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Hp-Compaq 128Mb 100Mhz Pc-100 Cl2 168-Pin Ecc Registered Sdram Dimm M
Compaq

Hp-Compaq 128Mb 100Mhz Pc-100 Cl2 168-Pin Ecc Registered Sdram Dimm M

Bottom line: The Hp-Compaq 128Mb 100Mhz Pc-100 Cl2 168-Pin Ecc Registered Sdram Dimm M 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 , Founder & Editor-in-Chief · Listing data updated

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.

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

HP-Compaq 128MB 100MHz PC-100 CL2 168-PIN ECC Registered SDRAM DIMM Memory (FOR SERVER ONLY)

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SpecPicks Verdict

SpecPicks scored Hp-Compaq 128Mb 100Mhz Pc-100 Cl2 168-Pin Ecc Registered Sdram Dimm M using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. Compaq'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

BrandCompaq
RAM Size128 MB
Form Factor168-pin DIMM
Memory Speed100 MHz
CompatibilityPC
Number of Pins168
Mfr Part Number313615-B21
Computer Memory Size128 MB
RAM Memory Technologysdram

Ready to buy?

Hp-Compaq 128Mb 100Mhz Pc-100 Cl2 168-Pin Ecc Registered Sdram Dimm M 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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Hp-Compaq 128Mb 100Mhz Pc-100 Cl2 168-Pin Ecc Registered Sdram Dimm M
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