Replacement for FR45-ISSU-POE-LIC: Drop-In Alternatives We Stock
Looking for a replacement for the FR45-ISSU-POE-LIC (FR45-ISSU-POE-LIC - Cisco In-Service Software Upgrade PoE License Promotional 1 Switch)? 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 FR45-ISSU-POE-LIC
| SKU | FR45-ISSU-POE-LIC |
|---|---|
| Product | FR45-ISSU-POE-LIC - Cisco In-Service Software Upgrade PoE License Promotional 1 Switch |
| Stock status | In Stock |
| Detail page | View FR45-ISSU-POE-LIC › |
Drop-in replacements for FR45-ISSU-POE-LIC
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.
PWR-2921-51-POE - Cisco AC Power Supply with PoE Cisco 2921 / 2951 Integrated Services Router
SKU: PWR-2921-51-POE
Price: $683.88
PWR-3900-POE - Cisco Power Supply with PoE Switch For 3925 / 3945 Integrated Services Router
SKU: PWR-3900-POE
Price: $238.13
HWIC-D-9ESW-POE - Cisco 2800 9-Port 9 x 10/100Mb/s PoE High-Speed WAN Interface Card
SKU: HWIC-D-9ESW-POE
Price: $334.70
Cisco PWR-2911-POE Power Supply with PoE Switch for 2911 Router Spare
SKU: PWR-2911-POE
Price: $395.34
Cisco PWR-1941-POE AC Power Supply with PoE For 1941 Integrated Services Router Spare
SKU: PWR-1941-POE
Price: $487.89
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.