The USB flash drive is back. Often an afterthought in the buzz about BYOD, USB flash drives is once again becoming increasingly indispensable tools for the mobile worker.
What’s driving the resurgence of the USB stick?
- Windows To Go – Windows 8 Enterprise features Windows To Go, which lets you create a bootable, full featured Windows 8 desktop that runs securely from a certified USB drive. The solution is ideal for teleworkers and contractors who might want to use their own compatible computer setup but in a secure corporate environment.
- Speed – Compared to the 12 Mbps speed of USB 1.1 and the 450 Mbps of USB 2.0, the “SuperSpeed” interface of USB 3.0 tries to live up to its name with a theoretical 5.0 Gbps (5,120Mbps) of bandwidth.
- Power – With a constantly expanding list of accessories and portable devices, bus-powered hardware has been pushing the limits of what USB 2.0 could handle. First, the 3.0 specification allows up to 80% more power consumption for devices running at “SuperSpeed.” Second, USB 3.0 includes an enhanced version of the USB-B connector called Powered-B, which allows USB accessories to draw power from peripheral devices, as well as hosts.
- Crossover Connection – In trying to establish a more robust ecosystem of USB devices, new features are implemented in the USB 3.0 to allow for cross-communication between hardware. USB 3.0 includes an established method of host-to-host communication through a crossover USB A to USB A cable. Additionally, USB 3.0 builds on the “USB On-The-Go” principles of allowing portable devices, such as smartphones, to act as either a USB device or a USB host, increasing their feature set and usability with existing USB devices.
It is this speed and power that make USB 3.0 drives the platform for USB drives certified for Windows To Go. Using USB 3.0 drives like our IronKey Workspace deliver a seamless experience booting and running Windows and productivity applications from a USB drive rather than the internal hard drive. This next iteration of the USB is really exciting as increased speeds, power and connection will prove beneficial to the mobile workforce.