Alternative to 816643-B21: Better-Value Equivalents in Stock
Comparing the 816643-B21 (816643-B21 - HP 2.20GHz 9.60GT/s QPI 60MB L3 Cache Socket FCLGA2011 Intel Xeon E7-8890 v4 24 Core Processor) against alternatives? Pro Disk Network stocks 12 similar HP parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 816643-B21
| SKU | 816643-B21 |
|---|---|
| Product | 816643-B21 - HP 2.20GHz 9.60GT/s QPI 60MB L3 Cache Socket FCLGA2011 Intel Xeon E7-8890 v4 24 Core Processor |
| Current price | $10,880.04 |
| Stock status | In Stock |
| Detail page | View 816643-B21 › |
Alternatives to 816643-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.
816643-L21 - HP 2.2GHz 9.6GT/s QPI 60MB Cache Socket FCLGA2011 Intel Xeon E7-8890 V4 24-Core Processor
SKU: 816643-L21
Price: $619.67
858193-001 - HP 2.20GHz 9.60GT/s QPI 60MB L3 Cache Socket FCLGA2011 Intel Xeon E7-8890 v4 24 Core Processor
SKU: 858193-001
Price: $184.21
868053-001 - HP 2.20GHz 9.60GT/s QPI 60MB L3 Cache Socket FCLGA2011 Intel Xeon E7-8890 v4 24 Core Processor
SKU: 868053-001
Price: $563.16
834498-L21 - HP 2.2GHz 9.6GT/s QPI 60MB Cache Socket FCLGA2011 Intel Xeon E7-8890 V4 24-Core Processor
SKU: 834498-L21
Price: $9,592.34
834498-B21 - HP 2.20GHz 9.60GT/s QPI 60MB L3 Cache Socket FCLGA2011 Intel Xeon E7-8890 v4 24 Core Processor
SKU: 834498-B21
Price: $10,880.04
845009-001 - HP 2.20GHz 9.60GT/s QPI 60MB L3 Cache Socket FCLGA2011 Intel Xeon E7-8890 v4 24 Core Processor
SKU: 845009-001
Price: $10,880.04
788366-001 - HP 2.50GHz 9.6GT/s QPI 45MB Last Level Cache Socket FCLGA2011 Intel Xeon E7-8890 V3 18-Core Processor
SKU: 788366-001
Price: $71.58
788317-L21 - HP 2.5GHz 9.6GT/s QPI 45MB Last Level Cache Socket FCLGA2011 Intel Xeon E7-8890 V3 18-Core Processor
SKU: 788317-L21
Price: $160.00
831505-001 - HP 2.5GHz 9.6GT/s QPI 45MB Last Level Cache Socket FCLGA2011 Intel Xeon E7-8890 V3 18-Core Processor
SKU: 831505-001
Price: $6,269.89
858201-001 - HP 2.80GHz 9.6GT/s QPI 60MB L3 Cache Socket FCLGA2011 Intel Xeon E7-8891 V4 10-Core Processor
SKU: 858201-001
Price: $194.74
816659-L21 - HP 2.80GHz 9.6GT/s QPI 60MB Cache Socket FCLGA2011 Intel Xeon E7-8891 V4 10-Core Processor
SKU: 816659-L21
Price: $265.26
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.