Replacement for 210-ALSY: Drop-In Alternatives We Stock
Looking for a replacement for the 210-ALSY (210-ALSY - Dell Networking S-Series S4128F-ON 28 x Ports 10GBase-T + 2 x Ports QSFP28 Layer 2 Managed 10 Gigabit Ethernet Network Switch)? Pro Disk Network ships Dell 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 210-ALSY
| SKU | 210-ALSY |
|---|---|
| Product | 210-ALSY - Dell Networking S-Series S4128F-ON 28 x Ports 10GBase-T + 2 x Ports QSFP28 Layer 2 Managed 10 Gigabit Ethernet Network Switch |
| Current price | $2,431.58 |
| Stock status | In Stock |
| Detail page | View 210-ALSY › |
Drop-in replacements for 210-ALSY
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.
Dell 210-AODD Networking MX9116N 16x Internal Ports 25GbE 12x Ports QSFP-DD 4x Ports QSFP28 Layer 3 Managed Fabric Switching Engine
SKU: 210-AODD
Price: $1,096.84
Dell 210-AODC Networking MX9116N 16x Internal Ports 25GbE 12x Ports QSFP-DD 4x Ports QSFP28 Layer 3 Managed Fabric Switching Engine
SKU: 210-AODC
Price: $1,096.84
210-ALSH - Dell Networking S4148F-ON 48 x Ports 10GBase-T SFP+ + 2 x Ports QSFP+ + 4 x Ports QSFP28 Rack-Mountable Layer 3 Managed 10 Gigabit Ethernet Network Switch
SKU: 210-ALSH
Price: $2,907.37
210-ALSQ - Dell Networking S4148F-ON 48 x Ports 10GBase-T SFP+ + 2 x Ports QSFP+ + 4 x Ports QSFP28 Rack-Mountable Layer 3 Managed 10 Gigabit Ethernet Network Switch
SKU: 210-ALSQ
Price: $2,907.37
210-ALSR - Dell Networking S4148F-ON 48 x Ports 10GBase-T SFP+ + 2 x Ports QSFP+ + 4 x Ports QSFP28 Rack-Mountable Layer 3 Managed 10 Gigabit Ethernet Network Switch
SKU: 210-ALSR
Price: $2,907.37
210-ANWQ - Dell Networking S4148F-ON 48 x Ports 10GBase-T SFP+ + 2 x Ports QSFP+ + 4 x Ports QSFP28 Rack-Mountable Layer 3 Managed 10 Gigabit Ethernet Network Switch
SKU: 210-ANWQ
Price: $2,907.37
Dell 210-AWZC Networking S4148F-ON 48x Ports 10GbE SFP+ 2x Ports QSFP+ 4x Ports QSFP28 Layer 3 Managed 1U Rack-Mountable GbE Network Switch
SKU: 210-AWZC
Price: $2,907.37
210-ALSI - Dell Networking S4148F-ON 48 x Ports 10GBase-T SFP+ + 2 x Ports QSFP+ + 4 x Ports QSFP28 Rack-Mountable Layer 3 Managed 10 Gigabit Ethernet Network Switch
SKU: 210-ALSI
Price: $3,036.84
210-ALTF - Dell Networking S-Series S4128F-ON 28 x Ports 10GBase-T + 2 x Ports QSFP28 Layer 2 Managed 10 Gigabit Ethernet Network Switch
SKU: 210-ALTF
Price: $2,724.21
210-ALSX - Dell Networking S-Series S4128F-ON 28 x Ports 10GBase-T + 2 x Ports QSFP28 Layer 2 Managed 10 Gigabit Ethernet Network Switch
SKU: 210-ALSX
Price: $2,724.21
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.