Replacement for 643069-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 643069-B21 (643069-B21 - HP 2.26GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4860 10-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 643069-B21
| SKU | 643069-B21 |
|---|---|
| Product | 643069-B21 - HP 2.26GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4860 10-Core Processor |
| Current price | $205.26 |
| Stock status | In Stock |
| Detail page | View 643069-B21 › |
Drop-in replacements for 643069-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.
643069-L21 - HP 2.26GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4860 10-Core Processor
SKU: 643069-L21
Price: $326.32
643768-B21 - HP 2.26GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4860 10-Core Processor for
SKU: 643768-B21
Price: $167.75
653051-001 - HP 2.26GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4860 10-Core Processor
SKU: 653051-001
Price: $167.75
643768-L21 - HP 2.26GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4860 10-Core Processor
SKU: 643768-L21
Price: $218.67
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
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-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
728963-S21 - HP 2.60GHz 8GT/s QPI 30MB L3 Cache Socket LGA2011 Intel Xeon E7-4860 V2 12 Core Processor
SKU: 728963-S21
Price: $241.68
653057-001 - HP 2.66GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-8837 8-Core Processor for ProLiant Server
SKU: 653057-001
Price: $73.68
575453-001 - HP 2.26GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA-1567 Intel Xeon X7560 Octa-core (8 Core) Processor
SKU: 575453-001
Price: $85.82
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.