از ویژگی های بارز QNAP مدل TS-421U امکان استفاده به عنوان راه حلهای جامع پشتیبان گیری ، برنامه های کاربردی مجازی سازی و iscsi و بسیاری از برنامه های کاربردی دیگر می توان نام برد.

TS-421U انتخابی ایده آل برای ذخیره سازی و حفظ اطلاعات در شرکت های کوچک در حال رشد به عنوان یک ابر اختصاصی قابل اعتماد می باشد.
مشخصات ذخیره ساز QNAP مدل TS-421U :

* مدیریت و به اشتراک گذاری فایل ها در یک SAN
* پشتیبان گیری از اطلاعات با امکان رمز گذاری از راه دور ، زمان واقعی تکثیر از راه دور (RTRR) و بر پایه سیستم ذخیره سازی Clouding
* استفاده ازNAS به عنوان یک راه حل iSCSI/ IP-SAN ذخیره سازی ترکیبی مجازی سازی سرور
* تسهیل مجازی سازی و استفاده از iscsi
* افزایش بهره وری با پشتیبانی از ویندوز AD / LDAP، ویندوز ACL، و …
* امکان همگام سازی فایل ها بین کامپیوتر، تبلت، و دستگاه های تلفن همراه.


qnap ذخیره ساز

شما می توانید مشخصات فنی ذخیره ساز QNAP TS-421U را از طریق منوی کرکره ای زیر مشاهده کنید.


  • Processor family :
    Marvell 2.0 GHz

    Memory :
    1GB DDR3 RAM

    Flash Memory :
    16 MB

    Hard Disk Drive :
    4 x 3.5" or 2.5" SATA I/II hard disk drive (HDD)

    Hard Disk Tray :
    4 x hot-swappable and lockable tray


  • Form Factor :
    Rackmount

    Power Supply :
    Input: 100-240V AC, 50/60Hz, Output: 250W

    Power Consumption (W) :
    Sleep mode: 12W
    In Operation: 33W
    (with 4 x 500GB HDD installed)

    FAN :
    2 x quiet cooling fan (4 cm, 12V DC)

    Sound Level :
    -


  • LAN Port :

    2 x Gigabit RJ-45 Ethernet port

    USB :

    2 x USB 3.0 port, 2 x USB 2.0 port
    Supports USB printer, disk, pen drive, USB hub, and USB UPS, etc.

    eSata :

    2 x eSATA port (Back)


  • Dimensions (W x D x H) :
    44(H) x 439(W) x 483(D) mm
    1.73(H) x 16.97(W) x 19.02(D) inch


    Weight :
    Net weight: 6.7 Kg (14.77 lb)
    Gross weight: 9.5 Kg (20.94 lb)

    Temperature :
    0-40˚C/ 32-104°F


Comprehensive virtualization support

The TS-421U is VMware® Ready™, Citrix® Ready™, compatible with Microsoft® Hyper-V™ certification and Windows Server 2012, and supports advanced functions including SPC-3, MPIO and MC/S, enabling flexible deployment and management for virtualization needs. The TS-421U supports VMware VAAI and Microsoft ODX to increase performance by offloading ESXi server loading, and supports QNAP vSphere Client plug-in and QNAP SMI-S provider to provide enhanced operational efficiency in managing virtualization applications


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Dropbox-like file sync across devices

Is Dropbox not enough to satisfy your storage needs? With Qsync, your TS-421U is turned into a safe data center for file synchronization. Every file uploaded to the TS-421U will be made available for all linked devices including computers, laptops and mobile devices. Qsync is especially useful for frequent travelers as it ensures the most up-to-date files are accessible on all linked devices. Qsync provides multiple ways of file synchronization and group file sharing, greatly enhancing the flexibility of team projects and collaboration


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A private cloud without constraints

In contrast to the limited storage space and security concerns of public cloud services, the TS-421U is advantageous for establishing a secure and large-capacity private cloud. myQNAPcloud service allows remote access to the TS-421U from anywhere. You can easily get access to the TS-421U, instantly share multimedia contents and check the system status via the Internet whether you are on the bus or in a coffee shop


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Windows AD / LDAP support

The support of Windows AD and LDAP Directory Service saves a great amount of time for account management and authentication. Users can use their Windows AD or LDAP server account and password to log into the Turbo NAS. The TS-421U can also serve as an LDAP server


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Well-rounded backup solutions to secure data

QNAP Netbak Replicator supports real-time and scheduled data backup on Windows including Outlook email archiving. Apple Time Machine is also supported to provide Mac OS X users with an effortless solution to back up data to the TS-421U. A wide range of third-party backup software such as Acronis True Image and Symantec Backup Exec are also supported.

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Disaster recovery solutions bring peace of mind

The TS-421U offers various data recovery options. RTRR (Real-Time Remote Replication) supports real time or scheduled data backup to remote Turbo NAS or FTP servers and synchronizes files to remote folders from local folders with better backup efficiency and reduced backup time. The TS-421U also supports rsync protocol to back up data to remote servers on a scheduled basis. Data can also be backed up to and restored from a range of cloud storage services, including Amazon® S3, ElephantDrive®, Symform®, Dropbox® and Google® Drive

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در دست ساخت می باشد

شما می توانید فایل ها و نرم افزار های مرتبط با ذخیره ساز QNAP TS-421U را از جدول زیر دانلود کنید.

Description Edition Attachment size Start time Download
TS-421U 4.1.0 Build 0612 154 MB 2014/06/12 دانلود
TS-420U TurboNAS 4.0.7 build 0412 160 MB 2014/04/15 دانلود
Qfix Time Machine 1.1.2 ARM 1.1.2 415 KB 2013/12/12 دانلود
TS-420U TurboNAS 3.8.3 build0426 138 MB 2013/04/26 دانلود

Description Edition Attachment size Start time Download
QTS English Hardware Manual 2014v1-20140620 3.4 MB 2014/06/22 دانلود

Description Edition Attachment size Start time Download
QTS NAS Brochure - English PDF 3.96 MB 2014/02/17 دانلود
QTS NAS Brochure - English PDF 3.99 MB 2014/02/17 دانلود

Description Edition Attachment size Start time Download
QTS English Software User Manual (Home) 4.1.0 6.7 MB 2014/05/25 دانلود
QTS English Software User Manual (Home) 4.0.0 49 MB 2014/01/26 دانلود

Description Edition Attachment size Start time Download
QNAP Qfinder for Windows 4.2.1 Build 0722 33.2 MB 2014/07/31 دانلود
QNAP Qfinder for Mac 1.1.5 Build 0710 6.4 MB 2014/07/24 دانلود
QGet for Windows 3.1.6 Build 0704 3.4 MB 2014/07/21 دانلود
QGet for Mac 3.1.1 Build 0612 5.5 MB 2014/06/27 دانلود
myQNAPcloud Connect for Windows 1.1.6 Build 0704 4.2 MB 2014/07/21 دانلود
QNAP Qsync for Windows 1.3.0 Build 0702 24.6 MB 2014/07/21 دانلود
NetBak Replicator for Windows 4.3.2 Build 0611 32.7 MB 2014/06/20 دانلود

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