Replacement for 516527-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 516527-B21 (516527-B21 - HP 2.10GHz 1000MHz FSB 6MB L3 Cache Socket F 1207 AMD Opteron 2372 HE 4-Core Processor)? 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 516527-B21
| SKU | 516527-B21 |
|---|---|
| Product | 516527-B21 - HP 2.10GHz 1000MHz FSB 6MB L3 Cache Socket F 1207 AMD Opteron 2372 HE 4-Core Processor |
| Current price | $131.58 |
| Stock status | In Stock |
| Detail page | View 516527-B21 › |
Drop-in replacements for 516527-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.
501161-001 - HP 2.10GHz 1000MHz FSB 6MB L3 Cache Socket F 1207 AMD Opteron 2372 HE 4-Core Processor
SKU: 501161-001
Price: $96.84
OS2372 - HP 2.10GHz 1000MHz FSB 6MB L3 Cache Socket F 1207 AMD Opteron 2372 HE 4-Core Processor
SKU: OS2372
Price: $96.84
515187-001 - HP 2.3GHz 1000MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 2376 HE Quad-Core Processor
SKU: 515187-001
Price: $273.53
502473-L21 - HP 2.4GHz 1000MHz FSB 6MB L3 Cache Socket F(1207) AMD Opteron 8378 Quad-Core Processor
SKU: 502473-L21
Price: $667.82
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
500513-001 - HP 2.2GHz 1000MHz FSB 6MB L3 Cache Socket F (1207) AMD Opteron 2374 HE Quad Core Processor
SKU: 500513-001
Price: $899.93
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
509498-001 - HP 2.7GHz 1000MHz HTL 6MB L3 Cache Socket Fr2(1207) AMD Opteron 8384 Quad Core Processor
SKU: 509498-001
Price: $58.74
502476-L21 - HP 2.7GHz 1000MHz HTL 6MB L3 Cache Socket Fr2(1207) AMD Opteron 8384 Quad Core Processor
SKU: 502476-L21
Price: $85.82
507530-L21 - HP 2.7GHz 1000MHz HT 6MB L3 Cache Socket F LGA-1207 AMD Opteron 8384 Quad-Core Processor
SKU: 507530-L21
Price: $86.57
500025-B21 - HP 2.6GHz 1000MHz HTL 6MB L3 Cache Socket Fr2(1207) AMD Opteron 2382 Quad Core Processor
SKU: 500025-B21
Price: $117.89
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.