Replacement for 0FN665: Drop-In Alternatives We Stock
Looking for a replacement for the 0FN665 (0FN665 - Dell 2.66GHz 8MB Cache Intel Xeon X3230 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 0FN665
| SKU | 0FN665 |
|---|---|
| Product | 0FN665 - Dell 2.66GHz 8MB Cache Intel Xeon X3230 Processor |
| Current price | $326.00 |
| Stock status | In Stock |
| Detail page | View 0FN665 › |
Drop-in replacements for 0FN665
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.
317-1710 - Dell 2.26GHz 8MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket B(LGA-1366) 45NM 80W Intel Xeon L5520 Quad Core Processor for PROLI
SKU: 317-1710
Price: $156.78
FX920 - Dell 2.13GHz 6MB L2 Cache 8MB L3 Cache 1066MHz Socket 604-Pin Micro-FCPGA 45NM 90W Intel Xeon E7420 Quad Core Processor
SKU: FX920
Price: $73.68
317-1730 - Dell E5520 2.26GHz 1MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket FCLGA-1366 45NM 80W Intel Xeon DP Quad Core Processor
SKU: 317-1730
Price: $82.42
317-0307 - Dell 2.26GHz 1MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket B (LGA-1366) 45NM 80W Intel Xeon E5520 Quad Core Processor
SKU: 317-0307
Price: $82.42
0UT829 - Dell 3.2GHz 2MB L2 Cache 8MB L3 Cache 800MHz FSB Socket 604 Intel Xeon 7130M Dual Core Processor
SKU: 0UT829
Price: $114.63
UT829 - Dell 3.2GHz 2MB L2 Cache 8MB L3 Cache 800MHz FSB Socket 604 Intel Xeon 7130M Dual Core Processor
SKU: UT829
Price: $114.63
464-1984 - Dell 2.26GHz 1MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket FCLGA-1366 45NM 80W Intel Xeon DP Quad Core E5520 Processor
SKU: 464-1984
Price: $114.78
317-3825 - Dell Intel Xeon DP Quad Core E5520 2.26GHz 1MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket FCLGA-1366 45NM 80W Processor
SKU: 317-3825
Price: $124.70
317-1752 - Dell 2.26GHz 1MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket FCLGA-1366 45NM 80W Intel Xeon DP Quad Core E5520 Processor
SKU: 317-1752
Price: $124.70
317-1329 - Dell 2.93GHz 1MB L2 Cache 8MB L3 Cache 6.4GT/s QPI Speed 45NM 95W Socket FCLGA-1366 Intel Xeon DP Quad Core X5570 Processor
SKU: 317-1329
Price: $134.93
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.