Replacement for C3KX-NM-10GT: Drop-In Alternatives We Stock
Looking for a replacement for the C3KX-NM-10GT (C3KX-NM-10GT - Cisco Catalyst 3560X/3750X Network 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 C3KX-NM-10GT
| SKU | C3KX-NM-10GT |
|---|---|
| Product | C3KX-NM-10GT - Cisco Catalyst 3560X/3750X Network Module |
| Current price | $3,695.53 |
| Stock status | In Stock |
| Detail page | View C3KX-NM-10GT › |
Drop-in replacements for C3KX-NM-10GT
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.
WS-X4596 - Cisco Catalyst 4506 Fan Tray Catalyst 4500 Non-E-Series Chassis
SKU: WS-X4596
Price: $97.14
341-0037-03 - Cisco PWR-C45-1000AC Catalyst 1000-Watts Power Supply For Catalyst 4500 Series
SKU: 341-0037-03
Price: $208.42
WS-P4603-2PSU - Cisco Catalyst 4000 Auxiliary Power Shelf For Catalyst 4006 Switch
SKU: WS-P4603-2PSU
Price: $619.67
Power Cisco entry module ( plug-in module ) - refurbished for Cisco 7603; Catalyst 6503
SKU: PEM-20A-AC--RF
Price: $120.39
Cisco Services SPA Carrier 400 - Expansion module - for Cisco 7603, 7604, 7606, 7609, 7613; Catalyst 6503
SKU: 7600-SSC-400
Price: $232.82
C9400-LC-48UX - Cisco Catalyst 9400 UPoE 24 10/100/1000Base-T Plug-in Module Line Cards Expansion Module
SKU: C9400-LC-48UX
Price: $4,937.50
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
Cisco Catalyst WS-X6904-40G-2T 6900 Series 4 x Ports 40 Gigabit Ethernet Module For Fiber Module Spare
SKU: WS-X6904-40G-2T
Price: $19,305.68
Expansion Cisco Catalyst 6800 Series 10 Gigabit Ethernet Fiber Module With Dfc4 Module
SKU: C6800-8P10G
Price: $19,439.28
WS-X6148A-45AF - Cisco 48-Ports PoE 48 x 10/100/1000Base-T Gigabit Ethernet Network Module for Catalyst 6500
SKU: WS-X6148A-45AF
Price: $124.53
Cisco WS-X6148-RJ45V 48-Ports PoE 48 x 10/100/1000Base-T Gigabit Ethernet Network Module Spare for Catalyst 6500
SKU: WS-X6148-RJ45V
Price: $127.83
WS-X6148-GE-TX - Cisco 48-Ports PoE 48 x 10/100/1000Base-T Gigabit Ethernet Network Module for Catalyst 6500
SKU: WS-X6148-GE-TX
Price: $140.36
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.