Replacement for SM-D-ES2-48: Drop-In Alternatives We Stock
Looking for a replacement for the SM-D-ES2-48 (SM-D-ES2-48 - Cisco Ether Switch Service Module)? 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 SM-D-ES2-48
| SKU | SM-D-ES2-48 |
|---|---|
| Product | SM-D-ES2-48 - Cisco Ether Switch Service Module |
| Current price | $2,643.34 |
| Stock status | In Stock |
| Detail page | View SM-D-ES2-48 › |
Drop-in replacements for SM-D-ES2-48
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.
Cisco Catalyst WS-X4748-UPOE+E 4500E Upoe 48 x Ports 10/100/1000Base-T Gigabit Ethernet Service Module
SKU: WS-X4748-UPOE-E
Price: $188.13
Cisco Catalyst WS-X4748-RJ45V+E 4500E 48 x Ports 10/100/1000Base-T Gigabit Ethernet Service Module
SKU: WS-X4748-RJ45V-E
Price: $2,683.13
WS-X4748-RJ45-E - Cisco Catalyst 4500E 48 x Ports 10/100/1000Base-T Gigabit Ethernet Service Module
SKU: WS-X4748-RJ45-E
Price: $3,069.36
WS-X4748-SFP-E - Cisco Catalyst 4500E Upoe 48 x Ports 10/100/1000Base-T Gigabit Ethernet Service Module
SKU: WS-X4748-SFP-E
Price: $4,076.79
73-14658-02 - Cisco 4-Port 10Gb/s LAN Expansion Module for Catalyst C3850-12X48U-E Switch
SKU: 73-14658-02
Price: $99.93
WS-X4148-RJ - Cisco Catalyst X4148 4500 Series 48 x Ports 10/100Base-TX Fast Ethernet Network Switch Module
SKU: WS-X4148-RJ
Price: $245.62
WS-X6348-RJ45V - Cisco Catalyst 48 x Ports 10/100Base-TX Layer 2 Managed Fast Ethernet Switch Module
SKU: WS-X6348-RJ45V
Price: $286.84
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.