D-Link DIR-645 – Wireless N SmartBeam Router with 4 Gigabit LAN Ports, Gigabit WAN, USB SharePort Plus, WPA/WPA2 & VPN Pass-through
Overview:
• The D-Link DIR-645 is a Wireless N Router designed to deliver strong whole-home wireless coverage for homes and small offices.
• It uses SmartBeam technology with multi-directional antennas to find, track, and focus wireless signals toward connected devices.
• The router is suitable for large homes, multi-floor buildings, and small offices where walls or distance can weaken Wi-Fi coverage.
• Wireless N performance supports speeds up to 300Mbps for HD video streaming, media downloads, online gaming, VoIP calls, browsing, and daily internet use.
• Four Gigabit LAN ports provide high-speed wired connectivity for HDTVs, media players, gaming consoles, PCs, NAS devices, switches, and other network equipment.
• The Gigabit WAN port supports high-speed broadband internet connectivity.
• USB SharePort Plus allows connecting printers, NAS servers, security cameras, and USB devices for sharing across the network.
• Security features include 128-bit AES encryption, WPA/WPA2, WPS Push Button, NAT firewall, SPI firewall, and VPN pass-through for PPTP, L2TP, and IPSec.
• IPv6 support helps prepare the network for modern internet addressing requirements.
• The product is discontinued, so it is mainly suitable for existing stock, replacement, or legacy compatibility requirements.
Key Features:
• Wireless N Router
• Whole Home Router 1000 Design
• SmartBeam Wireless Technology
• Six Multi-Directional Antennas
• Wireless Speed up to 300Mbps
• 4 × Gigabit LAN Ports
• 1 × Gigabit WAN Port
• USB SharePort Plus
• Windows Connect Now Support
• 128-bit AES Security Encryption
• WPA / WPA2 Wireless Security
• WPS Push Button Setup
• NAT Firewall
• Stateful Packet Inspection SPI
• VPN Pass-through / Multi-Session PPTP / L2TP / IPSec
• Advanced QoS Bandwidth Prioritization
• HD Video Streaming Support
• Online Gaming Support
• VoIP Call Support
• IPv6 Certified
• Wireless G Backward Compatibility
• Web Browser-Based Management
• Wi-PnP Simple Wireless Connection
• Suitable for Large Homes and Small Offices
• Product Status: Discontinued
Technical Specifications:
• Product Type: Wireless N SmartBeam Router
• Brand: D-Link
• Model: DIR-645
• Product Status: Discontinued
• Wireless Standard: IEEE 802.11n/g
• Wireless Class: Wireless N
• Wireless Speed: Up to 300Mbps
• Wireless Technology: SmartBeam
• Antenna Type: SmartBeam with Six Multi-Directional Antennas
• LAN Ports: 4 × Gigabit LAN Ports
• WAN Port: 1 × Gigabit WAN Port
• USB Port: USB Port with SharePort Plus and Windows Connect Now
• Standards: IEEE 802.11n, IEEE 802.11g, IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Security: WPA, WPA2, WPS Push Button, 128-bit AES Encryption
• Firewall: NAT, SPI
• VPN Support: VPN Pass-through / Multi-Session PPTP, L2TP, IPSec
• Device Management: Internet Explorer v7 or Later, Mozilla Firefox v3.0 or Later, or Other Java-Enabled Browser
• LED Indicators: Internet, WLAN, WPS, Power
• Dimensions: 117 × 190 × 97 mm
• Weight: 0.7 lbs
• Certifications: FCC Class B, IC, Wi-Fi, WPS-PBC/PIN
• Warranty: 1-Year Limited
• Downloads Listed: Firmware, Datasheet, Installation Guide, User Manual
Applications:
• Whole-home Wi-Fi coverage
• Large home wireless network
• Small office wireless network
• HD video streaming
• Large media file downloads
• Online gaming
• VoIP calls
• Wired connection for HDTVs and media players
• Wired connection for Xbox, PlayStation, PCs and NAS devices
• USB printer sharing
• USB storage sharing
• Security camera network connection
• VPN pass-through usage
• IPv6-ready home networking
• Legacy router replacement
Connect Gates Recommendation:
• Recommended only for existing stock, replacement, or legacy compatibility requirements.
• For new installations, a newer AC1200, AC1900, or Wi-Fi 6 router is recommended for better speed, security, coverage, and long-term support.