MemoryMasters

512MB SDRAM Memory RAM PC66 168-pin DIMM for Desktop PC Computer

Name: 512MB SDRAM Memory RAM PC66 168-pin DIMM for Desktop PC Computer
Brand: MemoryMasters
SKU: B07PFFHR6C
Price: 8.46 USD
Availability: InStock

Bottom line: The 512MB SDRAM Memory RAM PC66 168-pin DIMM for Desktop PC Computer is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category, priced around $8.46 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$8.46

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🛒 See live eBay price Also on Amazon — $8.46 Compare to similar memory & ram

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

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 →

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Before you buy

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

Manufacturer description

MemoryMasters RAM built for Desktop PC Computers backed by Lifetime Warranty. Major Brand Chip such as Samsung or Micron. This Memory Upgrade is a 512MB SDRAM Memory RAM PC66 168-pin DIMM for Desktop PC Computer.

SpecPicks Verdict

SpecPicks scored 512MB SDRAM Memory RAM PC66 168-pin DIMM for Desktop PC Computer using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. MemoryMasters'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.

Full Specifications

Brand	MemoryMasters
RAM Size	512 MB
Form Factor	DIMM
Compatibility	PC
Number of Pins	168
Mfr Part Number	SM-323B01MR2MDPY
Special Feature	Lightweight
Compatible Devices	Desktop
Additional Features	Lightweight
Computer Memory Size	512 MB
RAM Memory Technology	sdram

Ready to buy?

512MB SDRAM Memory RAM PC66 168-pin DIMM for Desktop PC Computer 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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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.