Replacement for 03N7073: Drop-In Alternatives We Stock
Looking for a replacement for the 03N7073 (03N7073 - IBM 1.65Ghz 1-Way System Backplane Board Assembly for POWER5 505)? Pro Disk Network ships IBM 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 03N7073
| SKU | 03N7073 |
|---|---|
| Product | 03N7073 - IBM 1.65Ghz 1-Way System Backplane Board Assembly for POWER5 505 |
| Current price | $220.05 |
| Stock status | In Stock |
| Detail page | View 03N7073 › |
Drop-in replacements for 03N7073
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.
44V2781 - IBM System Backplane 4-Way 1.65GHz for 9131-52a Power 5 Server YZ
SKU: 44V2781
Price: $2,909.09
32N1361 - IBM 2.1GHz 2-Way Planar System Board (Motherboard) for Power5+
SKU: 32N1361
Price: $1,229.05
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.