Measuring only 300mm (L) by 200mm (H) by 185mm (W), the Shuttle XPC SB51G is the smallest full featured Pentium 4 system available. The XPC SS51G sets high end desktops as its feature target, not low end set top boxes and slim PCs. To this end, the XPC SB51G supports a incredible array of features, including:

HyperThreading™
The Shuttle XPC SB51G is the first small form factor PC to support Intel’s HyperThreading™ technology, which allows the use of two virtual processors with only a single Intel® Pentium® 4 processor. This allows significant performance increases in applications optimized for dual processors.

Shuttle I.C.E.
The XPC SB51G incorporates Shuttle’s patented Integrated Cooling Engine™ technology, which allows the XPC SB51G to not only be the world’s most powerful small form factor PC, but also one of the quietest. Shuttle I.C.E. technology removes the need for a processor fan with the use of heat pipe technology, significantly cutting down on fan noise while effectively cooling high speed Intel® Pentium® 4 processors.

Extreme Connectivity and Upgradeability
Like all XPC’s, the SB51G offers the best in external and internal connectivity. Technologies such as IEEE-1394 Firewire™, USB2.0, Intel® Extreme Graphics™, the latest 400 and 533MHz Intel® Pentium® 4 processors, high fidelity 5.1 channel sound with optical SPDIF in and out, dual ATA100 channels, up to 2 gigabytes of the latest DDR333 memory, 10/100 Ethernet, up to two standard 3.5” hard disks and one 5.25” optical drive, and 1/1 full size AGP/PCI expansion.