Replacement for C3750X-48T-10G: Drop-In Alternatives We Stock
Looking for a replacement for the C3750X-48T-10G (C3750X-48T-10G - Cisco Catalyst Network Switch)? 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 C3750X-48T-10G
| SKU | C3750X-48T-10G |
|---|---|
| Product | C3750X-48T-10G - Cisco Catalyst Network Switch |
| Stock status | In Stock |
| Detail page | View C3750X-48T-10G › |
Drop-in replacements for C3750X-48T-10G
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.
C3850-NM-2-10G - Cisco 2 x Ports 10G 4 x Slots Network Expansion Module for Catalyst 3850
SKU: C3850-NM-2-10G
Price: $1,466.32
WS-X6816-10G-2T - Cisco Catalyst 6500 16 x Ports 10/100/1000Base-T Layer 2 Managed Gigabit Ethernet Network Switch Module
SKU: WS-X6816-10G-2T
Price: $780.79
WS-P4603-2PSU - Cisco Catalyst 4000 Auxiliary Power Shelf For Catalyst 4006 Switch
SKU: WS-P4603-2PSU
Price: $619.67
PWR-C49M-1000DC - Cisco 1000-Watts Switch DC Power Supply for Cisco Catalyst 4900M Switch
SKU: PWR-C49M-1000DC
Price: $1,167.16
C3850-NM-4-10G-RF - Cisco Catalyst 3850 4 x Ports 1GIgabit Ethernet Network Module
SKU: C3850-NM-4-10G-RF
Price: $3,058.39
Cisco Catalyst C3850-NM-4-10G 3850 4 x Ports 1GIgabit Ethernet Network Module Spare
SKU: C3850-NM-4-10G
Price: $3,972.54
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-X6708-10G-3CXL - Cisco Catalyst 6500 8-Port 10Gigabit Ethernet Module
SKU: WS-X6708-10G-3CXL
Price: $374.46
WS-X6708-10G-3C - Cisco Catalyst 6500 8-Port 10Gigabit Ethernet Module
SKU: WS-X6708-10G-3C
Price: $374.91
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.