Computer Networks and components

The Startech USB3SDOCKHDV is a multifunctional USB hub designed to maximize productivity in professional and home environments requiring multiple connections and displays. This universal docking station connects via USB 3.0 (USB 3.2 Gen 1 Type-B) and supports dual monitor setups through its HDMI, VGA, and DVI outputs, with video resolutions up to 2048 x 1152 pixels , enabling comfortable extended screen space for various tasks. It also features a USB 3.0 hub with three ports for connecting peripherals like external hard drives or mice, ensuring transfer speeds up to 5 Gbit/s . Connectivity is complemented by a Gigabit Ethernet LAN RJ45 port (compatible with 10/100/1000 Mbps and IEEE 802.3 standards), providing a stable, fast wired connection ideal for offices or environments where wireless is insufficient or insecure. This device includes audio jacks for microphone and headphones via 3.5 mm connectors, and a SATA port offering advanced options for storage device management and access. Its black plastic design and compact size of 178 mm length allow easy integration into any workspace without taking up much room. The Startech USB3SDOCKHDV is compatible with multiple operating systems, including various versions of Windows (10 and above), macOS (El Capitan and later) , and ChromeOS , ensuring versatility and ease of use regardless of the main device. Equipped with a DisplayLink chipset, this port replicator is a complete solution for users seeking a reliable workstation that combines video, data, audio, and network in a single, easy-to-connect and manage unit. In summary, the Startech USB3SDOCKHDV offers advanced, flexible connectivity that enhances the computing experience for any user needing to expand the multimedia and network capabilities of their USB-A laptop or PC. Type: Wired USB Hub Connections: USB-A 3.2 Ethernet LAN DVI-D x 1 HDMI RJ45 3 VGA D-sub VGA Jack 3.5 mm SATA USB x 4 Colour: Black Speed: 5 Gbit/s 1000 Mbit/s 10 Gbit/s 10/100/1000 Mbps Output voltage: 5 V Includes: USB Cable User manual AC input voltage: 100-240 V 100 - 240 V Material: Plastic Power: 20 W Voltage: 5 V Ports: 4 Power supply: Wired CC Certificate: RoHS Not included: Adapter AC Connectors: Kensington Accuracy (relative humidity): 0 % - 90 %

Type: Wired USB Hub Resolution (px): 2048 x 1152 px Connections: USB-A 3.2 Ethernet LAN HDMI RJ45 VGA D-sub USB x 1 USB VGA SATA USB 3.2 Colour: Black Speed: 5 Gbit/s 1000 Mbit/s 10 Gbit/s 10/100/1000 Mbps Power supply: USB Wired Material: Plastic Year: 2014 Voltage: 240 V Certificate: RoHS Accuracy (relative humidity): 0 % - 90 % Approx. temperature: - 20ºC / 70°C Includes: User manual

The Startech USBA2DPGB USB hub is a portable Docking Station designed to expand your laptop’s connectivity via a USB 3.0 (or USB 3.2 Gen 1 Type A) interface, offering a complete solution for professionals needing multiple outputs and advanced connections. This compact and lightweight replicator integrates three USB ports , two DisplayPort outputs supporting resolutions up to 4K at 60 Hz , a Gigabit LAN Ethernet port for reliable wired network connection, and support for SATA and RJ45 connections, enabling simultaneous connection to high-definition external monitors and corporate networks. Thanks to its portable design and built-in 30 cm cable, it is ideal for users who need to maximize productivity with dual screens and wired network access in environments without native Ethernet ports. It supports both Windows (various versions from Windows 10 onward) and Mac OS X (including versions from El Capitan to Ventura) , ensuring broad compatibility. The device runs solely on USB power, eliminating the need for external adapters, and offers data transfer speeds up to 5 Gbit/s on its USB ports, compliant with USB 3.1 Gen 1 standards. Ethernet connectivity supports IEEE 802.3, 802.3u, and 802.3ab standards, allowing speeds of 10, 100, and 1000 Mbit/s . Its sober black color and compact design provide discretion and professionalism for office or mobile work environments. Overall, the Startech USBA2DPGB is a versatile and reliable solution for users needing to expand their laptops’ video, data, and network capabilities, centralizing multiple functions in a single portable, easy-to-carry device. This USB hub stands out for its balance of portability, compatibility, and performance, positioning it as a key technical tool to boost productivity in modern professional settings. Type: Wired USB Hub Connections: Ethernet LAN RJ45 USB DisplayPort x 2 SATA USB-A Units: 2 Units Ports: 3 Colour: Black Speed: 5 Gbit/s 1000 Mbit/s 10 Gbit/s 10/100/1000 Mbps Power supply: USB Wired Resolution (px): 4096 x 2160 px Characteristics: Installation guide included Certificate: RoHS Length: 13 cm Power: 40 W Working range for humidity: 10 % - 90 %

Type: USB Hub Technology: LCD Colour: Black White Voltage: 110 - 240 V 5 V Interface: USB 2.0 Output voltage: 5 V Certificate: FCC RoHS Characteristics: LCD Screen Connections: USB USB 2.0 Year: 2014 Light indicator: LED AC input voltage: 110 - 240 V

Technology: LCD Type: USB Hub Ports: 8 Colour: Black Voltage: 100-240 V 12 V 100 - 240 V Interface: USB 2.0 Output voltage: 12 V Certificate: FCC RoHS Characteristics: LCD Screen Connections: USB Type of Installation: Plug & Play Accuracy (relative humidity): 20 % - 80 %

Compatible: Mac OS Voltage: 1,5 V 240 V Ports: 4 Colour: Black Connections: USB 2.0 USB 2.0 x 4 USB x 4 Country/Region of manufacture: China Material: Plastic Characteristics: Plug and play Not included: Adapter AC Weight: 99,8 g Includes: User manual Nuclei: 1 core