ASUS PN52-B-S7056MD. Chassis type: 0.92L sized PC, Product type: Mini PC barebone. Supported memory types: DDR4-SDRAM, Number of memory slots: 2. Supported storage drive types: HDD & SSD, Storage drive interface: PCI Express, Serial ATA III. Ethernet LAN (RJ-45) ports: 1. Wi-Fi standards: Wi-Fi 6E (802.11ax), Bluetooth version: 5.2. Cooling type: Active