ST312 - SIT INC - Industrial Computer Chassis, Industrial Box PC, Fanless Embedded Box PC

Welcome to SIT INC - Industrial Computing Solution Provider
10F-2, No.224, Xinshu Rd, Xinzhuang Dist.,
New Taipei City 242, Taiwan
(+886) 2-2207-1683
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Desktop / Wallmount Chassis for ATX Motherboard, Supporting 2 x 5.25" + 1 x 3.5" Drive Bays
Supports ATX/mATX motherboard
External 2 x 5.25" drive bays + 1 x 3.5" drive bay
One 92mm front fan
Supports PS/2 type power supply
Anti-vibration design for drive bay
Supports vertical & horizontal mounting

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Front I/O
2 x USB2.0 ports (Option : 2 x USB3.0)
Front Controls1 x Power on/off
1 x System reset
Front Indicator1 x Power LED
Power SupplyPS/2 type
Operating Temp.
0°C ~ 50°C
Humidity5% ~ 95% non-condensing
Carton Size530 x 465 x 300 mm
Weight (Net, Gross)7.5 kg, 9.0 kg
* Specifications are subject to change without prior notice.
System Board
ATX / mATX motherboard
MountingDesktop or Wallmount
Dimension (WxDxH)330 x 410 x 175 mm
ConstructionHeavy-duty Steel
Standard ColorBeige, Black
Drive BayExternal : 2 x 5.25" / 1 x 3.5"
Internal : N/A
Expansion Slots7
I/O Openings2 x DB9
CoolingFront : 1 x 92 mm fan (option: 120 mm)
Air FilterYes
Internal USB portsOption
Ordering Information

7-slot wallmount chassis for ATX Motherboard, w/ 2 x 5.25" + 1 x 3.5" drive bay
P: Black color,   W: Beige color
Optional Items
SD3-2000 5.25" drive bay: Slim ODD + 3.5" bay
AVB-25 Anti-vibration kit (2.5” HDD to 3.5” drive bay)
AVB-35 Anti-vibration kit (3.5” HDD to 5.25” drive bay)
SS-400ES 400W Active PFC, 80PLUS
SS-500ES 500W Active PFC, 80PLUS
SS-600ES 600W Active PFC, 80PLUS

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10F-2, No.224, Xinshu Rd., Xinzhuang Dist.,
New Taipei City, 242, Taiwan
(+886) 2-2207-1683
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