QNAP QDA-A2AR

    QNAP QDA-A2AR

    Utilice dos unidades SATA de 2,5" en una única bahía SATA de 3,5" con compatibilidad con RAID para PC y NAS

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    Contacto de QNAP QDA-A2AR

     

    El QDA-A2AR puede albergar dos unidades SATA de 2,5" en una única bahía SATA de 3,5". No se necesita ningún controlador de software para el QDA-A2AR, y se puede instalar en un PC/estación de trabajo (Windows®, Linux®) o en un NAS de QNAP para añadir de forma flexible SSD o unidades de disco duro adicionales para responder a diversas necesidades de almacenamiento.

    1

    Utilice dos unidades de disco duro/SSD SATA de 2,5" (con una altura de 7 mm a 9,5 mm) en una única bahía de 3,5". (unidades disco duro/SSD de venta por separado)

    2

    Velocidades de transferencia de archivos de hasta 6 Gb/s. Puede ser el disco de arranque principal para PC.

    3

    Elija un grupo RAID de hardware con el interruptor de modo de disco.

    Detalle de productos

    Descarga

    Quick Guide

    QDA-A2AR Quick Installation Guide

    Descarga: (2.73MB)

    Hoja de Datos

    Use two 2.5-inch SATA drives in a single 3.5-inch SATA drive bay with RAID support for PC and NAS

    Descarga: (146.78KB)

    Manual Adaptador

    Guía de usuario del adaptador de unidad de QNAP

    Descarga: (999.84KB)

    Manual sw dispositivo

    Guía del usuario del software del dispositivo externo RAID

    Descarga: (1.33MB)

    Harware

    Use two 2.5-inch SATA drives in a single 3.5-inch SATA drive bay with RAID support for PC and NAS

    Standard Warranty 1 año

    Supported Drives 2 unidades de disco duro/SSD SATA a 6Gbps de 2,5" (hasta 9,5 mm de altura)

    Interfaz host SATA 6Gbps

    Sistemas operativos admitidos 1. QTS 4.4.1 (or later)

    2. Windows: Windows 7, 8.1, 10, Windows Server 2012 R2

    3. Ubuntu

    Dimensions (L x W x H) 138.2 × 101.6 × 25.9 mm

    Peso 0.15 kg

    Compatibilidad con RAID RAID 0, 1

    Nota The connected drive may not reach its optimal performance due to protocol translation and some overhead.

    All the drive data will be cleared upon drive initialization or RAID mode switching with the QDA-A2AR. Ensure that all data is backed up beforehand.

    Window and Linux PC supports all four modes mentioned above. QTS does not support Individual mode.

    It is recommended that only drives with identical model numbers and capacities are used to create a RAID 0/1 group because the total storage space will be equal to the size of the smallest drive.

    The SATA controller of the PC must support port multipliers to recognize two drives in the Individual mode configuration. Consult your system provider and install the latest drivers for your SATA controller.

    Installing a QNAP disk adapter in another QNAP disk adapter is not supported. (e.g. QDA-A2MAR cannot be installed in the QDA-A2AR.)

    TR-002/TR-004 RAID expansion enclosures do not support QDA-A2AR/QDA-A2MAR.

    QTS identifies the drives in a QDA-A2AR as a single volume. Installing two drives with a RAID 1 configuration for QDA-A2AR is required to use Qtier. If a QDA-A2AR drive fails and needs replaced: you must disable Qtier to make the QDA-A2AR drive data move to the NAS-based storage pool, and then replace the failed QDA-A2AR drive.

    Software

    Minimum operating system requirements

    QNAP NAS:

    • QTS 4.4.1 and later
    • Windows: Windows 7 and later, Windows Server 2012 R2 and later
    • Linux

    Software Utility Features

    QNAP External RAID Manager

    • Overview device, disks, and RAID info and status
    • Support for disk’s S.M.A.R.T. monitoring
    • Desktop notification to inform abnormal status
    • RAID rebuild
    • RAID recovery
    • Firmware update
    • Notification for new version of firmware and application
    • System event logs for troubleshooting
    • Export event logs to .csv file

    Note: Actual performance may vary depending on operating environment and other factors, such as RAID mode, RAID configuration, disk model and capacity.