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A-Tech 8GB DDR3/DDR3L 1600MHz PC3L-12800 (PC3-12800) CL11 SODIMM 2Rx8 1.35V 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Module
A-Tech

A-Tech 8GB DDR3/DDR3L 1600MHz PC3L-12800 (PC3-12800) CL11 SODIMM 2Rx8 1.35V 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Module

Bottom line: The A-Tech 8GB DDR3/DDR3L 1600MHz PC3L-12800 ($25.81 on Amazon as of 2026-10-21 14:15 UTC): Dual-voltage 1.35V/1.5V: works in both DDR3L and older DDR3 laptops; main trade-off: DDR3 only: will not fit DDR4 or DDR5 SO-DIMM slots.

$25.81

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Buy on Amazon — $25.81 Compare to similar memory & ram

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.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Dual-voltage 1.35V/1.5V: works in both DDR3L and older DDR3 laptops
  • ✓ Limited Lifetime Warranty plus A-Tech tech support pre- and post-purchase
  • ✓ 8GB in one 204-pin SO-DIMM, leaving the second slot free for later
  • ✓ PC3L-12800 at 1600MHz CL11, the top JEDEC speed most DDR3 laptops accept

Cons

  • ✗ DDR3 only: will not fit DDR4 or DDR5 SO-DIMM slots
  • ✗ Non-ECC, so it is unsuitable for ECC workstations and servers
  • ✗ 2Rx8 dual rank is rejected by a few single-rank-only laptop BIOSes
  • ✗ CL11 is looser than the CL9 offered by some DDR3-1600 kits

Manufacturer description

The A-Tech 8GB DDR3/DDR3L SODIMM is a straightforward memory upgrade for laptops, notebooks, and all-in-one systems that still run on DDR3-era platforms. This single 8GB module uses the 204-pin SO-DIMM form factor and runs at speeds up to 1600MHz under the PC3L-12800 / PC3-12800 specification, with CL11 timings and a 2Rx8 dual-rank layout. It is non-ECC and unbuffered, matching what consumer laptops expect. The dual-voltage design is the part that matters most for older machines: the module meets the JEDEC DDR3L standard at 1.35V but will also operate at 1.5V, so it drops into both DDR3L and…

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SpecPicks Verdict

SpecPicks scored A-Tech 8GB DDR3/DDR3L 1600MHz PC3L-12800 (PC3-12800) CL11 SODIMM… 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.

Frequently Asked Questions

Will this work in a laptop that takes standard DDR3, not DDR3L?

Yes. The module is dual voltage and operates at either 1.35V or 1.5V, so it works in DDR3 and DDR3L 204-pin SO-DIMM laptops alike.

How do I know if my laptop can take an 8GB stick?

Check your system manual for the maximum supported memory per slot and the seating and channel guidelines. This is a single 8GB non-ECC unbuffered SO-DIMM at up to 1600MHz.

Is this one stick or a matched pair?

One single 8GB module. If you want dual-channel operation you will need a second matching module in the other slot.

What is the warranty on this memory?

A-Tech backs it with a Limited Lifetime Warranty and a tech support team available before and after purchase. Check the product listing for current warranty terms.

Is this reliable enough for a daily-driver machine?

A-Tech states every module passes stringent quality control testing before shipping.

Key Features

  • A-Tech Memory RAM upgrade compatible for select Laptop, Notebook, and All-in-One (AIO) computers
  • Single 8 GB Module; DDR3/DDR3L SO-DIMM 204-Pin; Speeds up to 1600 MHz, PC3L-12800/PC3L-12800S (PC3-12800/PC3-12800S)
  • NON-ECC Unbuffered; 2Rx8 (Dual Rank); JEDEC DDR3L standard 1.35V (Dual voltage, can operate at 1.35V or 1.5V)
  • Expands your system's available Memory RAM resource, improving performance, speed and allowing you to take on more while maintaining a smooth experience
  • Quick and easy to install, no expertise required (Please refer to your system's manual for seating and channel guidelines)
  • All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance

Full Specifications

BrandA-Tech
Voltage1.35 Volts
RAM Size8 GB
Model NameA-Tech 8GB DDR3L-1600
Form FactorSO-DIMM
Memory Speed1600 MHz
Model NumberAT8G1D3S1600ND8N135V
Item Type NameComputer RAM Memory
Number of Pins204
Mfr Part NumberAT8G1D3S1600ND8N135V
Memory GenerationDDR3
Compatible DevicesDesktop, Laptop, Mini PC, NAS
Data Transfer Rate12800 Megabytes Per Second
Memory Form FactorSODIMM
Additional FeaturesDDR3 Low Voltage
Computer Memory Size8 GB
Warranty DescriptionLimited Lifetime Warranty covering defects in materials and workmanship
RAM Memory TechnologyDDR3, DDR3L
Column Address Strobe LatencyCL11

Ready to buy?

A-Tech 8GB DDR3/DDR3L 1600MHz PC3L-12800 (PC3-12800) CL11 SODIMM 2Rx8 1.35V 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Module 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.

Buy on Amazon — $25.81

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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A-Tech 8GB DDR3/DDR3L 1600MHz PC3L-12800 (PC3-12800) CL11 SODIMM 2Rx8 1.35V 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Module
$25.81
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