Replacement for 591872-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 591872-B21 (591872-B21 - HP 2.60GHz 6MB L3 Cache Socket F AMD Opteron 8382 Quad-Core Processor for ProLiant BL685c G6 Server)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 591872-B21
| SKU | 591872-B21 |
|---|---|
| Product | 591872-B21 - HP 2.60GHz 6MB L3 Cache Socket F AMD Opteron 8382 Quad-Core Processor for ProLiant BL685c G6 Server |
| Current price | $356.54 |
| Stock status | In Stock |
| Detail page | View 591872-B21 › |
Drop-in replacements for 591872-B21
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
591872-L21 - HP 2.6GHz 1000MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 8382 Quad-Core Processor
SKU: 591872-L21
Price: $872.09
591872-B21-04 - HP Processor Opteron 8382 (Third Generation) Quad-Core 2.60GHz Bus Speed 1000MHz Socket F (1207) 6 MB Cache 2xProcessor Kit, AACUC AC
SKU: 591872-B21-04
Price: $495.61
602475-L21 - HP 2.6GHz 1000MHz HTL 6MB L3 Cache Socket Fr2(1207) AMD Opteron 8382 Quad Core Processor Kit
SKU: 602475-L21
Price: $128.42
502475-B21 - HP 2.6GHz 1000MHz HTL 6MB L3 Cache Socket Fr2(1207) AMD Opteron 8382 Quad Core Processor Kit
SKU: 502475-B21
Price: $205.26
516050-B21 - HP 2.6GHz 1000MHz HTL 6MB L3 Cache Socket Fr2(1207) AMD Opteron 8382 Quad Core Processor Kit
SKU: 516050-B21
Price: $205.26
516050-L21 - HP 2.6GHz 1000MHz HTL 6MB L3 Cache Socket Fr2(1207) AMD Opteron 8382 Quad Core Processor Kit
SKU: 516050-L21
Price: $205.26
502475-L21 - HP 2.6GHz 1000MHz HTL 6MB L3 Cache Socket Fr2(1207) AMD Opteron 8382 Quad Core Processor Kit
SKU: 502475-L21
Price: $205.26
500517-001 - HP AMD Opteron 8380 Quad Core 2.5GHz 2MB L2 Cache 6MB L3 Cache 1000MHz Socket-F 1207 75W Processor Kit for Proliant DL585 G5 Server
SKU: 500517-001
Price: $184.21
507528-B21 - HP AMD Opteron 8380 Quad Core 2.5GHz 2MB L2 Cache 6MB L3 Cache 1000MHz FSB Socket-Processor
SKU: 507528-B21
Price: $1,044.21
502474-B21 - HP AMD Opteron 8380 Quad Core 2.5GHz 2MB L2 Cache 6MB L3 Cache 1000MHz FSB Socket-Processor for Proliant
SKU: 502474-B21
Price: $1,997.89
500056-L21 - HP 2.30GHz 6MB L3 Cache Socket F AMD Opteron 2376 Quad-Core Processor for ProLiant DL165 G5 Server
SKU: 500056-L21
Price: $44.99
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.