Top Ten Manufacturers; Samsung, Hynix, Infineon
1GB 667MHz DDR2 PC2-5300 SDRAM Desktop Computer Memory for Dell Dimension E521, 5150n, 8400 Series
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The 1GB 667MHz DDR2 PC2-5300 SDRAM Desktop Computer Memory for Dell Dimension E521, 5150n, 8400 Series is a category leader on buyer feedback in the memory & ram category, priced around $11.99, rated 4.7★ across 9 verified Amazon reviews. A confident buy for most shoppers in this category.
1GB 667MHz DDR2 PC2-5300 SDRAM Desktop Computer Memory for Dell Dimension E521, 5150n, 8400 Series
SpecPicks Verdict
SpecPicks classifies 1GB 667MHz DDR2 PC2-5300 SDRAM Desktop Computer Memory for Dell… as a category leader on buyer feedback in the memory & ram category, based on 9 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Top Ten Manufacturers; Samsung, Hynix, Infineon's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ Backed by Top Ten Manufacturers; Samsung, Hynix, Infineon's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ 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 | Top Ten Manufacturers; Samsung, Hynix, Infineon |
|---|---|
| RAM Size | 1 GB |
| Memory Speed | 667 MHz |
| Model Number | PC2-4200-88 |
| Mfr Part Number | PC2-4200-88 |
| Special Feature | Lightweight |
| Data Transfer Rate | 667 MHz |
| Additional Features | Lightweight |
| Computer Memory Size | 1 GB |
| RAM Memory Technology | DDR2, sdram |
Ready to buy?
1GB 667MHz DDR2 PC2-5300 SDRAM Desktop Computer Memory for Dell Dimension E521, 5150n, 8400 Series is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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