MinicPC AsRock Barebone DeskMini 310 Series Supports Intel® 9th/8th Core™ / Pentium® / Celeron® LGA1151 processors Dual DDR4 SO-DIMMs, up to 64GB Triple Video outputs: DisplayPort, HDMI & D-Sub 1 x Ultra M.2 PCIe Gen3 x4 Slot 2 x 2.5" HDD/SSD Tray 1 x M.2 (2230) Wi-Fi Slot USB 3.1 Gen1 Type-C port Micro SD Card Reader CPU - Supports Intel® 9th/8th Gen LGA1151 Processors (Max. TDP 65W) Cooler - Supports Intel® LGA115x CPU Cooler (Max. Height ≦ 46mm) Memory - Supports 2 x SO-DIMM DDR4-2666MHz, Max. 64GB (non-ECC) Chipset - Intel® H310 Graphics - Integrated Intel® UHD Graphics Graphics Output - 1 x HDMI (4K@30Hz) - 1 x DisplayPort (4K@60Hz) - 1 x D-Sub *Supports up to 2 displays simultaneously. Audio - 1 x Head Phone with Mic Jack - 1 x Mic-In - Realtek ALC233 Front USB - 1 x USB 3.1 Gen1 Type-C - 1 x USB 3.1 Gen1 Type-A Rear USB - 1 x USB 3.1 Gen1 Type-A - 1 x USB 2.0 Type-A Storage - M.2_1: Type 2280 PCIe Gen3 x4 & SATA 6Gb - 2 x SATA 6Gb 2.5-inch 7mm/9.5mm Hard Drive - 1 x Micro SD Card Reader LAN - 1 x RJ45 Gigabit LAN - Intel® Gigabit I219V WLAN - 1 x M.2 (key E 2230) Slot for Wi-Fi + BT Module - Support Intel® CNVi module, PCIe Front I/O - 2 x USB 2.0 Headers, 1 x Front Panel Header - 2 x 4-Pin fan connectors (CPU, SYS) - 1 x DC-In Jack (Supports 19V Power Adapters) - 1 x Internal Speaker Header (4-Pin) - 1 x Chassis Intrusion Header (2-Pin) Rear I/O - 1 x HDMI* - 1 x DP* - 1 x VGA* - 1 x USB 2.0 Type-A - 1 x USB 3.1 Gen1 Type-A *Three graphics output options : HDMI, DP, VGA and supports up to 2 displays simultaneously. Connectors - 1 x USB 2.0 Header - 1 x Front Panel Header - 2 x 4-Pin Fan Connectors - 1 x DC-In Jack (Supports 19V Power Adapters) - 1 x 4-Pin Audio Header - 1 x Internal Speaker Header - 1 x 2-Pin Chassis Intrusion Header Power Unit - 120W/19V Adapter Operation Temperature - 0-35°C Accessory - 2 x SATA Data with Power Cable - 1 x Screws Pack Dimension - Motherboard: 5.8" x 5.4" (Mini-STX) - Barebones: 155 x 155 x 80 mm (1.92L) Security - Kensington Lock - Key Lock OS - Microsoft® Windows® 10 64-bit compliant Certification - CE, FCC Remark - TPM Software