Ultra 1024MB PC3200 DDR 400MHz Memory
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*Price sourced from Amazon.com. Last updated 2026-08-23. Price and availability subject to change.
Bottom line: The Ultra 1024MB PC3200 DDR 400MHz Memory is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category, priced around $16.74. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.
Computer Memory Stick
SpecPicks Verdict
SpecPicks scored Ultra 1024MB PC3200 DDR 400MHz Memory using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the memory & ram category. Ultra'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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by Ultra's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Full Specifications
| Brand | Ultra |
|---|---|
| RAM Size | 1024 MB |
| Unit Count | 1 Count |
| Form Factor | Stick |
| Memory Speed | 400 MHz |
| Model Number | ULT31664 |
| Mfr Part Number | ULT31664 |
| Compatible Devices | Laptop |
| Data Transfer Rate | 400 MHz |
| Additional Features | Lightweight |
| Computer Memory Size | 1024 MB |
| RAM Memory Technology | DDR4 |
Ready to buy?
Ultra 1024MB PC3200 DDR 400MHz Memory is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. 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.
*Price sourced from Amazon.com. Last updated 2026-08-23. Price and availability subject to change.
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