Replacement for 1T144: Drop-In Alternatives We Stock
Looking for a replacement for the 1T144 (Dell 1T144 Dell 01T144 / 1T144 PowerConnect 3048 48xPorts 10/100Base-TX + 2x10/100/1000Base-T + 2xSFP Ports Layer3 Managed 1U Fast Ethernet Switch. In Stock)? 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 1T144
| SKU | 1T144 |
|---|---|
| Product | Dell 1T144 Dell 01T144 / 1T144 PowerConnect 3048 48xPorts 10/100Base-TX + 2x10/100/1000Base-T + 2xSFP Ports Layer3 Managed 1U Fast Ethernet Switch. In Stock |
| Stock status | In Stock |
| Detail page | View 1T144 › |
Drop-in replacements for 1T144
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.
01T144 - Dell PowerConnect 3048 48 x Ports 10/100 + 2 x Ports SFP + 2 x 10/100/1000 Fast Ethernet Managed Network Switch
SKU: 01T144
Price: $282.20
PC3548P - Dell PowerConnect 3500 Series 3548P 48 x Ports 10/100Base-T PoE + 2 x Ports Gigabit Shared SFP + 2 x Ports 10/100/1000Base-T Fast Ethernet Rack-Mountable 1U Layer 3 Managed Network Switch
SKU: PC3548P
Price: $121.05
GY466 - Dell PowerConnect 3500 Series 3548 48 x Ports 10/100Base-T + 2 x Ports Gigabit SFP + 2 x Ports 10/100/1000Base-T Fast Ethernet Rack-Mountable 1U Stackable Layer 3 Managed Network Switch
SKU: GY466
Price: $131.58
223-5536 - Dell PowerConnect 3500 Series 3548 48 x Ports 10/100Base-T + 2 x Ports Gigabit SFP + 2 x Ports 10/100/1000Base-T Fast Ethernet Rack-Mountable 1U Stackable Layer 3 Managed Network Switch
SKU: 223-5536
Price: $131.58
469-3413 - Dell PowerConnect 3500 Series 3548 48 x Ports 10/100Base-T + 2 x Ports Gigabit SFP + 2 x Ports 10/100/1000Base-T Fast Ethernet Rack-Mountable 1U Stackable Layer 3 Managed Network Switch
SKU: 469-3413
Price: $131.58
3548P - Dell PowerConnect 3500 Series 3548P 48 x Ports 10/100Base-T PoE + 2 x Ports Gigabit Shared SFP + 2 x Ports 10/100/1000Base-T Fast Ethernet Rack-Mountable 1U Layer 3 Managed Network Switch
SKU: 3548P
Price: $163.16
D0801 - Dell PowerConnect 3324 24 x Ports 10/100Base-T + 2 x Ports SFP + 2 x Ports 10/100/1000 Fast Ethernet Managed Network Switch
SKU: D0801
Price: $163.16
M725K - Dell PowerConnect 3500 Series 3548 48 x Ports 10/100Base-T + 2 x Ports Gigabit SFP + 2 x Ports 10/100/1000Base-T Fast Ethernet Rack-Mountable 1U Stackable Layer 3 Managed Network Switch
SKU: M725K
Price: $187.37
YJ045 - Dell PowerConnect 3348 48 x Ports 10/100Base-T + 2 x Ports SFP + 2 x Ports 10/100/1000 Fast Ethernet Managed Switch
SKU: YJ045
Price: $200.00
N499K - Dell PowerConnect 3500 Series 3548P 48 x Ports 10/100Base-T PoE + 2 x Ports Gigabit Shared SFP + 2 x Ports 10/100/1000Base-T Fast Ethernet Rack-Mountable 1U Layer 3 Managed Network Switch
SKU: N499K
Price: $226.32
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.