parts-quick

512MB DDR2 Memory Upgrade for HP Compaq DC7800 SFF (KA369UT) PC2-5300 Non-ECC Desktop DIMM RAM

Name: 512MB DDR2 Memory Upgrade for HP Compaq DC7800 SFF (KA369UT) PC2-5300 Non-ECC Desktop DIMM RAM
Brand: parts-quick
SKU: B00KMCHF9K

Bottom line: The parts-quick 512MB DDR2 Memory Upgrade 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 2026-10-04

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

✓ Capacity: 512mb

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

Manufacturer description

512MB DDR2PC2-5300 667MHz 240-pin Non-ECC CL5 1.8V Unbuffered DIMM.Compatible with: HP Compaq DC7800 SFF (KA369UT).System Specific memory backed byParts-QuickLifetime Warranty andToll FreeTechnical Support.

SpecPicks Verdict

SpecPicks scored parts-quick 512MB DDR2 Memory Upgrade using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. parts-quick'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

Capacity: 512mb
Speed: PC2-5300 667MHz
Form Factor: 240 pin DIMM
Halogen Free; ROHS; Warranty: Lifetime

Full Specifications

Brand	parts-quick
Speed	PC2-5300 667MHz
Voltage	1.8 volts
Capacity	512mb
RAM Size	512 MB
Form Factor	DIMM
Memory Speed	667 MHz
Mfr Part Number	512mb-PC2-5300-NE-HP-D-25274
Memory Generation	DDR2
Compatible Devices	Desktop
Memory Form Factor	UDIMM
Additional Features	Lightweight
Computer Memory Size	512 MB
RAM Memory Technology	DDR2
Halogen Free; ROHS; Warranty	Lifetime
Column Address Strobe Latency	5

Ready to buy?

512MB DDR2 Memory Upgrade for HP Compaq DC7800 SFF (KA369UT) PC2-5300 Non-ECC Desktop DIMM 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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