1. A case should be... Case dimension (WxDxH mm) 170 x 405 x 360 with front bezel Motherboard configuration micro ATX (9.6 x 9.6) Drive configuration 2 - 5.25" exposed 1 - 3.5 exposed 2 - 3.5 HDD Optional system cooling fan 1 * 8 or 9cm Fan – rear side 1 * 8, 9 or 12cm Fan – front side Expansion slots 4 Slots FPIO USB 2.0 + HD AUDIO Material/Thickness (mm) SGCC 0.45 YY-38xx Series ECO uATX Mini Tower Thermal Advantaged Chassis - TAC2.0 Solid mechanical design Glossy black front panel YY-3801

2. A case should be... Reserved holes for Kensington lock, Padlock, intrusion switch Structure Optional Screw-less HDD fasteners Reserved holes of antenna connector and DB9 connector 4 expansion PCI slot ATX Power Supply Optional screw-less ODD fasteners Come with EMI concerned front plate; Optional front-mounted 8,9 or 12cm fan 3 1 4 5 YY-38xx Series 6 7 1 2 5 6 9 9 8 Folded edges around the chassis CE compliant 8 2 7 Optional rear-mounted 8 or 9cm fan 3 4

3. A case should be... Optional screw-less HDD fasteners Optional screw-less ODD fasteners 7 6 8 The chassis is made of t0.45mm sheet metal, with the folded edges and tube shaped ridges around the chassis that well upgrade the strength of chassis and supply a safety operation space. The card reader and PCI cards are designed to be fixed with screws A pair of fasteners could hold two drives at the same time. More details Folded and tube shaped edges Solid rear plate and PSU support

4. A case should be... Case dimension (WxDxH mm) 170 x 405 x 360 with front bezel Motherboard configuration micro ATX (9.6 x 9.6) Drive configuration 2 - 5.25" exposed 1 - 3.5 exposed 2 - 3.5 HDD Optional system cooling fan 1 * 8 or 9 Fan – rear side 1 * 8, 9 or 12cm Fan – front side Expansion slots 4 Slots FPIO USB 2.0 + HD AUDIO Material/Thickness (mm) SGCC 0.45 YY-38xx Series ECO uATX Mini Tower Thermal Advantaged Chassis - TAC2.0 Solid mechanical design Glossy black front panel YY-3802