IBM

IBM FAN COOLER xSERIES 342 PENTIUM I III 22P4369 22P4370 SOCKET 7 370 #K561

Bottom line: The IBM FAN COOLER xSERIES 342 PENTIUM I III 22P4369 22P4370 SOCKET 7 370 is a specs-and-price decision rather than a crowd-consensus one in the retro cpu coolers & fans 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 2026-08-13

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

Experience optimal cooling performance with the IBM Fan Cooler xSeries 342, designed specifically for Pentium I and III processors. With model numbers 22P4369 and 22P4370, this fan cooler is engineered for durability and longevity, making it an essential component for maintaining the performance of your xSeries setup.

SpecPicks Verdict

SpecPicks scored IBM FAN COOLER xSERIES 342 PENTIUM I III 22P4369 22P4370 SOCKET 7… using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. IBM's retro cpu coolers & fans 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 retro cpu coolers & fans 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

part_numbers	22P4369,22P4370
compatible_cpus	Pentium I,Pentium III

Ready to buy?

IBM FAN COOLER xSERIES 342 PENTIUM I III 22P4369 22P4370 SOCKET 7 370 #K561 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. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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