Product Information

• Part Number: 03C56F
• Manufacturer: Dell
• Product Name: Dell TB15 Thunderbolt Docking Station With 180W Adapter 03C56F
• Product Type: Thunderbolt 3 Docking Station
• Power Adapter Included: 180W AC Adapter

Product Description

The Dell TB15 Thunderbolt Docking Station (part number 03C56F) is a high-performance docking solution designed to expand the connectivity and capabilities of compatible Dell laptops, particularly those equipped with Thunderbolt 3 (USB-C) ports. This dock allows users to connect multiple external displays (up to three FHD, two 4K at 60Hz, or one 5K display), various USB peripherals, network connectivity, and audio devices through a single Thunderbolt 3 cable. The included 180W power adapter ensures ample power delivery to both the dock and the connected laptop (up to 130W for compatible Dell systems), simplifying cable management and desk setup. The TB15 facilitates fast data transfers up to 40 Gbps, making it ideal for professionals requiring extensive connectivity and high-resolution display support for demanding workloads.

Product Specifications

• Connectivity Interface: Thunderbolt 3 (USB-C)
• Video Ports: {'DisplayPort (DP)': '1', 'Mini-DisplayPort (mDP)': '1', 'HDMI': '1', 'VGA': '1'}
• USB Ports: {'USB 3.0': '3 (2 front, 1 rear - one front with PowerShare)', 'USB 2.0': '2 (rear)'}
• Network: 1 x Gigabit Ethernet (RJ-45)
• Audio: {'Headset/Microphone Combo Jack': '1 (3.5 mm)', 'Audio Line Out': '1 (3.5 mm)'}
• Power Delivery to Laptop: Up to 130W (via Thunderbolt 3 cable)
• External Power Adapter: 180W AC Adapter
• Video Resolution Support: {'Single Display': 'Up to 5K (5120x2880) @ 60Hz', 'Dual Displays': 'Up to 4K (3840x2160) @ 60Hz', 'Triple Displays': 'Up to FHD (1920x1080)'}
• Data Transfer Rate: Up to 40 Gbps
• Security Slot: Kensington Lock slot
• Dimensions (WxDxH): Approx. 5.7 x 5.7 x 2.1 inches (14.5 x 14.5 x 5.3 cm)
• Weight: Approx. 25.61 oz (0.73 kg)

Package includes:
Docking Station with USB C-Cable, 240W Power Adapter, Power Cord, Manual

• Supports dual 4K displays via HDMI and DisplayPort
• Connects up to 11 devices simultaneously
• 180W power adapter included for fast charging
• Compact design for space-saving solutions
• Thunderbolt 2 compatible for wider usage