A-Tech

A-Tech for Apple 2GB Module PC2-5300 667MHz iMac MacBook Pro Mid 2007 Mid 2007 Early 2008 MA897LL/A A1229 MB133LL/A A1260 MB134LL/A MB166LL/A A1261 MA876LL A1224 MA877LL MA878LL A1225 Memory RAM

Name: A-Tech for Apple 2GB Module PC2-5300 667MHz iMac MacBook Pro Mid 2007 Mid 2007 Early 2008 MA897LL/A A1229 MB133LL/A A1260 MB134LL/A MB166LL/A A1261
Brand: A-Tech
SKU: B01C7YXGMK

Bottom line: The A-Tech for Apple 2GB Module PC2-5300 667MHz iMac MacBook Pro Mid 2007 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 Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-19

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. About the author →

Pros & Cons

Pros

✓ 2GB Module (1 x 2GB) SO-DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

SpecPicks Verdict

SpecPicks scored A-Tech for Apple 2GB Module PC2-5300 667MHz iMac MacBook Pro Mid… 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

2GB Module (1 x 2GB) SO-DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory
Genuine A-Tech Memory
Lifetime Warranty
Designed For iMac, MacBook Pro Models:<br>Early 2008 Mid 2007 Mid-2007 MA876LL MA877LL MA878LL MA897LL/A MB133LL/A MB134LL/A MB166LL/A A1224 A1225 A1229 A1260 A1261 iMac7,1 MacBookPro3,1 MacBookPro4,1

Full Specifications

Brand	A-Tech
RAM Size	2 GB
Form Factor	SO-DIMM
Memory Speed	667 MHz
Model Number	AMZUS4-0000023
Number of Pins	200
Mfr Part Number	AMZUS4-0000023
Memory Generation	DDR2
Compatible Devices	Laptop
Memory Form Factor	SODIMM
Additional Features	Lightweight
Computer Memory Size	2 GB
Warranty Description	Limited Lifetime Warranty Covering Defects In Materials And Workmanship
RAM Memory Technology	DDR2

Ready to buy?

A-Tech for Apple 2GB Module PC2-5300 667MHz iMac MacBook Pro Mid 2007 Mid 2007 Early 2008 MA897LL/A A1229 MB133LL/A A1260 MB134LL/A MB166LL/A A1261 MA876LL A1224 MA877LL MA878LL A1225 Memory RAM is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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