Replacement for WS-C4948E-RF: Drop-In Alternatives We Stock
Looking for a replacement for the WS-C4948E-RF (Cisco REMAN CAT 4948E OPT SW 48PT 10/100/1000)? 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-C4948E-RF
| SKU | WS-C4948E-RF |
|---|---|
| Product | Cisco REMAN CAT 4948E OPT SW 48PT 10/100/1000 |
| Current price | $13,812.16 |
| Stock status | In Stock |
| Detail page | View WS-C4948E-RF › |
Drop-in replacements for WS-C4948E-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
XFP-10GBASE-LR-RF - Cisco XFP-10Gbase-Lr-Rf Reman 10Ge Long Range Transceiver Module
SKU: XFP-10GBASE-LR-RF
Price: $319.62
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.