Replacement for 4031761: Drop-In Alternatives We Stock
Looking for a replacement for the 4031761 (4031761 - Cisco EPC3925 Wireless Modem Router)? 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 4031761
| SKU | 4031761 |
|---|---|
| Product | 4031761 - Cisco EPC3925 Wireless Modem Router |
| Stock status | In Stock |
| Detail page | View 4031761 › |
Drop-in replacements for 4031761
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 NIM-4G-LTE-ST Fourth-Generation Network Interface Module - wireless cellular modem
SKU: NIM-4G-LTE-ST
Price: $1,739.53
MEM-7301-FLD128M - Cisco 128MB CompactFlash (CF) Memory Card for 7301 Router Series Router
SKU: MEM-7301-FLD128M
Price: $116.33
MEM-7301-FLD64M - Cisco 64MB CompactFlash (CF) Memory Card for 7301 Router Series Router
SKU: MEM-7301-FLD64M
Price: $116.33
MEM-7301-FLD256M - Cisco 256MB CompactFlash (CF) Memory Card for 7301 Router Series Router
SKU: MEM-7301-FLD256M
Price: $116.33
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.