Alternative to 686826-B21: Better-Value Equivalents in Stock
Comparing the 686826-B21 (686826-B21 - HP 2.0GHz 6.40GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-4603 Quad-Core Processor for ProLiant DL560 Gen8 Server) 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 686826-B21
| SKU | 686826-B21 |
|---|---|
| Product | 686826-B21 - HP 2.0GHz 6.40GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-4603 Quad-Core Processor for ProLiant DL560 Gen8 Server |
| Current price | $178.95 |
| Stock status | In Stock |
| Detail page | View 686826-B21 › |
Alternatives to 686826-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.
686826-L21 - HP 2.0GHz 6.40GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-4603 Quad-Core Processor
SKU: 686826-L21
Price: $291.75
687968-001 - HP 2.0GHz 6.40GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-4603 Quad-Core Processor for ProLiant Gen8 Servers
SKU: 687968-001
Price: $128.42
679108-L21 - HP 2.0GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-4603 4-Core Processor
SKU: 679108-L21
Price: $191.58
686826RB21 - HP 2.0GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-4603 4-Core Processor
SKU: 686826RB21
Price: $533.47
727586-L21 - HP 2.20GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-4603 V2 4-Core Processor
SKU: 727586-L21
Price: $584.58
679108-B21 - HP 2.0GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-4603 4-Core Processor
SKU: 679108-B21
Price: $873.28
734191-L21 - HP 2.20GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-4603 V2 4-Core Processor
SKU: 734191-L21
Price: $1,005.28
679108RB21 - HP 2.0GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-4603 4-Core Processor
SKU: 679108RB21
Price: $1,059.54
732024-001 - HP ProLiant DL560 2x Intel Xeon E5-4603 v2 4-Core 2.2GHz CPU 16GB DDR3 SDRAM 2U Rack Server
SKU: 732024-001
Price: $1,376.84
686786-001 - HP ProLiant DL560 G8 Intel 2x Xeon E5-4603 4-Core 2.0GHz CPU 16GB DDR3 SDRAM 2U Rack Server
SKU: 686786-001
Price: $8,319.59
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.