Replacement for 699055-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 699055-B21 (699055-B21 - HP 3.5GHz 16MB Cache AMD Opteron 6308 4-Core Processor for ProLiant BL465c G8 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 699055-B21
| SKU | 699055-B21 |
|---|---|
| Product | 699055-B21 - HP 3.5GHz 16MB Cache AMD Opteron 6308 4-Core Processor for ProLiant BL465c G8 Server |
| Current price | $294.74 |
| Stock status | In Stock |
| Detail page | View 699055-B21 › |
Drop-in replacements for 699055-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.
699055-L21 - HP 3.5GHz 3200MHz HTL 16MB L3 Cache Socket G34 AMD Opteron 6308 Quad Core Processor Kit
SKU: 699055-L21
Price: $294.74
703962-B21 - HP 3.50GHz 16MB L3 Cache AMD Opteron 6308 Quad Core Processor
SKU: 703962-B21
Price: $294.74
654862-B21 - HP AMD Opteron 16 Core 6276 2.3GHz 16MB L2 Cache 16MB L3 Cache 3.2GHz FSB Socket-G34 115W Processor
SKU: 654862-B21
Price: $347.37
686868-B21 - HP 2.40GHz 6.4GT/s 16MB L3 Cache Socket G34 AMD Opteron 6278 2.40GHz Processor Upgrade Socket-G34 LGA 1944 Hexadeca Core 16 Core 16 MB Cache
SKU: 686868-B21
Price: $363.16
686881-B21 - HP 2.40GHz 6.4GT/s 16MB L3 Cache Socket G34 AMD Opteron 6278 2.4 GHz ProcessorSocket G34 LGA-1944 16-Core (16 Core) 16 MB Cache
SKU: 686881-B21
Price: $400.00
686865-B21 - HP 2.40GHz 6.4GT/s 16MB L3 Cache Socket G34 AMD Opteron 6278 2.4 GHz ProcessorSocket G34 LGA-1944 16-Core (16 Core) 16 MB Cache
SKU: 686865-B21
Price: $939.01
654870-L21 - HP 2.2GHz 3200MHz HTL 16MB L3 Cache Socket G34 AMD Opteron 6274 Hexadeca Core 16 Core 2.20GHz Processor
SKU: 654870-L21
Price: $857.89
663381-B21 - HP 3.00GHz 6.4 GT/s 16MB L3 Cache Socket G34 AMD Opteron 6220 8-Core Processor for ProLiant DL385 G7 Server
SKU: 663381-B21
Price: $110.53
655095-B21 - HP 3.00GHz 6.4 GT/s 16MB L3 Cache Socket G34 AMD Opteron 6220 8-Core Processor for ProLiant DL165 G7 Server
SKU: 655095-B21
Price: $110.53
663381-L21 - HP 3.00GHz 6.4 GT/s 16MB L3 Cache Socket G34 AMD Opteron 6220 8-Core Processor for ProLiant DL165 G7 Server
SKU: 663381-L21
Price: $110.53
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.