Alternative to 857781-B21: Better-Value Equivalents in Stock
Comparing the 857781-B21 (857781-B21 - HP 2.40GHz 5.00GT/s QPI 30MB L3 Cache Socket LGA2011 Intel Xeon E5-2673 V3 12-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 857781-B21
| SKU | 857781-B21 |
|---|---|
| Product | 857781-B21 - HP 2.40GHz 5.00GT/s QPI 30MB L3 Cache Socket LGA2011 Intel Xeon E5-2673 V3 12-Core Processor |
| Current price | $3,469.83 |
| Stock status | In Stock |
| Detail page | View 857781-B21 › |
Alternatives to 857781-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.
857781-L21 - HP 2.40GHz 5.00GT/s QPI 30MB L3 Cache Socket LGA2011 Intel Xeon E5-2673 V3 12-Core Processor
SKU: 857781-L21
Price: $3,469.83
789126-001 - HP 2.40GHz 5.00GT/s QPI 30MB L3 Cache Socket LGA2011 Intel Xeon E5-2673 v3 12-Core Processor
SKU: 789126-001
Price: $255.49
846231-001 - HP 2.40GHz 5.00GT/s QPI 30MB L3 Cache Socket FCLGA2011-3 Intel Xeon E5-2673 v3 12-Core Processor
SKU: 846231-001
Price: $255.49
827895-B21 - HP 2.40GHz 5.00GT/s QPI 30MB L3 Cache Socket LGA2011 Intel Xeon E5-2673 V3 12-Core Processor
SKU: 827895-B21
Price: $468.11
862914-B21 - HP 2.40GHz 5.00GT/s QPI 30MB L3 Cache Socket LGA2011 Intel Xeon E5-2673 V3 12-Core Processor
SKU: 862914-B21
Price: $3,469.83
827894-L21 - HP 2.4GHz 5GT/s DMI 30MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2673 v3 12-Core Processor for ProLiant DL360 Gen9 Server
SKU: 827894-L21
Price: $437.41
827895-L21 - HP 2.4GHz 5GT/s DMI 30MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2673 v3 12-Core Processor for ProLiant DL380 Gen9 Server
SKU: 827895-L21
Price: $437.41
869005-001 - HP 2.3GHz 9.6GT/s QPI Socket FCLGA 2011-3 Intel Xeon E5-2673 v4 20 Core Processor
SKU: 869005-001
Price: $6,050.61
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
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
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
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.