Replacement for 0DN520: Drop-In Alternatives We Stock
Looking for a replacement for the 0DN520 (0DN520 - Dell 2.66GHz 4MB L2 Cache 1066MHz FSB Socket LG775 65NM 65W Intel Xeon 3070 Dual 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 0DN520
| SKU | 0DN520 |
|---|---|
| Product | 0DN520 - Dell 2.66GHz 4MB L2 Cache 1066MHz FSB Socket LG775 65NM 65W Intel Xeon 3070 Dual Core Processor |
| Current price | $111.55 |
| Stock status | In Stock |
| Detail page | View 0DN520 › |
Drop-in replacements for 0DN520
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.
PN488 - Dell 1.86GHz 4MB L2 Cache 1066MHz FSB Socket LGA771 65NM 65W Intel Xeon 5120 Dual Core Processor
SKU: PN488
Price: $76.89
PN485 - Dell 1.86GHz 4MB L2 Cache 1066MHz FSB Socket LGA771 65NM 65W Intel Xeon 5120 Dual Core Processor
SKU: PN485
Price: $76.89
0PN488 - Dell 1.86GHz 4MB L2 Cache 1066MHz FSB Socket LGA771 65NM 65W Intel Xeon 5120 Dual Core Processor
SKU: 0PN488
Price: $76.89
0PN485 - Dell 1.86GHz 4MB L2 Cache 1066MHz FSB Socket LGA771 65NM 65W Intel Xeon 5120 Dual Core Processor
SKU: 0PN485
Price: $76.89
TW907 - Dell 2.66GHz 4MB L2 Cache 1066MHz FSB Socket LG775 65NM 65W Intel Xeon 3070 Dual Core Processor
SKU: TW907
Price: $82.42
0KX490 - Dell 2.66GHz 4MB L2 Cache 1066MHz FSB Socket LG775 65NM 65W Intel Xeon 3070 Dual Core Processor
SKU: 0KX490
Price: $82.42
0TW907 - Dell 2.66GHz 4MB L2 Cache 1066MHz FSB Socket LG775 65NM 65W Intel Xeon 3070 Dual Core Processor
SKU: 0TW907
Price: $82.42
KX490 - Dell 2.66GHz 4MB L2 Cache 1066MHz FSB Socket LG775 65NM 65W Intel Xeon 3070 Dual Core Processor
SKU: KX490
Price: $82.42
0XJ141 - Dell 1.86GHz 4MB L2 Cache 1066MHz FSB Socket LGA771 65NM 65W Intel Xeon 5120 Dual Core Processor
SKU: 0XJ141
Price: $94.92
XJ141 - Dell 1.86GHz 4MB L2 Cache 1066MHz FSB Socket LGA771 65NM 65W Intel Xeon 5120 Dual Core Processor
SKU: XJ141
Price: $94.92
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.