Replacement for SF350-48: Drop-In Alternatives We Stock
Looking for a replacement for the SF350-48 (SF350-48 - Cisco Small Business 300 Seriess SF350 48 x Ports 10/100Base-TX + 4 x SFP Layer 2 Managed Fast Ethernet Network Switch)? 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 SF350-48
| SKU | SF350-48 |
|---|---|
| Product | SF350-48 - Cisco Small Business 300 Seriess SF350 48 x Ports 10/100Base-TX + 4 x SFP Layer 2 Managed Fast Ethernet Network Switch |
| Stock status | In Stock |
| Detail page | View SF350-48 › |
Drop-in replacements for SF350-48
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.
WS-C3650-48PS-S - Cisco Catalyst 3650 PoE+ 48 x Ports 10/100/1000Base-T + 4 x SFP Ports Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: WS-C3650-48PS-S
Price: $198.38
WS-C3650-48PD-S - Cisco Catalyst 3650 PoE+ 48 x Ports 10/100/1000Base-T + 4 x SFP Ports Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: WS-C3650-48PD-S
Price: $205.79
WS-C3650-48FS-E - Cisco Catalyst 3650 PoE+ 48 x Ports 10/100/1000Base-T + 4 x SFP Ports Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: WS-C3650-48FS-E
Price: $234.45
WS-C3650-48FS-S - Cisco Catalyst 3650 PoE+ 48 x Ports 10/100/1000Base-T + 4 x SFP Ports Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: WS-C3650-48FS-S
Price: $234.45
WS-C3650-48TD-S - Cisco Catalyst 3650 48 x Ports 10/100/1000Base-T + 4 x SFP Ports Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: WS-C3650-48TD-S
Price: $253.00
WS-C3650-48TS-S - Cisco Catalyst 3650 48 x Ports 10/100/1000Base-T + 4 x SFP Ports Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: WS-C3650-48TS-S
Price: $279.54
WS-C3650-48TQ-L - Cisco Catalyst 3650 48 x Ports 10/100/1000Base-T + 4 x SFP Ports Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
SKU: WS-C3650-48TQ-L
Price: $280.84
WS-C2960XR-48TS-I - Cisco Catalyst 2960 RJ-45 48 x Ports 10/100/1000Base-LX + 2 x SFP+ Ports Gigabit Layer 3 Managed Network Switch
SKU: WS-C2960XR-48TS-I
Price: $525.00
WS-C2960XR-48TD-I - Cisco Catalyst 2960 PoE RJ-45 48 x Ports 10/100/1000Base-LX + 2 x SFP Ports Gigabit L3 Managed Network Switch
SKU: WS-C2960XR-48TD-I
Price: $590.79
WS-C2960XR-48FPD-I - Cisco Catalyst 2960 RJ-45 PoE+ 48 x Ports 10/100/1000Base-LX + 2 x SFP+ Ports Gigabit Layer 3 Managed Network Switch
SKU: WS-C2960XR-48FPD-I
Price: $598.68
WS-C2960XR-48LPD-I - Cisco Catalyst 2960 RJ-45 PoE+ 48 x Ports 10/100/1000Base-LX + 2 x SFP+ Ports Gigabit Layer 3 Managed Network Switch
SKU: WS-C2960XR-48LPD-I
Price: $788.16
WS-C2960XR-48LPS-I - Cisco Catalyst 2960 PoE RJ-45 48 x Ports 10/100/1000Base-LX 2 x SFP Ports Gigabit L3 Managed Network Switch
SKU: WS-C2960XR-48LPS-I
Price: $1,182.89
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.