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A-Tech 32GB DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series)
A-Tech

A-Tech 32GB DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series)

Bottom line: The A-Tech 32GB DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC: 32GB in a single RDIMM, so you add capacity without using up extra slots; main trade-off: will not work in desktops, laptops, or consumer PCs of any kind.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For desktop and laptop memory upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 32GB in a single RDIMM, so you add capacity without using up extra slots
  • ✓ ECC Registered 2Rx4 dual-rank design built for DDR4 servers and workstations
  • ✓ Runs at up to 2400MHz (PC4-19200 / PC4-2400T) on the JEDEC DDR4 standard
  • ✓ Standard JEDEC 1.2V operation, no overvolting or BIOS tweaks required
  • ✓ Covered by A-Tech's Limited Lifetime Warranty

Cons

  • ✗ Will not work in desktops, laptops, or consumer PCs of any kind
  • ✗ Cannot be mixed with ECC Unbuffered, Load Reduced, or non-ECC modules
  • ✗ 2400MHz is below the faster DDR4 speeds that newer server platforms can run
  • ✗ Compatibility varies by system model, so check your server before you buy

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SpecPicks Verdict

SpecPicks scored A-Tech 32GB DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC… using a rating × review-volume × price-fit model applied to published specs and reviews across the memory (ram) category. A-Tech's memory (ram) lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for memory (ram) of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • A-Tech RAM Memory compatible for select DDR4 Servers & Workstation systems only; (*WILL NOT WORK with Desktop Computers, Laptop Computers, or PCs of any kind*)
  • Single 32GB RAM Module; DDR4 DIMM 288 Pin; Speeds up to 2400MHz PC4-19200 (PC4-2400T)
  • ECC Registered RDIMM; 2Rx4 - Dual Rank x4; JEDEC DDR4 standard 1.2V
  • Improves system performance, workload capacity, and reduces bottlenecks by increasing memory (RAM) resources
  • Note: This memory is ECC Registered and cannot be mixed with different ECC types such as ECC Unbuffered, ECC Load Reduced, or Non-ECC Unbuffered; (Memory compatibility can vary among different system models and their installed components; please verify compatibility and follow memory channel guidelines to ensure maximum performance)
  • Each A-Tech memory module is built and tested for superior performance and trusted reliability

Full Specifications

BrandA-Tech
Voltage1.2 volts
RAM Size32 GB
Model NameA-Tech Enterprise Series
Form FactorRDIMM
Memory Speed2400 MHz
Model NumberAT32G1D4D2400RD4N12V
Item Type NameComputer RAM Memory
Number of Pins288
Mfr Part NumberAT32G1D4D2400RD4N12V
Number of Items1
Memory GenerationDDR4
Compatible DevicesServer, Workstation
Data Transfer Rate19200 megabytes_per_second
Memory Form FactorRDIMM
Additional FeaturesEcc, Registered Memory
Computer Memory Size32 GB
Warranty DescriptionLimited Lifetime Warranty covering defects in materials and workmanship
RAM Memory TechnologyDDR4
Column Address Strobe LatencyCL17

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A-Tech 32GB DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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A-Tech 32GB DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Dual Rank 1.2V ECC Registered DIMM 288-Pin Server & Workstation RAM Memory Upgrade Module (A-Tech Enterprise Series)
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