Replacement for C9400-LC-48UX: Drop-In Alternatives We Stock
Looking for a replacement for the C9400-LC-48UX (C9400-LC-48UX - Cisco Catalyst 9400 UPoE 24 10/100/1000Base-T Plug-in Module Line Cards Expansion Module)? 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 C9400-LC-48UX
| SKU | C9400-LC-48UX |
|---|---|
| Product | C9400-LC-48UX - Cisco Catalyst 9400 UPoE 24 10/100/1000Base-T Plug-in Module Line Cards Expansion Module |
| Current price | $4,937.50 |
| Stock status | In Stock |
| Detail page | View C9400-LC-48UX › |
Drop-in replacements for C9400-LC-48UX
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.
C9400-LC-48P - Cisco Catalyst 9400 UPoE 24 10/100/1000Base-T Plug-in Module Line Cards Expansion Module
SKU: C9400-LC-48P
Price: $5,183.61
C9300-24U-E - Cisco Catalyst 9300-24U UPOE 24 x Ports 10/100/1000Base-T Layer 2 Managed Gigabit Ethernet Network Switch
SKU: C9300-24U-E
Price: $2,793.00
C9300-24U-A - Cisco Catalyst 9300-24U UPOE 24 x Ports 10/100/1000Base-T Layer 2 Managed Gigabit Ethernet Network Switch
SKU: C9300-24U-A
Price: $3,326.00
C9300-24UX-E - Cisco Catalyst 9300-24UX UPOE 24 x Ports 10/100/1000Base-T Layer 2 Managed Gigabit Ethernet Network Switch
SKU: C9300-24UX-E
Price: $5,578.22
C9300-24UX-A - Cisco Catalyst 9300-24UX UPOE 24 x Ports 10/100/1000Base-T Layer 2 Managed Gigabit Ethernet Network Switch
SKU: C9300-24UX-A
Price: $6,276.00
WS-C3850-24U-S - Cisco Catalyst 3850 Series UPoE 24 x Ports SFP+ 10GBase-T Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: WS-C3850-24U-S
Price: $252.49
WS-C3850-24XU-S - Cisco Catalyst 3850 Series UPoE 24 x Ports SFP+ 10GBase-T Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: WS-C3850-24XU-S
Price: $545.95
WS-C3850-24U-L - Cisco Catalyst 3850 Series UPoE 24 x Ports SFP+ 10GBase-T Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: WS-C3850-24U-L
Price: $3,363.00
PWR-1400-AC - Cisco Power Supply Hot-Plug-in module AC 100-240V 1400-Watts For 7603 / 7603s, Catalyst 6503 / 6503e
SKU: PWR-1400-AC
Price: $291.79
Cisco Catalyst WS-C2960+24LC-L-RF 2960 RJ-45 24 x Ports 10/100/1000Base-T + 2 x SFP Layer 2 Managed Gigabit Ethernet Switch
SKU: WS-C2960-24LC-L-RF
Price: $65.78
Cisco Catalyst WS-C2960+24LC-L 2960 RJ-45 24 x Ports 10/100/1000Base-T + 2 x SFP Layer 2 Managed Gigabit Ethernet Switch
SKU: WS-C2960-24LC-L
Price: $78.93
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.