Replacement for DI-784-B: Drop-In Alternatives We Stock
Looking for a replacement for the DI-784-B (D-Link DI-784/B AirPremier AG DI-784 Tri-Mode Dualband Wireless Router 4 x 10/100Base-TX LAN, 1 x 10/100Base-TX WAN IEEE 802.11a/b/g 54Mbps)? 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 DI-784-B
| SKU | DI-784-B |
|---|---|
| Product | D-Link DI-784/B AirPremier AG DI-784 Tri-Mode Dualband Wireless Router 4 x 10/100Base-TX LAN, 1 x 10/100Base-TX WAN IEEE 802.11a/b/g 54Mbps |
| Stock status | In Stock |
| Detail page | View DI-784-B › |
Drop-in replacements for DI-784-B
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.
DWL-8200AP - D-Link AirPremier DWL-8200AP Managed Dualband Access Point 108Mbps
SKU: DWL-8200AP
Price: $1,157.80
DAP-2695 - D-Link AirPremier IEEE 802.11ac 1300Mbps Wireless Access Point
SKU: DAP-2695
Price: $355.45
DAP-2590 - D-Link AirPremier N Dual Band PoE Access Point with Plenum-rated Chassis
SKU: DAP-2590
Price: $350.00
DWL-P1012 - D-Link AirPremier 12-Port PoE Midspan 24 x 10/100Base-TX LAN Managed Ethernet Switch
SKU: DWL-P1012
Price: $673.51
DAP-1350 - D-Link Wireless Router IEEE 802.11n 2 x Antenna ISM Band 300 Mbps Wireless Speed 1 x Broadband Port USB
SKU: DAP-1350
Price: $119.08
DHP-1320 - D-Link DHP-1320 Wireless Router IEEE 802.11n 2 x Antenna ISM Band 300 Mbps Wireless Speed 3 x Network Port 1 x Broadband Port USB (Re
SKU: dhp-1320
Price: $189.47
YW3J6 - Dell Broadcom 9440-8I 12Gb/s SAS / SATA / NVME Tri-Mode PCI-Express RAID Controller
SKU: YW3J6
Price: $208.42
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.