A-Tech

A-Tech 8GB RAM Replacement for CT8G48C40S5

Name: A-Tech 8GB RAM Replacement for CT8G48C40S5 | DDR5 4800MHz PC5-38400 CL40 SODIMM 1Rx16 1.1V Non-ECC SO-DIMM 262-Pin Laptop, Notebook Memory Module
Brand: A-Tech
SKU: B0B4F7JKXG

Status: A-Tech 8GB RAM Replacement for CT8G48C40S5 (8GB DDR5 SODIMM kit): Unavailable on Amazon as of 2026-10-05 16:28 UTC. Closest in-stock match (same 8GB DDR5 SODIMM): 8GB 1X8GB DDR5 5600MHz PC5-44800 1Rx8 1.1V CL46…, $133.99 on Amazon as of 2026-10-06 10:26 UTC (price may vary). eBay sellers may still list this model new or used.

View Current Price — $133.99 🛒 Search eBay for this model

Bottom line: The A-Tech 8GB RAM Replacement for CT8G48C40S5 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.

Unavailable on Amazon as of 2026-10-05 16:28 UTC

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Currently unavailable on Amazon. Not the same product — an in-stock alternative with matching specs:

Same 8GB DDR5 SODIMM: 8GB 1X8GB DDR5 5600MHz PC5-44800 1Rx8 1.1V CL46… — $133.99 on Amazon as of 2026-10-06 10:26 UTC (price may vary).

View Current Price — $133.99

Original listing (currently unavailable) → Compare to similar memory (ram)

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-05

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. About the author →

Pros & Cons

Pros

✓ A-Tech DDR5 Memory RAM compatible replacement for CT8G48C40S5
✓ 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

SpecPicks Verdict

SpecPicks scored A-Tech 8GB RAM Replacement for CT8G48C40S5 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 DDR5 Memory RAM compatible replacement for CT8G48C40S5

Full Specifications

Brand	A-Tech
Voltage	1.1 volts
RAM Size	8 GB
Model Name	CT8G48C40S5-ATC
Form Factor	SO-DIMM
Memory Speed	4800 MHz
Model Number	ARS141
Item Type Name	computer-internal-memory
Number of Pins	262
Mfr Part Number	CT8G48C40S5-ATC
Number of Items	1
Memory Generation	DDR5
Compatible Devices	Laptop
Data Transfer Rate	38400 megabytes_per_second
Memory Form Factor	SODIMM
Additional Features	Non-ECC Unbuffered
Computer Memory Size	8 GB
Warranty Description	Limited Lifetime Warranty Covering Defects In Materials And Workmanship
RAM Memory Technology	DDR5
Column Address Strobe Latency	40
Full listing title	A-Tech 8GB RAM Replacement for CT8G48C40S5 \| DDR5 4800MHz PC5-38400 CL40 SODIMM 1Rx16 1.1V Non-ECC SO-DIMM 262-Pin Laptop, Notebook Memory Module

Ready to buy?

A-Tech 8GB RAM Replacement for CT8G48C40S5 | DDR5 4800MHz PC5-38400 CL40 SODIMM 1Rx16 1.1V Non-ECC SO-DIMM 262-Pin Laptop, Notebook 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.

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