with black chips

A-Tech

A-Tech 32GB DDR4 2400 ECC LRDIMM 2Rx4 Server RAM

SKU CH-H3WT-0YWKK

32GB DDR4 2400 ECC Load-Reduced DIMM with CL17 latency and 1.2V operation for compatible Dell servers

  • Capacity32GB
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • 32 GB capacity expands server memory headroom for demanding workloads
  • DDR4 2400 MHz speed delivers high data throughput for intensive applications
  • ECC LRDIMM technology detects and corrects errors to protect data integrity
  • 2Rx4 dual-rank organisation increases memory density per module slot
  • 2 V standard voltage reduces power draw and heat output

32GB DDR4 2400 ECC LRDIMM Server Module

This A-Tech module provides 32GB of DDR4 2400 (PC4-19200) registered server memory in a single 288-pin LRDIMM. It operates at 1.20V with CL17 latency and uses a 2Rx4 rank configuration with major-brand chips. The load-reduced design helps maintain signal integrity on dense server platforms.

For Dell Server Upgrades and ECC Workloads

This module directly replaces Dell part numbers 370-ACPH, A8711889, SNP7FKKK/32G and SNP7FKKKC/32G. It suits administrators upgrading compatible Dell PowerEdge servers or workstations that require ECC LRDIMMs. Buyers whose systems only accept standard RDIMMs or non-ECC UDIMMs cannot use this module.

DDR4 2400 LRDIMM Form Factor and ECC Function

The defining specification is the DDR4 2400 LRDIMM form factor with ECC and 2Rx4 organisation. Your motherboard must explicitly support load-reduced DIMMs at this speed and rank layout; standard registered or unbuffered slots will not work. Verify the qualified vendor list before purchase.

Highlights

  • 32 GB capacity expands server memory headroom for demanding workloads
  • DDR4 2400 MHz speed delivers high data throughput for intensive applications
  • ECC LRDIMM technology detects and corrects errors to protect data integrity
  • 2Rx4 dual-rank organisation increases memory density per module slot
  • 2 V standard voltage reduces power draw and heat output

Specifications

BrandA-Tech
Capacity32GB
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank2Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

What comes in the box with the A-Tech 32GB DDR4 2400 ECC LRDIMM module and is anything else needed?

The package contains one 32GB DDR4 2400 ECC LRDIMM 2Rx4 module. No additional components are required for installation.

How do I choose between the listed Dell part numbers such as 370-ACPH, A8711889, SNP7FKKK/32G and SNP7FKKKC/32G?

All four Dell part numbers reference the same 32GB DDR4 2400 ECC LRDIMM specification; this module is a compatible replacement for any of them.

What does the PC4-19200 rating mean for real-world server performance?

PC4-19200 is the industry designation for DDR4 2400 speed, confirming the module runs at 2400 MT/s with CL17 latency and 1.20V for ECC workloads.

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