Replacement for 793028-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 793028-B21 (793028-B21 - HP 2.50GHz 9.60GT/s QPI 30MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2680v3 12-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 793028-B21
| SKU | 793028-B21 |
|---|---|
| Product | 793028-B21 - HP 2.50GHz 9.60GT/s QPI 30MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2680v3 12-Core Processor |
| Current price | $353.68 |
| Stock status | In Stock |
| Detail page | View 793028-B21 › |
Drop-in replacements for 793028-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.
817943-B21 - HP 2.20GHz 9.60GT/s QPI 30MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2650-V4 12-Cores Server Processor
SKU: 817943-B21
Price: $71.58
818178-B21 - HP 2.20GHz 9.60GT/s QPI 30MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2650-v4 12-Core Processor
SKU: 818178-B21
Price: $71.58
835604-001 - HP 2.20GHz 9.60GT/s QPI 30MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2650-v4 12-Core Processor
SKU: 835604-001
Price: $71.58
791912-001 - HP 2.10GHz 9.60GT/s QPI 30MB Cache Socket FCLGA2011 Intel Xeon E5-4650v3 12 Core Processor
SKU: 791912-001
Price: $71.58
842980-B21 - HP 2.20GHz 9.6GT/s QPI 30MB L3 Cache Socket FCLGA2011-3 Intel Xeon E5-2650 v4 12-Core Processor
SKU: 842980-B21
Price: $73.68
819840-B21 - HP 2.20GHz 9.6GT/s QPI 30MB L3 Cache Socket FCLGA2011-3 Intel Xeon E5-2650 V4 12-Core Processor
SKU: 819840-B21
Price: $73.68
850306-B21 - HP 2.20GHz 9.6GT/s QPI 30MB L3 Cache Socket FCLGA2011 Intel Xeon E5-2650 v4 12-Core Processor
SKU: 850306-B21
Price: $73.68
762451-001 - HP 2.50GHz 9.60GT/s QPI 30MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2680v3 12-Core Processor
SKU: 762451-001
Price: $73.68
728963-B21 - HP 2.60GHz 8GT/s QPI 30MB L3 Cache Socket LGA2011 Intel Xeon E7-4860 V2 12-Core Processor
SKU: 728963-B21
Price: $105.26
734149-001 - HP 2.60GHz 8GT/s QPI 30MB L3 Cache Socket LGA2011 Intel Xeon E7-4860 V2 12-Core Processor
SKU: 734149-001
Price: $105.26
728963-L21 - HP 2.60GHz 8GT/s QPI 30MB L3 Cache Socket LGA2011 Intel Xeon E7-4860 V2 12-Core Processor
SKU: 728963-L21
Price: $105.26
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.