Brand: Qnap Model: TS-251+ CPU: Intel Celeron CPU J1900, Max 1900 MHz (4core, 4thread) CPU Architecture: 64-bit x86 Graphics Processor: Intel HD Graphics Mem: 8GB (Expanded from initial 2 GB) Drive Bays: 2 x 3.5-inch SATA 6Gb/s, 3Gb/s Gigabit Ethernet Ports x 2 USB 2.0 Ports x 2 USB 3.2 Gen 1 Ports x 2 HDMI x 1 Dimensions (Height x Width x Depth): 168.5 × 102 × 225 mm Disk mounting screws Power cable Remote control No Disk Used normally until recently Initialized to factory settings