4U 4U 19" Server Chassis - Industrial Rackmount Chassis

19" Rackmount Server P-P4B/P-P4E Back Overview Other designs 19"-1U 19"-1U2U 19"-2U 19"-5U 19"-6U 19"-8U Rear Panel ATX 300W P/S Mini Redundant 250W/300W Features 4U EIA RS310C Rrack-Mount chassis specification & meets for FCC / CE requirement . Rugged construction and design for harsh industrial environment . Support ATX/Baby AT motherboard and 7-14 slots passive backplane . Hold-Down clamp design to protect plug-in cards from vibration . Shock resistant drive bracket exposed : P-P4B : (2x) open 5.25" , (1x) open 3.5" and (2x) hidden 3.5" drive bay . P-P4E : (3x) open 5.25" , (1x) open 3.5" and (1x) hidden 3.5" drive bay . 1x 12cm ball bearing Fans with removable Air filter to have better ventilation and easy replacing . AT/ATX/hot-swappable Redundant industrial grade power supply w/safety-approved . A lockable front door for dust-proof integrity and running security . Excellent mechanical designed for best shock-proof , dust-proof , water-proof and air-tight . The front door with hinge design for smooth opening & security . Clear activity LED indicator on the front side .                     Specification Model No. P-P4B(4U) P-P4E(4U) Drive Space 5.25" Half-height 2 1 3.5" Open  1 0 3.5" H.D.D. (Hidden) 2 2 Cooling Fan  12 cm Fan  1 2 Rear Panel* Slot 7 / 8 / 12 / 14 7 / 8 / 12 / 14 DB-9 3 / 3 / 1 / 1 3 / 3 / 1 / 1 DB-25  4 / 6 / 4 / 3 4 / 6 / 4 / 3 Power Supply( Optional ) PS/II AT 250W/300W Redundant   PS/II ATX 250W/300W Redundant Safety UL , CSA , TUV Dimension(W.x D.x H.) mm  482.6x500.0x177.0 Inch 19.0x19.69x6.96 Packing 1pce / 1CTN N.W. :  13.0 kgs G.W. :  14.5 kgs MEAS. : 4.3 cuft