Replacement for 0X56FX: Drop-In Alternatives We Stock
Looking for a replacement for the 0X56FX (0X56FX - Dell 1.80GHz 6.40GT/s QPI 10MB L3 Cache Intel Xeon E5-2603 Quad Core Processor)? Pro Disk Network ships Dell drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 0X56FX
| SKU | 0X56FX |
|---|---|
| Product | 0X56FX - Dell 1.80GHz 6.40GT/s QPI 10MB L3 Cache Intel Xeon E5-2603 Quad Core Processor |
| Current price | $226.86 |
| Stock status | In Stock |
| Detail page | View 0X56FX › |
Drop-in replacements for 0X56FX
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.
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
0JXV19 - Dell 1.80GHz 6.40GT/s QPI 10MB L3 Cache Intel Xeon E5-2603 Quad Core Processor
SKU: 0JXV19
Price: $226.86
319-0785 - Dell 1.8GHz 10MB L3 Cache 6.4GT/s QPI Socket FCLGA-2011 32NM 80W Intel Xeon E5-2603 Quad Core Processor
SKU: 319-0785
Price: $324.21
317-9622 - Dell 1.8GHz 10MB L3 Cache 6.4GT/s QPI Socket FCLGA-2011 32NM 80W Intel Xeon Quad Core E5-2603 Processor
SKU: 317-9622
Price: $324.21
X56FX - Dell 1.80GHz 6.40GT/s QPI 10MB L3 Cache Intel Xeon E5-2603 Quad Core Processor
SKU: X56FX
Price: $324.21
319-0254 - Dell 1.80GHz 6.40GT/s QPI 10MB L3 Cache Intel Xeon E5-2603 Quad Core Processor
SKU: 319-0254
Price: $324.21
JXV19 - Dell 1.80GHz 6.40GT/s QPI 10MB L3 Cache Intel Xeon E5-2603 Quad Core Processor
SKU: JXV19
Price: $324.21
FP17M - Dell 1.80GHz 6.4GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-2603 4-Core Processor
SKU: FP17M
Price: $71.58
0V51RY - Dell 1.80GHz 6.4GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-2603 4-Core Processor
SKU: 0V51RY
Price: $98.05
0FP17M - Dell 1.80GHz 6.4GT/s QPI 10MB L3 Cache Socket LGA2011 Intel Xeon E5-2603 4-Core Processor
SKU: 0FP17M
Price: $194.37
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.