Alternative to WS-C6506-DDO: Better-Value Equivalents in Stock
Comparing the WS-C6506-DDO (WS-C6506-DDO - Cisco Catalyst 6506 6-Slot 256 GBps 12U Rack-Mountable Network Sitch Chassis) against alternatives? Pro Disk Network stocks 12 similar Cisco parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the WS-C6506-DDO
| SKU | WS-C6506-DDO |
|---|---|
| Product | WS-C6506-DDO - Cisco Catalyst 6506 6-Slot 256 GBps 12U Rack-Mountable Network Sitch Chassis |
| Stock status | In Stock |
| Detail page | View WS-C6506-DDO › |
Alternatives to WS-C6506-DDO
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-C6506-E-DDO - Cisco Catalyst Enhanced C6506 6-Slot Chassis 12ru
SKU: WS-C6506-E-DDO
Price: $5,927.37
WS-C6500-E - Cisco Catalyst 6500 Series 9-Slot 14U Rack-Mountable Switch Fabric Module Chassis
SKU: WS-C6500-E
Price: $547.37
WS-C4503-E - Cisco Catalyst 4503-E 3-Slot Rack-mountable Network Switch Chassis
SKU: WS-C4503-E
Price: $1,777.26
WS-C4507R-E-RF - Cisco Catalyst 4500 7-Slot Line Card/Supervisor Engine Layer 4 Managed Rack-mountable Switch Chassis
SKU: WS-C4507R-E-RF
Price: $5,875.80
WS-X2948G-RACK - Cisco 19-inch Rack-Mount Kit for Catalyst WS-C2948G Switch
SKU: WS-X2948G-RACK
Price: $100.32
C3850-RACK-KIT - Cisco 19-inch Rack-Mount Kit for Catalyst 3850 Series
SKU: C3850-RACK-KIT
Price: $113.36
WS-G5484-DDO - Cisco 1Gbps 1000Base-SX Multi-mode Fiber Short Wave 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: WS-G5484-DDO
Price: $78.00
SFP-10G-SR-DDO - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-SR-DDO
Price: $147.11
X2-10GB-LRM-DDO - Cisco 10Gbps 10GBase-LRM Multi-mode Fiber 220m 1310nm Duplex SC Connector X2 Transceiver Module
SKU: X2-10GB-LRM-DDO
Price: $306.68
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.