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A-Tech 16GB DDR3 1600MHz PC3-12800R ECC RDIMM 2Rx4 Dual Rank 1.5V Registered DIMM 240-Pin Server RAM Memory Upgrade Module (A-Tech Enterprise Series)
A-Tech

A-Tech 16GB DDR3 1600MHz PC3-12800R ECC RDIMM 2Rx4 Dual Rank 1.5V Registered DIMM 240-Pin Server RAM Memory Upgrade Module (A-Tech Enterprise Series)

Bottom line: The A-Tech 16GB DDR3 1600MHz PC3-12800R ECC RDIMM 2Rx4 Dual Rank 1.5V is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Single 16 GB Module; DDR3 DIMM 240-Pin; Speeds up to 1600 MHz, PC3-12800/PC3-12800R
  • ✓ Backed by A-Tech's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored A-Tech 16GB DDR3 1600MHz PC3-12800R ECC RDIMM 2Rx4 Dual Rank 1.5V… 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 DDR3 SERVERS only; *WILL NOT WORK WITH Desktop Computers, Laptop Computers, or PCs of any kind*
  • Single 16 GB Module; DDR3 DIMM 240-Pin; Speeds up to 1600 MHz, PC3-12800/PC3-12800R
  • ECC Registered RDIMM; 2Rx4 (Dual Rank x4); JEDEC DDR3 standard 1.5V
  • Expands your system's available memory resource improving performance, reducing bottlenecks, and increasing workload capacity
  • 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)
  • All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance

Full Specifications

BrandA-Tech
Voltage1.5 volts
RAM Size16 GB
Model NameA-Tech Enterprise Series
Form FactorDIMM
Memory Speed1600 MHz
Model NumberAT16G1D3D1600RD4N15V
Item Type Namecomputer-internal-memory
Number of Pins240
Mfr Part NumberAT16G1D3D1600RD4N15V
Number of Items1
Compatible DevicesServer
Data Transfer Rate12800 megabytes_per_second
Memory Form FactorDIMM
Additional FeaturesEcc
Computer Memory Size16 GB
Warranty DescriptionLimited Lifetime Warranty Covering Defects In Materials And Workmanship
RAM Memory TechnologyDDR3
Column Address Strobe Latency11

Ready to buy?

A-Tech 16GB DDR3 1600MHz PC3-12800R ECC RDIMM 2Rx4 Dual Rank 1.5V Registered DIMM 240-Pin Server 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 16GB DDR3 1600MHz PC3-12800R ECC RDIMM 2Rx4 Dual Rank 1.5V Registered DIMM 240-Pin Server RAM Memory Upgrade Module (A-Tech Enterprise Series)
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