Replacement for TL-SG1048: Drop-In Alternatives We Stock
Looking for a replacement for the TL-SG1048 (TL-SG1048 - TP-LINK Ethernet Switch 48-Port 48 x 10/100/1000Base-T)? Pro Disk Network ships 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 TL-SG1048
| SKU | TL-SG1048 |
|---|---|
| Product | TL-SG1048 - TP-LINK Ethernet Switch 48-Port 48 x 10/100/1000Base-T |
| Current price | $342.11 |
| Stock status | In Stock |
| Detail page | View TL-SG1048 › |
Drop-in replacements for TL-SG1048
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.
D-Link D-Link DGS-1510-52X D-Link DGS-1510-52X 44.2W 48-Port 10/100/1000Base-T Layer-3 Managed Gigabit Ethernet Switch with 4 10-Gigabit SFP+ Ports Rack-Mountable
SKU: D-LINK DGS-1510-52X
Price: $1,019.61
DGS-1248T - D-Link Web Smart 48-Port + 4 Combo SFP Layer 2 Ethernet Switch 48 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) Ethernet Switch
SKU: DGS-1248T
Price: $395.34
D-Link D-Link DGS-1210-52 D-Link DGS-1210-52 DGS-1210 Series 48xPorts 1GBase-T + 4xPorts Combo RJ-45/SFP Layer2 Managed 1U Gigabit Ethernet Switch
SKU: D-LINK DGS-1210-52
Price: $496.32
DES-3052 - D-Link 395W 48-Port 10/100 (PoE) Managed Fast Ethernet Switch with 2 Combo Gigabit SFP Ports & 2 Ethernet Ports
SKU: DES-3052
Price: $305.05
DGS-3100-48 - D-Link Managed Stackable Ethernet Switch 48 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) Managed Ethernet Switch
SKU: DGS-3100-48
Price: $357.09
DES-3250TG - D-Link Ethernet Switch 48 x 10/100/1000Base-T 2 x SFP (mini-GBIC) Ethernet Switch
SKU: DES-3250TG
Price: $392.99
DGS-3100-48P - D-Link Managed Stackable Ethernet Switch with PoE 48 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) Managed Ethernet Switch
SKU: DGS-3100-48P
Price: $473.68
HPE R8Q70A#ABA Aruba 6200M 48-Port PoE+ 10/100/1000Base-T Gigabit Ethernet RJ-45 4-Port 10GBase-X 10Gigabit Ethernet SFP+ Uplink Layer 3 Managed Stackable 1U Rack-mountable Network Switch
SKU: R8Q70A#ABA
Price: $4,713.68
DES-1210-52 - D-Link 48-Port 10/100Base-TX Managed Fast Ethernet Switch with 2 Combo Gigabit SFP Ports & 2 Ethernet Ports Rack-Mountable
SKU: DES-1210-52
Price: $732.43
DES-1252 - D-Link Managed Ethernet Switch 48 x 10/100Base-TX LAN 2 x SFP Managed Ethernet Switch
SKU: DES-1252
Price: $392.99
DGS-1500-52 - D-Link 48-Port 10/100/100Base-T Layer-3 Managed Gigabit Ethernet Switch with 4 SFP Ports Rack-Mountable
SKU: DGS-1500-52
Price: $291.79
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.