4GB 2x 2GB 343057-B21 HP Proliant DL360 G4p DL380 G4 Single Rank ECC Memory RAM
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The 4GB 2x 2GB 343057-B21 HP Proliant DL360 G4p DL380 G4 Single Rank ECC Memory RAM is a niche pick — read recent reviews before buying in the lan-party gear category. Read recent reviews carefully before committing.
Proliant DL360 G4p, DL380 G4. Proliant ML350 G4p (DDR2) ML370 G4, ML570 G3, ML570 G4. Proliant DL580 G3, DL580 G4. Proliant DL140 G2. Third Party Equivalent to HP Part Numbers: 343057-B21.
SpecPicks Verdict
SpecPicks classifies 4GB 2x 2GB 343057-B21 HP Proliant DL360 G4p DL380 G4 Single Rank ECC… as a niche pick — read recent reviews before buying in the lan-party gear category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. HP's positioning sits within the broader category mid-tier. 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 lan-party gear 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 HP'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
| rank | Single Rank |
|---|---|
| capacity_gb | 2 |
| memory_type | DDR2 ECC |
Ready to buy?
4GB 2x 2GB 343057-B21 HP Proliant DL360 G4p DL380 G4 Single Rank ECC Memory RAM 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.