Hardware Specifications ◾CPU: Intel Celeron 1.6GHz Quad-Core (burst up to 2.24GHz) Processor ◾AES-NI hardware encryption engine integrated ◾Hardware acceleration engine supported format: H.264 (AVC), H.265 (HEVC), MPEG-4 Part 2, MPEG-2, VC-1 ◾Memory: 4GB SO-DIMM DDR3L ◾Memory Module Pre-installed: 4GB (1 x 4GB) ◾Total Memory Slots: 2 ◾Memory Expandable up to: 8GB (2 x 4GB) Installation Guide Note:1.When expanding AS61/62 series memory, please ensure that both memory modules you are installing are of the same size. 2. When purchasing 8GB RAM modules, due to AS61/62 series platform limitations, you will only be able to install a single 8GB RAM module. The original RAM modules must be removed. It is not possible to have two 8GB RAM modules installed. Please see the graphic. 3. Installable RAM module combinations are as follows:1.1GB + 1GB 2.2GB + 2GB 3.4GB + 4GB 4.Single 1,2,4, 8GB module installed in the first memory slot. ◾Flash Memory: 512MB DOM ◾HDD: 4 x SATA3 6Gb/s; 3.5"/2.5" HDD/SSD Compatibility ◾Maximum Internal Raw Capacity: 56 TB (14 TB HDD X 4, Capacity may vary by RAID types) ◾ Maximum Drive Bays with Expansion Unit: 16 ◾ Maximum Raw Capacity with Expansion Units : 224 TB (14 TB HDD X 16, Capacity may vary by RAID types) ◾Supports Hot Swappable Drives ◾Expansion: USB 3.0 x 4 ◾Network: Gigabit Ethernet x 4 ◾Output: HDMI 1.4b x 1 ◾System Fan: 40mm x 2 ◾Power Supply Unit / Adapter: AS6204RS 250W x1; AS6204RD 250W x2 AS6204RS x1 / AS6204RD x2 ◾Input Power Voltage: 100V to 240V AC ◾Certification: FCC, CE, VCCI, BSMI, C-TICK ◾Service LED Indicator ◾ Redundant power supply : AS6204RD