Replacement for WS-C6504-E-WISM-RF: Drop-In Alternatives We Stock
Looking for a replacement for the WS-C6504-E-WISM-RF (WS-C6504-E-WISM-RF - Cisco Catalyst 6500 Series 6504-E Application Control Engine 20 Bundle Switch Chassis)? 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-C6504-E-WISM-RF
| SKU | WS-C6504-E-WISM-RF |
|---|---|
| Product | WS-C6504-E-WISM-RF - Cisco Catalyst 6500 Series 6504-E Application Control Engine 20 Bundle Switch Chassis |
| Stock status | In Stock |
| Detail page | View WS-C6504-E-WISM-RF › |
Drop-in replacements for WS-C6504-E-WISM-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.
WS-C6504E-S32GE-RF - Cisco Catalyst 6500 Series 6504-E Application Control Engine 20 Bundle Switch Chassis
SKU: WS-C6504E-S32GE-RF
Price: $12,445.87
WS-SUP720-3B - Cisco Catalyst 6500/7600 Supervisor Engine 720 Control
SKU: WS-SUP720-3B
Price: $362.38
MEM-C6K-ATA-1-64M-TP - Cisco 64MB PCMCIA ATA Flash Memory for Catalyst 6000 / 6500 Supervisor Engine II Series
SKU: MEM-C6K-ATA-1-64M-TP
Price: $116.33
MEM-C6K-ATA-1-64M-AP - Cisco 64MB PCMCIA ATA Flash Memory for Catalyst 6000 / 6500 Supervisor Engine II Series
SKU: MEM-C6K-ATA-1-64M-AP
Price: $116.33
MEMC6KATA164MB - Cisco 164MB ATA Type I Flash Memory Card for Catalyst 6500 Series Supervisor Engine 2
SKU: MEMC6KATA164MB
Price: $116.33
34-1768-07 - Cisco 4024-Watts AC Power Supply For Catalyst 6500 Series Switch
SKU: 34-1768-07
Price: $173.25
MEM-C6K-ATA-1-64M - Cisco 64MB PCMCIA ATA Flash Memory for Catalyst 6000 / 6500 Supervisor Engine II Series
SKU: MEM-C6K-ATA-1-64M
Price: $202.36
Cisco CAB-C19-CBN 9.ft 250V AC Standard Power Cord for Catalyst 6500 Series Switch
SKU: CAB-C19-CBN
Price: $220.05
34-0918-02 - Cisco 1300-Watts AC Power Supply for Catalyst 6000 / 6500 Series
SKU: 34-0918-02
Price: $226.08
WS-F6700-DFC3BXL - Cisco Catalyst 6500 Series Distributed Forwarding Card
SKU: WS-F6700-DFC3BXL
Price: $245.62
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.