Replacement for DGL-3420: Drop-In Alternatives We Stock
Looking for a replacement for the DGL-3420 (DGL-3420 - D-Link Wireless Workgroup Bridge 108Mbps)? 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 DGL-3420
| SKU | DGL-3420 |
|---|---|
| Product | DGL-3420 - D-Link Wireless Workgroup Bridge 108Mbps |
| Stock status | In Stock |
| Detail page | View DGL-3420 › |
Drop-in replacements for DGL-3420
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.
DGL-5500 - D-Link 4-Port 2.4/5GHz Gigabit Ethernet 802.11a/b/g/n Wireless Router
SKU: DGL-5500
Price: $357.09
DGL-4100 - D-Link 1 x 10/100Mbps WAN Port 4 x 10/100/1000Mbps LAN Ports Broadband Gigabit Gaming Router
SKU: dgl-4100
Price: $492.93
DGS-3420-52T - D-Link 81W 48-Port 176Gbps 10/100/1000Base-T Managed Stackable Gigabit Ethernet Switch with 4 10-Gigabit SFP+ Ports Rack Mountable
SKU: DGS-3420-52T
Price: $896.66
DGS-3420-28PC - D-Link 24-Port x 10/100/1000(PoE) Rack-Mountable Managed Stackable Gigabit Ethernet Switch
SKU: DGS-3420-28PC
Price: $980.72
DGS-3420-28SC - D-Link 20-Port 128Gb/s 10-Gigabit SFP+ Rack Mountable Gigabit Ethernet Switch
SKU: DGS-3420-28SC
Price: $1,724.80
DGS-3420-52P - D-Link 81W 48-Port 176Gbps 10/100/1000Base-T Managed Stackable Gigabit Ethernet Switch with 4 10-Gigabit SFP+ Ports Rack Mountable
SKU: DGS-3420-52P
Price: $5,790.12
DGS-3420-52T-CB - D-Link 48-Port 176Gbps 10/100/1000Base-T Managed Stackable Gigabit Ethernet Switch with 4 10-Gigabit SFP+ Ports Rack Mountable
SKU: DGS-3420-52T-CB
Price: $5,790.12
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.