Product DescriptionOverview:
The USB 2.0 Hi-Speed Hub is compliant with the USB 2.0 Hi-Speed specification. It has 4 ports which will connect either the new USB 2.0 Hi-Speed high performance peripherals or the legacy USB 1.1 devices. It's providing easy plug and play USB expansion. Just like USB 1.1 you can connect as many as 127 devices to your computer using multiple USB 2.0 hubs. All ports are fully supported for compatibility with bus-powered peripherals.
Product Features:
Compliant with Universal Serial Bus Specification Revision 2.0.
Root Hub with 4 downstream facing ports which are shared by OHCI and EHCI Host Controller core.
All downstream facing ports can handle high-speed (480 Mbps), full-speed
(12 Mbps), and low-speed (1.5 Mbps) transaction.
Supports Plug & Play and Hot Swappable capability.
Support Self Power Mode.
Equips with Over-Current Detection and Protection.
Connects up to 127 USB devices.
Supports Windows 98SE / ME / 2000 / XP / MAC OS 8.6 or greater.
Connectors: Four Downstream (USB A) Ports, One Upstream (Mini USB B) Port
USB Cable (113cm)
57(W) x 45(D) x 11(H) mm
Product Specifications:
Support Self-powered and bus-powered.
No external power required for each port device under 100mA
Plug & Play capability with USB device.
Compatible with USB EHCI - 480Mbps and OHCI - 12Mbps and 1.5Mbps.
Four USB A-TYPE FEMALE downstream port.
One Mini USB B-TYPE FEMALE upstream port.
One power connector.
Support over-current detection and protection.
5V / 2A switch power supply.
System Requirement:
PC System Environment:
IBM compatible Pentium 233 or faster.
64MB RAM.
Microsoft Windows 98SE / ME / 2000 / XP.
Macintosh System Environment:
PowerMac blue or white G3 or greater, PowerBook G3 or greater, iBook or iMac
64MB RAM Mac OS 9.0 or greater
It's required for the USB 2.0 hub to work at hi-speed mode.
Customer Reviews
Average Rating:
Rating: - Cool looking gadget, but basically junk...
The USB port is really small and sleek. Made with a metal casing, I thought it would be perfect for placing on my desk.
However, it is basically useless because a couple of months after owning it, the ports became erratic. The drives would randomly unmount & then mount again over and over driving me nuts...
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Electronics : USB 2.0 4-Port HUB Self/Bus Powered w/2A AC Adapter
