Alternative to 586641-003: Better-Value Equivalents in Stock
Comparing the 586641-003 (586641-003 - HP 2.66GHz 5.86GT/s QPI 12MB L3 Cache Socket LGA1366 Intel Xeon E5640 Quad-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 586641-003
| SKU | 586641-003 |
|---|---|
| Product | 586641-003 - HP 2.66GHz 5.86GT/s QPI 12MB L3 Cache Socket LGA1366 Intel Xeon E5640 Quad-Core Processor |
| Current price | $90.71 |
| Stock status | In Stock |
| Detail page | View 586641-003 › |
Alternatives to 586641-003
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.
586641-001 - HP 2.4GHz 5.86GT/s QPI 12MB L3 Cache Socket FCLGA1366 Intel Xeon E5620 Quad Core Processor
SKU: 586641-001
Price: $73.68
586641-002 - HP 2.53GHz 5.86GT/s QPI 12MB L3 Cache Socket LGA1366 Intel Xeon E5630 Quad-Core Processor
SKU: 586641-002
Price: $86.38
586631-003 - HP 2.93GHz 6.40GT/s QPI 12MB L3 Cache Socket LGA1366 Intel Xeon X5670 6-Core Processor
SKU: 586631-003
Price: $651.38
MHPV6 - Dell 2.53GHz 1MB L2 Cache 12MB L3 Cache 5.86GT/s QPI Speed Socket FCLGA1366 32NM 80W Intel Xeon E5630 Quad Core Processor
SKU: MHPV6
Price: $145.26
0MHPV6 - Dell 2.53GHz 1MB L2 Cache 12MB L3 Cache 5.86GT/s QPI Speed Socket FCLGA1366 32NM 80W Intel Xeon E5630 Quad Core Processor
SKU: 0MHPV6
Price: $199.88
418797-003 - HP 2GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5405 Quad-Core Processor
SKU: 418797-003
Price: $86.38
455274-003 - HP 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5430 Quad-Core Processor for ProLiant DL360/DL380 G5 Server
SKU: 455274-003
Price: $90.71
455292-003 - HP 2.50GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon L5420 Quad-Core Processor
SKU: 455292-003
Price: $96.84
455968-003 - HP 3.33GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon X5470 Quad-Core Processor for ProLiant DL360/DL380 G5 Server
SKU: 455968-003
Price: $253.45
653235-003 - HP 2.00GHz 7.20GT/s QPI 15MB L3 Cache Socket FCLGA2011 Intel Xeon E5-2620 6-Core Processor
SKU: 653235-003
Price: $85.82
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.