Replacement for S4048T-ON: Drop-In Alternatives We Stock
Looking for a replacement for the S4048T-ON (S4048T-ON - Dell PowerSwitch S4048T-ON S-Series 48 x Ports 10GBase-T + 6 x Ports 40GBase-X QSFP+ Rack Mountable Layer 3 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 S4048T-ON
| SKU | S4048T-ON |
|---|---|
| Product | S4048T-ON - Dell PowerSwitch S4048T-ON S-Series 48 x Ports 10GBase-T + 6 x Ports 40GBase-X QSFP+ Rack Mountable Layer 3 Managed 10 Gigabit Ethernet Network Switch |
| Current price | $924.21 |
| Stock status | In Stock |
| Detail page | View S4048T-ON › |
Drop-in replacements for S4048T-ON
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 GP1PT PowerSwitch N3200-ON Series N3248P-ON 48-Ports PoE+ 1GBase-T + 4-Ports SFP+ + 2-Ports QSFP28 Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch. In Stock
SKU: GP1PT
Price: $3,271.58
Dell Dell JDFTF Dell 0JDFTF / JDFTF PowerSwitch N3048EP-ON 48x Ports 10/100/1000Base-T PoE+ 2x Ports SFP+ 2x Ports Combo miniGBIC Layer 3 Managed 1U Rack-Mountable GbE Stackable Network Switch
SKU: DELL JDFTF
Price: $375.47
Dell N3048EP PowerSwitch N3000E N3048EP-ON 48x Ports 1GBase-T 36 (PoE+) 12(PoE) 2x SFP+ Ports 2x Combo Ports SFP/RJ-45 Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: N3048EP
Price: $531.58
Dell 6PRT2 PowerSwitch N3048EP-ON 48-Ports 10/100/1000Base-T PoE+ RJ-45 2-Ports SFP+ 2-Ports Combo miniGBIC Layer 3 Managed 1U Rack-Mountable GbE Stackable Network Switch
SKU: 6PRT2
Price: $531.58
Dell 210-ASPH PowerSwitch N2248X-ON 48x RJ-45 Ports 2.5GBase-X 4x SFP28 Ports 2x QSFP+ Ports Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: 210-ASPH
Price: $921.05
Dell 210-AXFC PowerSwitch N2248X-ON 48x RJ-45 Ports 2.5GBase-X 4x SFP28 Ports 2x QSFP+ Ports Layer 3 Managed 1U Rack-Mountable Gigabit Ethernet Network Switch
SKU: 210-AXFC
Price: $921.05
Dell 210-AWZQ Powerswitch 48-Ports RJ-45 10/100/1000 Base-T 4-Ports SFP+ 10GBase-X 2-Ports QSFP28 100GBase-X Layer 3 1U Rack-Mountable Network Switch
SKU: 210-AWZQ
Price: $1,218.95
Dell 210-AWZS Powerswitch N3248TE-ON 48-Ports 10/100/1000Base-T RJ-45 GbE 4-Ports 10GBase-X SFP+ 2-Ports 100GBase-X QSFP28 Layer 3 Managed 1U Rack-mountable
SKU: 210-AWZS
Price: $1,629.47
Dell N3248PXE-ON PowerSwitch N3248PXE-ON 48-Ports PoE+ 10GBase-T 4-Ports SFP28 2-Ports QSFP28 2x Micro USB/RJ45 Console Port Layer 3 Managed Front-to-Back Airflow 1U Rack-Mountable Stackable GbE Netwo
SKU: N3248PXE-ON
Price: $7,294.74
Dell 210-ASPP PowerSwitch N3248PXE-ON 48-Ports PoE+ 10GBase-T 4-Ports SFP28 2-Ports QSFP28 2x Micro USB/RJ45 Console Port Layer 3 Managed Front-to-Back Airflow 1U Rack-Mountable Stackable GbE Network
SKU: 210-ASPP
Price: $7,721.05
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.