Alternative to E5-2603: Better-Value Equivalents in Stock
Comparing the E5-2603 (E5-2603 - Intel Xeon Quad Core 1.80GHz 6.40GT/s QPI 10MB L3 Cache Processor) against alternatives? Pro Disk Network stocks 12 similar Intel 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 E5-2603
| SKU | E5-2603 |
|---|---|
| Product | E5-2603 - Intel Xeon Quad Core 1.80GHz 6.40GT/s QPI 10MB L3 Cache Processor |
| Current price | $71.58 |
| Stock status | In Stock |
| Detail page | View E5-2603 › |
Alternatives to E5-2603
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.
SR0LB - Intel Xeon E5-2603 Quad Core 1.80GHz 6.40GT/s QPI 10MB L3 Cache Processor
SKU: SR0LB
Price: $71.58
670533-001 - HP 1.80GHz 6.40GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-2603 Quad-Core Processor for ProLiant Gen8 Servers
SKU: 670533-001
Price: $71.58
667805-L21 - HP 1.80GHz 6.40GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-2603 Quad-Core Processor
SKU: 667805-L21
Price: $155.79
662254-B21 - HP 1.80GHz 6.40GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-2603 Quad-Core Processor for ProLiant DL380p Gen8 Server
SKU: 662254-B21
Price: $155.79
662254-L21 - HP 1.80GHz 6.40GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-2603 Quad-Core Processor
SKU: 662254-L21
Price: $155.79
667805-B21 - HP 1.80GHz 6.40GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-2603 Quad-Core Processor for ProLiant BL460c Gen8 Server
SKU: 667805-B21
Price: $155.79
JRH0M - Dell 1.8GHz 10MB L3 Cache 6.4GT/s QPI Socket FCLG2011 32NM 80W Intel Xeon E5-2603 Quad Core Processor
SKU: JRH0M
Price: $172.68
0JRH0M - Dell 1.8GHz 10MB L3 Cache 6.4GT/s QPI Socket FCLG2011 32NM 80W Intel Xeon E5-2603 Quad Core Processor
SKU: 0JRH0M
Price: $172.68
CM8062100856501 - Intel Xeon E5-2603 Quad Core 1.80GHz 6.40GT/s QPI 10MB L3 Cache Processor
SKU: CM8062100856501
Price: $189.47
0JXV19 - Dell 1.80GHz 6.40GT/s QPI 10MB L3 Cache Intel Xeon E5-2603 Quad Core Processor
SKU: 0JXV19
Price: $226.86
0X56FX - Dell 1.80GHz 6.40GT/s QPI 10MB L3 Cache Intel Xeon E5-2603 Quad Core Processor
SKU: 0X56FX
Price: $226.86
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.