Replacement for 654726-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 654726-B21 (654726-B21 - HP 3.00GHz 6.4 GT/s 16MB L3 Cache Socket G34 AMD Opteron 6220 8-Core Processor for ProLiant DL385 G7 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 654726-B21
| SKU | 654726-B21 |
|---|---|
| Product | 654726-B21 - HP 3.00GHz 6.4 GT/s 16MB L3 Cache Socket G34 AMD Opteron 6220 8-Core Processor for ProLiant DL385 G7 Server |
| Stock status | In Stock |
| Detail page | View 654726-B21 › |
Drop-in replacements for 654726-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.
654726-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: 654726-L21
Price: $292.32
655095-L21 - HP 3.00GHz 6.4 GT/s 16MB L3 Cache Socket G34 AMD Opteron 6220 8-Core Processor for ProLiant BL465c G7 Server
SKU: 655095-L21
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
662839-001 - HP 3.00GHz 6.4 GT/s 16MB L3 Cache Socket G34 AMD Opteron 6220 8-Core Processor for ProLiant DL385 G7 Server
SKU: 662839-001
Price: $110.53
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
655520-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: 655520-B21
Price: $229.47
655520-L21 - HP 3.00GHz 6.4 GT/s 16MB L3 Cache Socket G34 AMD Opteron 6220 8-Core Processor for ProLiant DL585 G7 Server
SKU: 655520-L21
Price: $229.47
655497-001 - HP 3.00GHz 6.4 GT/s 16MB L3 Cache Socket G34 AMD Opteron 6220 8-Core Processor for ProLiant DL385 G7 Server
SKU: 655497-001
Price: $237.25
654807-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: 654807-B21
Price: $265.26
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.