Replacement for 73-5003-07: Drop-In Alternatives We Stock
Looking for a replacement for the 73-5003-07 (73-5003-07 - Cisco 7200 Dual Ethernet Fast Input/Output Controller Card Module)? Pro Disk Network ships Cisco 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 73-5003-07
| SKU | 73-5003-07 |
|---|---|
| Product | 73-5003-07 - Cisco 7200 Dual Ethernet Fast Input/Output Controller Card Module |
| Stock status | In Stock |
| Detail page | View 73-5003-07 › |
Drop-in replacements for 73-5003-07
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.
15-105073-02 - Cisco 16GB DDR4-2933MHz PC4-23400 Non-ECC Unbuffered CL21 288-Pin UDIMM 1.2V Dual Rank Memory Module
SKU: 15-105073-02
Price: $389.01
CA07173-B21000CS Cisco 300GB 10000RPM SAS 6GB/s 2.5-inch Hard Drive
SKU: CA07173-B21000CS
Price: $114.95
N20-D073GB - Cisco 73GB 15000RPM SAS Hot-Pluggable 2.5-inch Hard Drive with Tray
SKU: N20-D073GB
Price: $250.53
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.