Replacement for CISCO1751: Drop-In Alternatives We Stock
Looking for a replacement for the CISCO1751 (CISCO1751 - Cisco 1751 Router 1 x 10/100Base-TX LAN 2 x WIC, 1 x VIC 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 CISCO1751
| SKU | CISCO1751 |
|---|---|
| Product | CISCO1751 - Cisco 1751 Router 1 x 10/100Base-TX LAN 2 x WIC, 1 x VIC Router |
| Stock status | In Stock |
| Detail page | View CISCO1751 › |
Drop-in replacements for CISCO1751
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
UCSB-VIC-M83-8P - Cisco 1380 10 Gigabit Ethernet Virtual Interface Card
SKU: UCSB-VIC-M83-8P
Price: $643.43
NM-1FE1R2W - Cisco Single Port 10/100 Token Ring 2 WIC Slots Network Module
SKU: NM-1FE1R2W
Price: $324.71
EHWIC-D-8ESG-P - Cisco 8-Port 10/100/1000 High Speed WIC Ethernet Switch
SKU: EHWIC-D-8ESG-P
Price: $1,171.38
CISCO878-SEC-K9 - Cisco 878 G.SHDSL 4 x 10/100Base-TX LAN + 1 x WAN + 1 x ISDN BRI (S/T) WAN Integrated Services Router
SKU: CISCO878-SEC-K9
Price: $250.53
ISR1100-6G - Cisco ISR1100 Router 4 GE LAN/WAN Ports and 2 SFP ports 4GB RAM
SKU: ISR1100-6G
Price: $6,579.50
MEM-1X16F-DFB - Cisco 16MB Flash Memory for Cisco AS5100/AS5200 Router
SKU: MEM-1X16F-DFB
Price: $116.33
ESR10005-PWR-DC - Cisco 48V DC Power Entry Module for Cisco 10005 Internet Router Chassis
SKU: ESR10005-PWR-DC
Price: $743.11
Cisco 8-port Asynchronous/Synchronous Serial GRWIC for the Cisco 2010 Connected Grid Router
SKU: GRWIC-8A-S-232
Price: $1,540.00
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.