Replacement for BSN09E-VS720-1G: Drop-In Alternatives We Stock
Looking for a replacement for the BSN09E-VS720-1G (BSN09E-VS720-1G - Cisco Catalyst Network 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 BSN09E-VS720-1G
| SKU | BSN09E-VS720-1G |
|---|---|
| Product | BSN09E-VS720-1G - Cisco Catalyst Network Switch Chassis |
| Stock status | In Stock |
| Detail page | View BSN09E-VS720-1G › |
Drop-in replacements for BSN09E-VS720-1G
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-C2960L-8TS-LL - Cisco Catalyst C2960L-8TS 8-Ports 10/100/1000Base-TX 2 x 1G SFP Layer 2 Managed Rack-Mountable Gigabit Ethernet Switch
SKU: WS-C2960L-8TS-LL
Price: $801.72
WS-C3560CX-8PT-S - Cisco One Catalyst 3560CX-8PT-S PoE+ RJ-45 8 x Ports 10/100/1000Base-T + 1G Uplinks Layer 2 Managed Rack Mountable Gigabit Ethernet Switch
SKU: WS-C3560CX-8PT-S
Price: $861.12
WS-C3560CX-8TC-S - Cisco ONE Catalyst RJ-45 8 x Ports 10/100/1000Base-T + 1G Uplinks Layer 2 Managed Rack Mountable Gigabit Ethernet Switch
SKU: WS-C3560CX-8TC-S
Price: $1,989.47
WS-C3560CX-8PC-S - Cisco ONE Catalyst PoE+ RJ-45 8 x Ports 10/100/1000Base-T + 1G Uplinks Layer 2 Managed Rack Mountable Gigabit Ethernet Switch
SKU: WS-C3560CX-8PC-S
Price: $3,842.11
WS-C3560CX-8XPD-S - Cisco ONE Catalyst PoE RJ-45 8 x Ports 10/100/1000Base-T + 1G Uplinks Layer 2 Managed Rack Mountable Gigabit Ethernet Switch
SKU: WS-C3560CX-8XPD-S
Price: $5,375.63
C3850-NM-4-1G - Cisco Catalyst 3850 4 x Ports 1GIgabit Ethernet Network Module
SKU: C3850-NM-4-1G
Price: $391.74
C3850-NM-4-10G-RF - Cisco Catalyst 3850 4 x Ports 1GIgabit Ethernet Network Module
SKU: C3850-NM-4-10G-RF
Price: $3,058.39
Cisco Catalyst C3850-NM-4-10G 3850 4 x Ports 1GIgabit Ethernet Network Module Spare
SKU: C3850-NM-4-10G
Price: $3,972.54
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.