Replacement for WS-X4506-GB-T-RF: Drop-In Alternatives We Stock
Looking for a replacement for the WS-X4506-GB-T-RF (Cisco Line Card Classic - Switch - 6 x 10/100/1000 (PoE) + 6 x shared SFP - plug-in module - refurbished for Catalyst 4503, 4506, 4507R, 4510R)? 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 WS-X4506-GB-T-RF
| SKU | WS-X4506-GB-T-RF |
|---|---|
| Product | Cisco Line Card Classic - Switch - 6 x 10/100/1000 (PoE) + 6 x shared SFP - plug-in module - refurbished for Catalyst 4503, 4506, 4507R, 4510R |
| Current price | $1,720.49 |
| Stock status | In Stock |
| Detail page | View WS-X4506-GB-T-RF › |
Drop-in replacements for WS-X4506-GB-T-RF
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.
AIR-PWR-1000 - Cisco 1000 48V DC External Power Supply For Aironet 1000
SKU: AIR-PWR-1000
Price: $112.16
IE-1000-4T1T-LM - Cisco Industrial Ethernet IE-1000-4T1T 4 x Ports 10/100Base-TX + 2 x SFP Layer 2 Managed Fast Ethernet Switch
SKU: IE-1000-4T1T-LM
Price: $1,046.86
IE-1000-8P2S-LM - Cisco Industrial 1000-8P2S POE+ 8 x Ports 10/100Base-TX + 2 x SFP Layer 2 Managed Fast Ethernet Switch
SKU: IE-1000-8P2S-LM
Price: $4,180.12
WS-X4624-SFP-E - Cisco Catalyst 4500E 24-Port 24 x SFP (mini-GBIC) 10/100/1000Base-T Gigabit Ethernet Fiber Line Card Module
SKU: WS-X4624-SFP-E
Price: $762.16
WS-X4624-SFP-E-RF - Cisco Catalyst 4500E 24-Port 24 x SFP (mini-GBIC) 10/100/1000Base-T Gigabit Ethernet Fiber Line Card Module
SKU: WS-X4624-SFP-E-RF
Price: $3,376.30
PWR-C49M-1000DC - Cisco 1000-Watts Switch DC Power Supply for Cisco Catalyst 4900M Switch
SKU: PWR-C49M-1000DC
Price: $1,167.16
WS-C2960CPD-8PT-L - Cisco Catalyst 8-Port 10/100/1000 Managed Gigabit Ethernet Switch
SKU: WS-C2960CPD-8PT-L
Price: $103.95
WS-C2960S-24PS-L - Cisco Catalyst 2960S 24-Port 24 x 10/100/1000 PoE Layer 2 1U Rack-mountable Manageable Ethernet Switch
SKU: WS-C2960S-24PS-L
Price: $122.79
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.