Replacement for TEG-S80DG: Drop-In Alternatives We Stock
Looking for a replacement for the TEG-S80DG (TEG-S80DG - TRENDnet Ethernet Switch 8-Port 8 10/100/1000Base-T x)? 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 TEG-S80DG
| SKU | TEG-S80DG |
|---|---|
| Product | TEG-S80DG - TRENDnet Ethernet Switch 8-Port 8 10/100/1000Base-T x |
| Stock status | In Stock |
| Detail page | View TEG-S80DG › |
Drop-in replacements for TEG-S80DG
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.
TEG-S16G - TRENDnet Unmanaged Ethernet Switch - 16-Ports - 16 x RJ-45 - 10/100/1000Base-T
SKU: TEG-S16G
Price: $296.30
TEG-S224 - TRENDnet Ethernet Switch 24 10/100Base-TX x 2 10/100/1000Base-T x
SKU: TEG-S224
Price: $503.09
TEG-MGBPS40 - TRENDnet 1.25Gbps 1000Base-LX Single-mode Fiber 40km 1310nm LC Connector SFP (Mini-GBIC) Transceiver Module
SKU: TEG-MGBPS40
Price: $134.01
TEG-MGBPS40D3 - TRENDnet 1.25Gbps Single-mode Fiber 40km 1310nm LC Connector SFP Transceiver Module
SKU: TEG-MGBPS40D3
Price: $218.83
TEG-10GBPSR - TRENDnet 10Gbps 10GBase-SR Multi-mode Fiber 550m 850nm LC Connector SFP+ Transceiver Module
SKU: TEG-10GBPSR
Price: $231.86
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.