A-Tech

A-Tech 4GB (2X 2GB) Max Memory RAM Kit for Dell Optiplex 320

Name: A-Tech 4GB (2X 2GB) Max Memory RAM Kit for Dell Optiplex 320, 210L, 210LN, (Minitower, Desktop) - DDR2 533MHz PC2-4200 Non-ECC DIMM Modules
Brand: A-Tech
SKU: B00VO56OD2

Bottom line: The A-Tech 4GB Max Memory RAM Kit for Dell Optiplex 320 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 2026-10-18

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

✓ 4GB Kit (2 x 2GB) DDR2 533MHz PC2-4200 RAM Memory Modules

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 4GB Max Memory RAM Kit for Dell Optiplex 320 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

4GB Kit (2 x 2GB) DDR2 533MHz PC2-4200 RAM Memory Modules
240-pin Non-ECC Unbuffered DIMM (Non-ECC UDIMM)
Designed for Dell OptiPlex Models: OptiPlex 320 (MT, DT) - OptiPlex 210L (MT, DT) - OptiPlex 210LN (MT, DT)
Genuine A-Tech Brand - Lifetime Warranty - Toll Free Technical Support

Full Specifications

Brand	A-Tech
RAM Size	4 GB
Form Factor	240-Pin
Memory Speed	533 MHz
Model Number	AM033349
Number of Pins	240
Mfr Part Number	AM033349
Memory Generation	DDR2
Compatible Devices	210L 210Ln 320 740 (Desktop and Mini-Tower) 745 (Desktop MiniTower Small Form Factor) 745 (Ultra Small Form Factor) GX520 GX620 (UltraSmall Form Factor) GX745 SX280
Data Transfer Rate	533 MHz
Memory Form Factor	DIMM
Computer Memory Size	4 GB
Warranty Description	Limited Lifetime Warranty Covering Defects In Materials And Workmanship
RAM Memory Technology	DDR2
Designed for Dell OptiPlex Models	OptiPlex 320 (MT, DT) - OptiPlex 210L (MT, DT) - OptiPlex 210LN (MT, DT)
Full listing title	A-Tech 4GB (2X 2GB) Max Memory RAM Kit for Dell Optiplex 320, 210L, 210LN, (Minitower, Desktop) - DDR2 533MHz PC2-4200 Non-ECC DIMM Modules

Ready to buy?

A-Tech 4GB (2X 2GB) Max Memory RAM Kit for Dell Optiplex 320, 210L, 210LN, (Minitower, Desktop) - DDR2 533MHz PC2-4200 Non-ECC DIMM Modules 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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