Description QNAP Turbo NAS TS-877 iSCSI Target NAS Server System for Virtualization in Small Business and Remote Office Environments Form Factor: Desktop Mini Tower Processor: AMD Ryzen 5 1600 6-Core 3.2GHz 3MB CPU, Up to 3.6GHz Turbo Memory: 32GB DDR4 PC4-19200 2400MHz Unbuffered Memory SSD Storage: 1TB (2 x 500GB) SATA III Solid State Drives for Ultra Fast Storage HDD Storage: 12TB (6 x 2TB) 6Gb/s SATA 3.5 Inch HDDs Controller: Serial ATA-600 RAID Levels: JBOD, RAID 0, RAID 1, RAID 10, RAID 5, RAID 6, RAID 50, RAID 60 Internal File System: EXT4 Multimedia: Dual 3.5mm dynamic microphone jacks, 3.5mm line out jack, and 2 x built in speaker Connectivity: 6 x USB 3.0, 2 x USB 3.1, 4 x 1GbE (RJ-45) Ports Power: 450W Single Power Supply Operating System: QNAP QTS 4.3 Features: AMD and NVIDIA Graphics Card Support, SSD Caching and Auto-Tiering, Block Based iSCSI LUN Support, HBS 3 Data Deduplication, VJBOD Cloud, Hybrid Mount, QuMagie Auto Media Organization AI, Virtualization Station, Container Station, Hybrid Backup Sync, VM Backup, Snapshots for Volume and LUN, Windows or Mac Backup, 4K Streaming Support, Surveillance Station, Q'center Management, QmailAgent, Browser Station, IFTTT Agent, QIoT Suite Lite, Mobile NAS Management Apps, and more