Ports       Show Part Numbers       Hide Part Numbers 1009380, 1009383, 1009403, 1009420, 1009440, 1009500, 1009541, 1014151, 1014159, 1014261R, 1014263R, 1014275R, 1014450R, 1014454R, 1014472R, 1014476R, 1014899R       Show Model(s)       Hide Models GT3234m, GT5086j, GM5410E, GM5410H, GM5416E, GM5454E, GT3242m, GM5424, GM5420, GT5082j, GT5084j, GM5066b, GT5092j, GT5096j, GM5074b, GT5098j, GT5630E These are the ports on the rear computer. Refer to the following table for more information. Item Description A PS/2 keyboard port B PS/2 mouse port C VGA monitor port D IEEE 1394a port E Six USB 2.0 ports F Network port G SPDIF digital audio out port H Center channel and LFE (subwoofer) / retasking jack I Surround left and right / retasking jack J Microphone in / retasking jack K Line out / retasking jack L Side surround left and right / line in / retasking jack