1U products are three products, 1U250B 1U250A1,1U250A2,1U250B has 4oooMb network port Atom Intel dual core D525 processor (45nm, 1.80GHz, 1MB two level cache) using Atom D525+ NM10 Intel high speed chip group 1U250A1 four thousand trillion supports Xeon 2.6G Intel dual core processor (integrated 512KB two level cache) using 943GM+8201GB Intel high speed chip 1U 250A2 has 7 network ports to support the Socket Intel 775 architecture core, quad core processor with G41+ICH7R Intel chipset IntelGMA4500 graphics card (shared memory 128/224MB)

The so-called 1U server is a kind of high available high density low cost server platform, which is specially designed for special application industry and high density computer environment. They can start their own operating system through local hard disk, such as NT/2000/2003 Linux, Solaris, Windows and so on.

U is a kind of said outer dimension of the server unit, is the abbreviation of the unit, the detailed size is determined by the industry groups as the Electronic Industries Association (EIA). The reason for the size of the specified server is to enables the server to maintain an appropriate size to be placed on iron or aluminum frame. The screw holes of the fixed server rack so that it can with the permutation of the screw hole for the server, then screw to be fixed, to facilitate the installation space required for each server.

The specified size is the width of the server (48.26cm = 19) and high (4.445cm). As a result of the width is 19 inches, it is sometimes referred to as "19" rack. The thickness of.1U is 4.445cm.

The so-called PC 1U server, which is to meet the EIA specifications, the thickness of 4.445cm products, designed to be placed into the 19 inch cabinet products are generally referred to as rack server