Replacement for 12404-01: Drop-In Alternatives We Stock
Looking for a replacement for the 12404-01 (12404-01 - Cisco 4-Port Ethernet 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 12404-01
| SKU | 12404-01 |
|---|---|
| Product | 12404-01 - Cisco 4-Port Ethernet Card |
| Stock status | In Stock |
| Detail page | View 12404-01 › |
Drop-in replacements for 12404-01
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.
74-7105-01 - Cisco EHWIC-4ESG 4-Port Gigabit Ethernet Enhanced High-Speed WAN Interface Card
SKU: 74-7105-01
Price: $128.95
N2XX-ABPCI01-M3 - Cisco 2-Port Gigabit Ethernet PCI-Express Adapter
SKU: N2XX-ABPCI01-M3
Price: $140.36
N2XX-ABPCI01 - Cisco Broadcom 5709 Dual Port PCI Express X4 Ethernet Adapter
SKU: N2XX-ABPCI01
Price: $157.07
WS-X5012A - Cisco Catalyst 48-Port 10BT Desktop Ethernet Switching Module
SKU: WS-X5012A
Price: $274.75
C1101-4P - Cisco ISR 1100 4-Port Gigabit Ethernet WAN Integrated Service Router
SKU: C1101-4P
Price: $1,237.89
N5K-C5010P-BF-RF - Cisco Nexus 5010 20-Port 20 x SPF+ 10GBase-T + 6 x 8Gb Fibre Channel SFP+ Layer 2 Managed 1U Desktop Gigabit Ethernet Network Switch
SKU: N5K-C5010P-BF-RF
Price: $2,337.89
FPR1010-NGFW-K9 - Cisco FirePower 1010 8-Port x 1000Base-T Gigabit Ethernet Network Security/Firewall Appliance
SKU: FPR1010-NGFW-K9
Price: $2,510.99
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.