Legacy Products

Computer Chassis




The SilverStone PT12 is a super slim case designed specifically for Intel’s Thin Mini-ITX form factor. At only 5.6 liters in size, it is small enough to enable any builders to create a custom all-in-one computer system. Built with brushed aluminum front panel for great looks, the PT12 has ample space for a Thin Mini-ITX motherboard with compatible cooler, a 2.5” drive, and a slim optical drive. For mounting to most monitors, the PT12 is also VESA complaint, making it easy to integrate it into any computing environment.


  • Thin Mini-ITX compatible
  • Super small at 5.6 liters
  • Supports slim optical drive and 2.5” drive
  • Compatible with Intel HTS 1155LP low profile cooler
  • Meet VESA Mounting Interface Standard

    Download :
  • PT12 manual


    Model No. SST-PT12B (black)
    Material Aluminum front panel, 0.8 SECC body
    Motherboard Thin Mini-ITX
    Drive bay External Slim optical drive x 1
    Internal 2.5” x 1
    Cooling system Front --
    Rear --
    Side Venting holes
    Top --
    Bottom --
    Internal --
    Expansion slot 1
    Limitation of CPU cooler 19mm
    Net weight 2.38kg
    Dimension 410mm (W) x 52mm (H) x 261mm (D), 5.6 liters
    16.14" (W) x 2.05" (H) x 10.28" (D), 5.6 liters
    Extra 1 x HDD LED
    1 x power LED
    Support VESA Mount MIS-D 75/ 75 mm × 75 mm/ M4
    MIS-D 100/ 100 mm × 100 mm/ M4
    MIS-E 200/ 200 mm × 100 mm/ M4