DiskStation DS120j DS120j Features: Powerful built-in file management and sharing services. Complete multimedia solution for management, streaming, and playback. Store multiple backup versions with block-level incremental data backup and cross-version deduplication. Award-winning operating system with an intuitive user interface and powerful capabilities. Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats. Save additional investment by integrating various network services, web/mail services, management applications into your NAS. Specifications: CPU Model: Marvell Armada 3700 88F3720 Architecture: 64-bit Frequency: 2-core 800 MHz System Memory 512 MB DDR3L non-ECC Storage Drive Bays: 1 Compatible Drive Type: 3.5" SATA HDD, 2.5" SATA HDD Maximum Single Volume Size: 108 TB External Ports RJ-45 1GbE LAN Port: 1 USB 2.0 Port: 2 File System Internal Drives: EXT4 External Drives: EXT4, EXT3, FAT, NTFS, HFS+, exFAT Appearance Size (Height x Width x Depth): 166 mm x 71 mm x 224 mm Weight: 0.7 kg Noise Level 16.9 dB(A) Power Supply Unit / Adapter 36 W Power Consumption 9.81 W (Access) 4.68 W (HDD Hibernation) System Fan 60 mm x 60 mm x 1 pcs Temperature Operating: 0°C to 40°C (32°F to 104°F) Storage: -20°C to 60°C (-5°F to 140°F) IronWolf 2TB ST2000VN004 Features: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Specifications: Capacity: 2 TB Interface: SATA 6Gb/s Form Factor: 3.5 in Cache Size: 64 MB Disk Speed (RPM): 5900rpm