Hewlett Packard HP 372703-B21 IDE DL320 G3 CD-ROM Drive

Name: Hewlett Packard HP 372703-B21 IDE DL320 G3 CD-ROM Drive
Brand: HP
SKU: B0007WLN20

Bottom line: The Hewlett Packard HP 372703-B21 IDE DL320 G3 CD-ROM Drive is a specs-and-price decision rather than a crowd-consensus one in the drives & media 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 →

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

Information technology professionals rely on HP quality to ensure maximum productivity. As the power of applications, processors, memory adapters and storage devices increases, high-end computer users are seeking ways to optimize their system performance. HP provides leading solutions, adding new levels of performance, availability, flexibility, and management.

SpecPicks Verdict

SpecPicks scored Hewlett Packard HP 372703-B21 IDE DL320 G3 CD-ROM Drive using a rating × review-volume × price-fit model applied to published specs and reviews across the drives & media category. HP's drives & media 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 drives & media 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	HP
Cache Size	2
Model Number	372703-B21
Mfr Part Number	372703-B21
Hardware Platform	PC
Hardware Interface	CD-R, IDE
Customer Package Type	Box
Specific Uses For Product	personal
Cache Memory Installed Size	2
Global Trade Identification Number	00829160513133

Ready to buy?

Hewlett Packard HP 372703-B21 IDE DL320 G3 CD-ROM Drive 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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