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Qnap TS-251D-2G
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Qnap TS-251D-2GQnap TS-251D-2GQnap TS-251D-2Gempty image 3

Мрежови диск (NAS) Qnap TS-251D-2G, двуядрен Intel Celeron J4005 2.9 GHz, без твърд диск (2x 3.5-inch SATA 6Gb/s), 2GB DDR4, 1x RJ45, 65W

id 218782 Код: NASQNAPTS251D2G
  • Модел: TS-251D-2G
  • Марка: Qnap
  • Код на продукта: TS-251D-2G
  • Формфактор: Tower
  • Капацитет: Неокомплектован GB
  • Гаранция: 24 месеца
  • Наличност: Стар продукт
    ОписаниеХарактеристикиРевюта / Въпроси

     

    Product Features
    • PCIe port
      The PCIe port supports the installation of a 10GbE/5GbE/2.5GbE/ network expansion card, a QM2 card, a USB 3.1 Gen 2 (10Gbps) card, or a wireless network card.
    • 4K media playback
      Provide 4K media playback and online transcoding, while enabling cross-device multimedia viewing via HDMI output or streaming applications.
    • Snapshots fully record the system status and data
      If files are accidentally deleted or modified, you can quickly restore previously-recorded data.
    • QNAP
      QNAP provides a wide range of multimedia applications. You can manage all apps through the Multimedia Console to simplify management.

    General

    Device Type NAS server
    Host Connectivity Gigabit Ethernet
    Total Storage Capacity 0 GB
    Installed Devices / Modules Qty 0 (installed) / 2 (max)
    Width 10.5 cm
    Depth 22.6 cm
    Height 16.8 cm
    Weight 1.48 kg
    Built-in Devices Led panel

    Processor / Memory

    Processors Installed 1 x Intel Celeron J4005 2 GHz
    Number of Cores Dual-Core
    Max Supported Qty 1
    Max Turbo Speed 2.7 GHz
    RAM 2 GB (installed) / 8 GB (supported) - DDR4
    Flash Memory Installed 4 GB

    Storage Controller

    Type RAID
    Interface Type SATA 6Gb/s
    RAID Level RAID 0, RAID 1, JBOD

    Networking

    Data Link Protocol 10Mb LAN, 100Mb LAN, GigE
    Network / Transport Protocol TCP/IP, PPTP, L2TP, IPSec, iSCSI, SMTP, FTP, DHCP, SMB, DDNS
    Remote Management Protocol SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH
    Network Services Compatibility Microsoft Active Directory (AD), Microsoft CIFS, FTP, Server Message Block (SMB), Apple File Protocol (AFP), HTTP, HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), SFTP, Network File System v3 (NFS v3), Network File System v4 (NFS v4)
    Features NAT support, LDAP support, wake on LAN (WOL), Syslog support, E-mail alert, firmware upgradable, Spanning Tree Protocol (STP) support, download client, event log, Access Control List (ACL) support, Jumbo Frames support, DHCP server, SMS alert, BitTorrent Client, UPnP Media Server, bandwidth control, surveillance station, teaming support, DHCP client, static routing, cloud backup, VPN Server, Apple AirPlay, Link Aggregation, scheduler, VPN client, DLNA support, Chromecast support, port trunking, IFTTT agent, FXP support, Qcontactz, Qfinder Pro, IPv4 and IPv6 dual stack, OpenVPN server, VJBOD Cloud, myQNAPcloud, Qsync
    Encryption Algorithm SSL, TLS 1.0, TLS 1.1, TLS 1.2
    Compliant Standards DLNA CERTIFIED, UPnP

    Expansion / Connectivity

    Expansion Bays 2 (total) / 2 (free) x internal - 3.5"
    Expansion Slots 2 (total) / 1 (free) x DIMM 288-pin
    1 (total) / 1 (free) x PCI Express 2.0 x4
    Interfaces 1 x Ethernet 1000Base-T - RJ-45
    2 x USB 3.0 - Type A
    3 x USB 2.0 - Type A
    1 x HDMI output

    Miscellaneous

    Cables Included 1 x network cable
    Features Security lock slot (cable lock sold separately), built-in cooling fan
    Security Slot Type Kensington security slot
    Included Accessories 6 x flat head screws (for 2.5" HDD), 8 x flat head screws (for 3.5" HDD), power cable
    Power
    Power Device External power adapter
    Voltage Required AC 120/230 V
    Power Consumption Operational 15.25 Watt
    Power Provided 65 Watt

    Software / System Requirements

    Storage Operating System QNAP QTS 4.4.1
    OS Required UNIX, Linux, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Apple MacOS X 10.7 or later, Microsoft Windows Server 2012, Microsoft Windows 7 / 8 / 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019

    Dimensions & Weight (Shipping)

    Shipping Weight 2.58 kg

    Environmental Parameters

    Min Operating Temperature 0 °C
    Max Operating Temperature 40 °C
    Humidity Range Operating 5 - 95% (non-condensing)
    Sound Emission 16.7 dBA




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    Технически характеристики
    Формфактор:  Tower
    Капацитет:  Неокомплектован GB
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    Qnap TS-251D-2G
    Мрежови диск (NAS) Qnap TS-251D-2G, двуядрен Intel Celeron J4005 2.9 GHz, без твърд диск (2x 3.5-inch SATA 6Gb/s), 2GB DDR4, 1x RJ45, 65W
    Qnap TS-251D-2G
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