Replacement for 816653-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 816653-B21 (816653-B21 - HP 2.0GHz 8GT/s QPI 35MB Cache Socket FCLGA2011 Intel Xeon E7-4830 V4 14-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 816653-B21
| SKU | 816653-B21 |
|---|---|
| Product | 816653-B21 - HP 2.0GHz 8GT/s QPI 35MB Cache Socket FCLGA2011 Intel Xeon E7-4830 V4 14-Core Processor |
| Current price | $3,523.00 |
| Stock status | In Stock |
| Detail page | View 816653-B21 › |
Drop-in replacements for 816653-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.
834488-L21 - HP 2.0GHz 8GT/s QPI 35MB Cache Socket FCLGA2011 Intel Xeon E7-4830 V4 14-Core Processor
SKU: 834488-L21
Price: $4,279.78
834488-B21 - HP 2.0GHz 8GT/s QPI 35MB Cache Socket FCLGA2011 Intel Xeon E7-4830 V4 14-Core Processor
SKU: 834488-B21
Price: $5,169.96
858198-001 - HP 2.00GHz 8GT/s QPI 35MB Cache Socket FCLGA2011 Intel Xeon E7-4830 v4 14 Core Processor
SKU: 858198-001
Price: $5,939.93
643772-B21 - HP 2.13GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4830 8-Core Processor for ProLiant BL680c G7 Server
SKU: 643772-B21
Price: $124.70
643772-L21 - HP 2.13GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4830 8-Core Processor Kit (2-Processors) for ProLiant BL680c G7 Server
SKU: 643772-L21
Price: $124.70
653053-001 - HP 2.13GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4830 8-Core Processor for ProLiant G7 Servers
SKU: 653053-001
Price: $170.53
643073-L21 - HP 2.13GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4830 8-Core Processor for ProLiant DL580 G7 Server
SKU: 643073-L21
Price: $184.21
643073-B21 - HP 2.13GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4830 8-Core Processor for ProLiant DL580 G7 Server
SKU: 643073-B21
Price: $184.21
835606-001 - HP 2.40GHz 9.60GT/s QPI 35MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2680-v4 14-Core Processor
SKU: 835606-001
Price: $47.37
864649-001 - HP 2.40GHz 9.6GT/s QPI 35MB L3 Cache Socket FCLGA2011-3 Intel Xeon E5-2680 V4 14-Core Processor
SKU: 864649-001
Price: $50.53
765154-001 - HP 2.60GHz 9.60GT/s QPI 35MB L3 Cache Socket LGA2011 Intel Xeon E5-2697v3 14 Core Processor
SKU: 765154-001
Price: $71.58
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.