Replacement for WS-F6K-48-AF: Drop-In Alternatives We Stock
Looking for a replacement for the WS-F6K-48-AF (WS-F6K-48-AF - Cisco Catalyst 6500 802.3af Upgrade)? 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-F6K-48-AF
| SKU | WS-F6K-48-AF |
|---|---|
| Product | WS-F6K-48-AF - Cisco Catalyst 6500 802.3af Upgrade |
| Current price | $376.93 |
| Stock status | In Stock |
| Detail page | View WS-F6K-48-AF › |
Drop-in replacements for WS-F6K-48-AF
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-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
WS-X6548-GE-TX - Cisco Catalyst 6500 48-Port 48 x 10/100/1000 Base-T Layer 3 Managed Fabric-Enabled Module
SKU: WS-X6548-GE-TX
Price: $125.80
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-X6548 - Cisco Catalyst 6500 48-Port 48 x 10/100/1000 Base-T Layer 3 Managed Fabric-Enabled Module
SKU: WS-X6548
Price: $140.36
WS-X6148A-GE-45AF - Cisco 48-Ports PoE 48 x 10/100/1000Base-T Gigabit Ethernet Network Module for Catalyst 6500
SKU: WS-X6148A-GE-45AF
Price: $140.36
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
WS-X6148A-GE-TX - Cisco 48-Ports PoE 48 x 10/100/1000Base-T Gigabit Ethernet Network Module for Catalyst 6500
SKU: WS-X6148A-GE-TX
Price: $203.82
Cisco Catalyst WS-X6548-GE-45AF 6500 48-Port 48 x 10/100/1000 Base-T Layer 3 Managed Fabric-Enabled Module Spare
SKU: WS-X6548-GE-45AF
Price: $292.95
WS-X6548-RJ-45 - Cisco Catalyst 6500 48-Port 48 x 10/100/1000 Base-T Layer 3 Managed Fabric-Enabled Module
SKU: WS-X6548-RJ-45
Price: $322.29
WS-X6548-RJ-21 - Cisco Catalyst 6500 48-Port 48 x 10/100/1000 Base-T Layer 3 Managed Fabric-Enabled Module
SKU: WS-X6548-RJ-21
Price: $362.38
WS-X6148V-GE-TX - Cisco 48-Ports PoE 48 x 10/100/1000Base-T Gigabit Ethernet Network Module for Catalyst 6500
SKU: WS-X6148V-GE-TX
Price: $380.66
WS-X6148-GE-45AF - Cisco 48-Ports PoE 48 x 10/100/1000Base-T Gigabit Ethernet Network Module for Catalyst 6500
SKU: WS-X6148-GE-45AF
Price: $435.39
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.