BrandAsustor ModelAS3304T CPU ModelRealtek RTD1296 Quad-Core 1.4GHz Operating SystemADM System Memory2GB DDR4 Drive Interface 3.5 SATA HDD 2.5 SATA HDD 2.5 SATA SSD Number of Drives4 Bays Display PanelNone LED IndicatorsN/A Interface 3 x USB3.2 Gen1 1 x 2.5 Gigabit Ethernet (2.5G/1G/100M) RAID Volume Type : Single, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 Support for Online RAID Level Migration Security AES 256-Bit Encryption Firewall: Prevent Unauthorized Access Alert Notifications: E-mail, SMS Encrypted Connections: HTTPS, FTP over SSL/TLS, SSH, SFTP, Rsync over SSH Built-in Hardware Encryption Engine: AS10/11/31/32/33/40/52/53/6/61/62/63/64/65/66/70/71 Series RAID Scrubbing: detects the integrity and consistency of RAID 5 and RAID 6 drive data. OS Support Windows XP, Vista, 7, 8, 10, Server 2003, Server 2008, Server 2012, Server 2016, Server 2019 macOS UNIX, Linux, and BSD File system Internal Disk: EXT4 External Disk: FAT32, NTFS, EXT3, EXT4, HFS+, exFAT Cooling Fans1 x 120mm Power Supply100V to 240V AC Power Consumption 23.1W (Operation) 10.1W (Disk Hibernation) Environment Operation Temperature : 0°C~40°C (32°F~104°F) Humidity : 5% to 95% RH CertificationFCC, CE, VCCI, BSMI, C-TICK, KCC, BIS, CCC Packaging ContentN/A Dimension(W x D x H) : 17.40 x 23.00 x 17.00 cm Net Weight2.20 KG Asustor(เอซุสเตอร์)