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Crucial 1GB, 184-pin DIMM, DDR PC2700,
Crucial

Crucial 1GB, 184-pin DIMM, DDR PC2700,

Bottom line: The Crucial 1GB, 184-pin DIMM, DDR PC2700, ($19.99 on Amazon as of 2026-10-20 22:28 UTC): DDR333 PC2700 speed at CL2.5 low latency; main trade-off: legacy DDR1 — won't fit DDR2/DDR3/DDR4 boards.

$19.99

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Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ DDR333 PC2700 speed at CL2.5 low latency
  • ✓ 1GB module, 128Meg x 64 configuration
  • ✓ Standard 184-pin DIMM fits DDR desktops
  • ✓ From Crucial, a direct DRAM manufacturer

Cons

  • ✗ Legacy DDR1 — won't fit DDR2/DDR3/DDR4 boards
  • ✗ PC2700 only; no PC3200/DDR400 headroom
  • ✗ Non-ECC — no error correction
  • ✗ Runs at 2.5V, older-platform requirement

Manufacturer description

This 1GB memory module is designed to enhance the performance of your motherboard. It has a 128M x 64 configuration and operates at 2.5V.

SpecPicks Verdict

SpecPicks scored Crucial 1GB, 184-pin DIMM, DDR PC2700, using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. Crucial's PC & gaming hardware 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 PC & gaming hardware 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

  • 184-pin DIMM
  • DDR333
  • DDR PC2700, CL=2.5, Unbuffered, NON-ECC, DDR333, 2.5V, 128Meg x 64
  • The only brand of memory upgrade available directly from a DRAM manufacturer, tested to meet the most stringent industry specifications
  • Install it yourself in about 15 minutes. The same top-quality memory that the worlds largest computer manufacturers install in the systems they sell

Full Specifications

BrandCrucial
Voltage2.5 volts
RAM Size1 GB
Unit Count1 Count
Form FactorDIMM
Memory Speed333 MHz
Model NumberCT12864Z335
Number of Pins184
Mfr Part NumberCT12864Z335
Number of Items1
Number of Packs1
Memory GenerationDDR
Compatible DevicesDesktop
Data Transfer Rate333 MHz
Memory Form FactorDIMM
Computer Memory Size1 GB
RAM Memory TechnologyDDR
Column Address Strobe Latency2.5
Global Trade Identification Number00649528719973, 00777786447922, 01532312242544, 05053460772494

Ready to buy?

Crucial 1GB, 184-pin DIMM, DDR PC2700, is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $19.99

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

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