QNAP Thunderbolt Series (TVS-871T-i7-16G)

Product Model: TVS-871T-i7-16G

8-Bay NAS, 16GB DDR3 RAM, SATA 6Gb/s, 4 x GbE LAN, 2 x 10GbE ports, 2x Thunderbolt 2 ports, Virtualization Station, QvPC with 4K display, HDMI out with XBMC, Surveillance Station

    The QNAP TVS-871T is the world’s first Thunderbolt DAS/NAS/iSCSI SAN triple solution. With the incredible power of Thunderbolt 2 to double the speed potential to 20 Gbps, simultaneous 4K video transfer and display is enabled with considerable cost effectiveness. It’s also a perfect match for Thunderbolt-equipped Mac* users for 4K workflows, file storage and high-speed sharing. Incorporating reliability and security, the TVS-871T delivers the highest transfer rates ever as storage with persistent throughput, and provides a complete business-ready storage solution to build a reliable private cloud.

    • Thunderbolt 2 and 10GbE dual network for 4K video playback and on-the-fly editing
    • Consolidated storage solution with direct attached storage (DAS), network attached storage (NAS) and iSCSI-SAN
    • Scalable up to 448TB with Thunderbolt 2 storage expansion enclosures TX-800P/ TX-500P
    • 4 available combinations with Macs and JBOD for flexible attaching, sharing and expansion
    • Tiered storage architecture and SSD caching for optimal storage utilization
    • Supports QvPC Technology, running virtual machines, storage virtualization and full NAS encryption

    Hardware Specifications:

    CPU: TVS-871T-i7-16G: Quad-core Intel® Core™ i7-4790S 3.2GHz

    Floating Point Unit: Yes

    Hardware Encryption Engine: Yes (AES-NI)


    System memory: 16 GB DDR3 RAM
    Memory module pre-installed: 8 GB x2
    Total memory slots: 2 SODIMM

    Flash Memory: 512MB DOM

    Thunderbolt 2 Ports: 2 x Thunderbolt™ 2 high-speed ports

    Hard Drive: 

    8 x 3.5″or 2.5″ SATA 6Gb/s, SATA 3Gb/s hard drive or SSD

    1. The standard system is shipped without hard drives.
    2. For the hard drive compatibility list, please visit

    Hard Disk Tray: 8 x hot-swappable tray

    LAN Port: 

    2 x 10 Gigabit Ethernet port (10GBased-T)
    4 x 1 Gigabit Ethernet port

    LED Indicators:Status, USB, LAN, HDDs


    3 x USB 3.0 port ( front: 1, rear: 2)
    2 x USB 2.0 port (rear)
    Support USB printer, pen drive, USB hub, and USB UPS etc.

    HDMI: 1

    Buttons: Power, USB One-touch-copy backup, Reset

    Alarm Buzzer: System warning

    Form Factor: Tower


    185.2 (H) x 298.2 (W) x 235.4 (D) mm
    7.29 (H) x 11.74 (W) x 9.27 (D) inch


    7.83 kg/ 17.26 lbs (Net)
    8.9 kg/ 19.62 lbs (Gross)

    Power Consumption (W)

    HDD Standby: 45.37
    In Operation: 82.51

    (with 8 x WD WD20EFRX hard drive installed)

    Temperature: 0~40˚C

    Relative Humidity: 5~95% non-condensing, wet bulb: 27˚C.

    Power Supply: 

    Input: 100-240V AC, 50/60Hz
    Output: 350W

    PCIe Slot: 

    2 (1* PCIe Gen3 x8, 1* PCIe Gen2 x4)
    Note: 2 PCle slots are occupied by a Thunderbolt 2 card and a 10GbE adapter

    Fan: 2 x quiet cooling fan (12 cm, 12V DC)