Replacement for VIC-4FXO: Drop-In Alternatives We Stock
Looking for a replacement for the VIC-4FXO (VIC-4FXO - Cisco FXO Voice Interface Card)? 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 VIC-4FXO
| SKU | VIC-4FXO |
|---|---|
| Product | VIC-4FXO - Cisco FXO Voice Interface Card |
| Current price | $376.67 |
| Stock status | In Stock |
| Detail page | View VIC-4FXO › |
Drop-in replacements for VIC-4FXO
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.
Cisco CISCO1760-V3PN/K9 1760 Router 1 x 10/100Base-TX LAN 2 x VIC/WIC, 2 x VIC, 1 x Internal Expansion Router
SKU: CISCO1760-V3PN-K9
Price: $701.47
73-14628-02 - Cisco Virtual Interface Card VIC 1280 for UCS B-Series Blade Server
SKU: 73-14628-02
Price: $165.79
UCSB-VIC-M83-8P - Cisco 1380 10 Gigabit Ethernet Virtual Interface Card
SKU: UCSB-VIC-M83-8P
Price: $643.43
Cisco UCS-VIC-M82-8P UCS Virtual Interface Card 1280 Optical Fiber
SKU: UCS-VIC-M82-8P
Price: $1,750.34
Cisco NIM-2FXS/4FXOP 2-Port FXS/FXS-E/DID / 4-Port FXO Network Interface Module
SKU: NIM-2FXS-4FXOP
Price: $2,938.67
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.