usb hub 7

Our powered 7-Port High Speed USB 2.0 Hub lets you connect multiple USB devices to your computer. Up to 127 USB devices can be connected by cascading multiple hubs. This multiple TT hub provides every down stream port with a TT (transaction translator). With the dedicated TT in each down stream port, it can provide the best performance even with several Full/Low-Speed devices and running heavy bandwidth- consuming operations concurrently without any speed loss. Specifications: USB 2.0 high-speed interface, supports data rates of 1.5/12/480 Mbps Backwards compatible with USB 1.1 Built-in Multi-TT mode function Upstream Port 1 x USB Type B (F) Downstream Port 7 x USB Type A (F) LED's 7 x USB ports 1 x Power Connect up to a maximum of 127 USB devices through cascading multiple Hubs Supports... Less

Expand your computer's connectivity with this 4-port USB hub Designed with 4-ports, this compact USB 2.0 hub is small enough for travel, and capable enough to meet your connectivity needs Plug and play; no driver required Built-in USB cable Color: White Supports: Windows 7/ Vista/ XP/ 2000 and Mac® OS X 10.2 and higher/ Linux 9

Our powered 7-Port High Speed USB 2.0 Hub lets you connect multiple USB devices to your computer. Up to 127 USB devices can be connected by cascading multiple hubs. This multiple TT hub provides every down stream port with a TT (transaction translator). With the dedicated TT in each down stream port, it can provide the best performance even with several Full/Low-Speed devices and running heavy bandwidth- consuming operations concurrently without any speed loss. Specifications: USB 2.0 high-speed interface, supports data rates of 1.5/12/480 Mbps Backwards compatible with USB 1.1 Built-in Multi-TT mode function Supports bus-powered mode (without AC adapter) and self-powered mode (with AC adapter) Plug-and-Play function 1 upstream and 7 downstream USB ports included Over-current detection... Less

EZOWare Super Slim SuperSpeed USB 3.0 4-Port Hub with USB 3.0 Cable and Power Adapter Backward Compatible with USB 2.0Features:* Super slim 4 USB 3.0 ports with over-current detection and protection for easy expansion.* Self powered and support a data transfer rate of up to 5Gbps.* Plug-n-Play, hot swappable, LEDs allow for easy status monitoring.* Supports Windows 98, 98SE, 2000, ME, XP, Vista, 7 and Mac OS X or later version. Specifications:* Support data transfer rate: Super- speed (5Gbps), High-speed (480Mbps),Full-spe ed (12Mbps), Low-speed (1.5Mbps).* Compliant with USB3.0, down compatible with USB2.0/1.1.* One upstream to connect with USB3.0 host, four downstream to connect with USB3.0 device.* Additional USB cable and external power supply included.* Power Supply: Input: AC... Less

Features: * High quality warranted * Convert one USB port to 7 USB 2.0 ports for your laptop or desktop. * Backward compatible with USB 1.0 & 1.1. * Provides best protection for your computer and USB devices. * Stable performance. * Modern and decent appearance design. * Plug and Play hot-swappable. * Perfect for connecting USB 1.1 or 2.0 peripherals such as USB Mouse HDD USB Storage Device USB CD-R/RW or DVD-ROM drives USB 1.1 Hubs etc. Specifications: Interface: 7 x USB 2.0 output 1 x USB input Operation Systems: Windows Vista Windows XP 2000 98 and Mac OS 8.6 and higher Working humidity: 10% - 90% Working voltage: 5V Working temperature: -20C - 75C Storage temperature: -40C - 85C Color: Black (as shown in the pictures) Item size: 81x46x24 mm Package Contents: 7 ports... Less