Alternative to 816651-L21: Better-Value Equivalents in Stock
Comparing the 816651-L21 (816651-L21 - HP 2.10GHz 8GT/s QPI 40MB Cache Socket FCLGA2011 Intel Xeon E7-4850 v4 16-Core Processor for ProLiant DL580 G9) 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 816651-L21
| SKU | 816651-L21 |
|---|---|
| Product | 816651-L21 - HP 2.10GHz 8GT/s QPI 40MB Cache Socket FCLGA2011 Intel Xeon E7-4850 v4 16-Core Processor for ProLiant DL580 G9 |
| Stock status | In Stock |
| Detail page | View 816651-L21 › |
Alternatives to 816651-L21
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.
816651-B21 - HP 2.10GHz 8GT/s QPI 40MB Cache Socket FCLGA2011 Intel Xeon E7-4850 V4 16-Core Processor
SKU: 816651-B21
Price: $6,317.92
845013-001 - HP 2.10GHz 8GT/s QPI 40MB L3 Cache Socket FCLGA2011 Intel Xeon E7-4850 v4 16-Core Processor
SKU: 845013-001
Price: $5,589.43
834486-L21 - HP 2.10GHz 8GT/s QPI 40MB Cache Socket FCLGA2011 Intel Xeon E7-4850 V4 16-Core Processor
SKU: 834486-L21
Price: $5,743.54
834486-B21 - HP 2.10GHz 8GT/s QPI 40MB Cache Socket FCLGA2011 Intel Xeon E7-4850 V4 16-Core Processor
SKU: 834486-B21
Price: $6,317.92
858197-001 - HP 2.1 GHz 8GT/s QPI 40MB Cache Socket FCLGA2011 Intel Xeon E7-4850 v4 16 Core Processor
SKU: 858197-001
Price: $8,735.58
643770-B21 - HP 2GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4850 10-Core Processor for ProLiant BL680c G7 Server
SKU: 643770-B21
Price: $160.00
653052-001 - HP 2GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4850 10-Core Processor for ProLiant G7 Servers
SKU: 653052-001
Price: $170.53
643071-B21 - HP 2GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4850 10-Core Processor for ProLiant DL580 G7 Server
SKU: 643071-B21
Price: $210.25
643770-L21 - HP 2GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4850 10-Core Processor Kit (2-Processors) for ProLiant BL680c G7 Server
SKU: 643770-L21
Price: $215.79
643071-L21 - HP 2GHz 6.40GT/s QPI 24MB L3 Cache Socket LGA1567 Intel Xeon E7-4850 10-Core Processor Kit (2-Processors) for ProLiant DL580 G7 Server
SKU: 643071-L21
Price: $215.79
841035-001 - HP 2.60GHz 9.60GT/s QPI 40MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2697A-v4 16-Core Processor
SKU: 841035-001
Price: $71.58
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.