Lauaarvuti HP J9W84ES#ARL

HP/ Computer/ 3.7 GHz, 3.9 GHz/ Black/ 177.8 mm/ 447.6 mm/ 445.2 mm/ 13.2 kg/ Microsoft Windows 8.1 Pro 64 downgrade Microsoft Windows 7 Pro 64/ Mini Tower/ HP Z420/ 1 Pcs/ 1 Pcs/ Intel Xeon /Quad-Core// 10 MB/ 1 Pcs/ 3 Pcs/ 1 TB/ 7200 rpm/ 16384 MB/ 64 GB/ DDR3/ ECC/ 1866 MHz/ 8 Pcs/ 6 Pcs/ Intel/ C602/ No/ Yes/ Yes/ 10/100/1000 Mbit/s/ No/ No/ 0 Pcs/ 0 Pcs/ 2 Pcs/ 2 Pcs/ 11 x USB 2.0, 4 x USB 3.0, 1 x RJ-45 (LAN), 2 x FireWire (IEEE 1394), PS/2 (keyboard), PS/2 (mouse), 1 x headphones output (front), 1 x microphone input (front), 1 x microphone input, 1 x Audio input, 1 x Audio output/ 4 x USB 2.0 (rear), 1 x USB 2.0 (front), 6 x USB 2.0 (internal) , 2 x USB 3.0 (rear), 2 x USB 3.0 (front)/ / Microsoft Windows 8.1 Professional 64-bit, Microsoft Windows 7 Professional 64-bit/ Laser mouse/ 600 Watt/ Yes/ E5-1620v2/ Integrated/ SATA/ Active/ 0 Pcs/ 0 Pcs/ 2 Pcs/ 2 Pcs/ 0 Pcs/ 0 Pcs/ 1 Pcs/ 1 Pcs/ 1 Pcs/ 2 Pcs/ 0 Pcs/ 0 Pcs/ 2 x slot PCI-E 16x Gen.3 Full height, 1 x slot PCI-E 8x Gen.3 [16x mechanical], 1 x slot PCI-E 8x (Generation 2, standard) [8x mechanical, 4x electrical]/ 1 x FireWire (IEEE 1394) [rear], 1 x FireWire (IEEE 1394) [front panel]