Qnap TS-253B-4G product
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Мрежови диск (NAS) Qnap TS-253B-4G, четириядрен Intel Celeron J3455 1.5/2.3 GHz, 2x 3.5"/2.5" SATA, 4GB DDR3L RAM, 2x 1000 LAN, 5x USB 3.0, 2 x HDMI, 2x 3.5mm jack's, 0.96” (2.43 cm) OLED дисплей

Седмични WEB промоцииПромоцията е валидна от 20-06-2021 04:10:00 до 27-06-2021 04:10:00
или до изчерпване на складовите наличности.

    1156.42 лв

    Всички цени са с начислен ДДС

    ОписаниеТехнически характеристикиВземи на изплащане
    Qnap TS-253B-4G

    CPU
    Intel® Celeron® J3455 quad-core 1.5 GHz, up to 2.3 GHz

    Encryption Accleration:
    ✔ (AES-NI)

    Graphics:
    Intel® HD Graphics 500

    System memory:
    4GB DDR3L
    (2 x 2GB)

    Maximum Memory:
    8GB

    Total Memory Slots:
    2 x DDR3L SODIMM slots
    (For dual-DIMM configuration, you must use a pair of identical DDR3L modules.)

    Drive:
    Hot-swappable 2 x 3.5"/2.5" SATA 6Gb/s HDD/SSD

    GbE LAN Port
    2 x RJ45 Gigabit LAN port

    10GbE LAN Port Optional 10 Gigabit LAN port via a PCIe expansion card

    USB 3.0 Port
    5 x USB 3.0 Type-A ports

    USB QuickAccess
    USB Type-C

    PCIe Slot
    1 PCIe 2.0 x2 slot

    HDMI Port
    2 x HDMI v1.4b, up to 3840 x 2160, 30 Hz

    Audio Input
    2 x 3.5mm dynamic microphone input jacks

    Audio Output
    speaker, 3.5mm line out jack

    Display
    0.96” monochrome OLED

    LED Indicators
    Status/Power, LAN, USB, Drives, SD card, USB QuickAccess

    Buttons Power, USB copy, Reset, Capacitive touch buttons (select, enter)

    Infrared Receiver:
    ✔ supplied with a QNAP RM-IR004 remote control (compatible with RM-IR002 remote control)

    SDXC Card Reader: ✔

    Other Interfaces
    Kensington security slot

    Dimension (HxWxD):
    168 x 105 x 226 mm
    6.61 x 4.13 x 8.90 inch

    Weight:
    1.66 kg ( 3.66 lbs )

    Sound Level*:
    Operating low speed: 16.7 dB(A)

    Operating Temperature:
    0 ~ 40˚C (32˚F ~ 104˚F)

    Relative Humidity
    5~95% RH non-condensing, wet bulb: 27˚C (80.6˚F)

    Power Consumption
    HDD sleep: 13.07W

    Typical Operation: 20.42W

    Power Supply
    65W AC adapter, 100-240V

    Fan
    1 x 7 cm

    Package Contents
    NAS, QIG, 2 x RJ45 ethernet cables, AC adapter, power cord, 2.5" drive screw kit, RM-IR004 remote control

    Operating System
    QTS 4.3 (embedded Linux)

    Access Right Management
    Batch user creation
    Import/Export users
    User quota management
    Local user access control for CIFS, AFP, FTP, and WebDAV
    Application access control for Photo Station, Music Station, Video Station, and File Station
    Subfolder permissions support for CIFS/SMB, AFP, FTP, and File Station

    Supported Client OS
    Apple Mac OS 10.7 or later
    Linux and UNIX
    Microsoft Windows 7, 8, and 10
    Microsoft Windows Server 2003, 2008 R2, 2012, 2012 R2 and 2016
    Domain Authentication Integration
    Microsoft Active Directory (AD) & Domain Controller support
    LDAP server, LDAP client
    Domain user login via CIFS/SMB, AFP, FTP, and File Station

    Supported Browsers
    Microsoft Internet Explorer 10+
    Google Chrome
    Apple Safari 7+
    Mozilla Firefox
    myQNAPcloud Service
    Private cloud storage and sharing
    Free host name registration (DDNS)
    Optional myQNAPcloud SSL certificates (DDNS)
    Auto router configuration (via UPnP)
    Web-based file manager with HTTPS 2048-bit encryption
    CloudLink for remote access without any complicated router setup
    myQNAPcloud connect for easy VPN connection (Windows VPN utility)

    Multilingual Support
    Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, Turkish

    Qsync
    Sync files across multiple devices with SSL secure connection
    Selective synchronization for only syncing specific folders
    Use team folders as a file center for greater team collaboration (maximum sync tasks: 32)
    Shares files by links via e-mail
    Policy settings for conflicting files and file type filter support
    Version control: up to 64 versions.
    Supports central configuration mode
    Supports remote erase/restore
    Supports Windows & Mac OS

    File System
    Internal Hard Drive: EXT4
    External Hard Drive: EXT3, EXT4, NTFS, FAT32, HFS+, exFAT*
    *exFAT is optionally purchased by App Center
    Resource Monitor
    Monitor NAS system resources including CPU, memory and network
    Monitor NAS storage resources including volumes, RAID, and disk activity.
    Monitor the resource usage of NAS applications
    An extra swap space will be created if SSD is added to the NAS. Swap space on SSDs is prioritized over swap space on HDDs because of the greater speeds of SSDs
    Network & Virtual Switch
    TCP/IP (IPv4 & IPv6: Dual Stack)1
    Jumbo frame (failover, multi-IP settings, port trunking/NIC teaming)
    DHCP client, DHCP server
    USB Wi-Fi Adapter Support

    Virtual Switch
    Supports editing the Virtual Switches in Virtualization station.
    Supports combining virtual machines and containers to the same Virtual Switch.
    Supports NAT (Network Address Translation).
    Supports STP (Spanning Tree Protocol).
    USB QuickAccess
    WirelessAP Station

    Helpdesk
    Report issues to the QNAP support team, with automatically-collected system information
    Allows QNAP support engineers to remotely connect to the NAS to fix issues (with user permission)

    Security
    Network access protection with auto-blocking: SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP
    CIFS host access control for shared folders
    FIPS 140-2 validated AES 256-bit volume-based and shared folder data encryption2
    AES 256-bit external drive encryption2
    Importable SSL certificates. Supports certificates from Let’s Encrypt.
    Instant alerts via email, SMS, beep, push service, and OLED panel
    2-step verification

    Web Administration
    Multi-window, multi-tasking based system management
    Smart toolbar and dashboard for neat system status display
    Dynamic DNS (DDNS)
    SNMP (v2 & v3)

    Resource monitor
    Network recycle bin for file deletion via CIFS/SMB, AFP, and File Station
    Automatic Cleanup
    File Type Filter
    Comprehensive logs (events & connection)
    Syslog client/server
    System settings backup and restore
    Mobile app: Qmanager for remote system monitoring & management

    Storage Management
    Storage Space Utilization monitoring
    QNAP flexible Volume/LUN with thin provisioning and space reclaim
    Disk volume types
    2-Bay: RAID 0,1, JBOD, single
    4-Bay: RAID 0,1, 5, 6, 10, 5 + hot spare, JBOD, single
    6-Bay: RAID 0,1, 5, 6, 10, + hot spare, JBOD single
    Supports storage pools
    Supports Qtier™ auto-tiering technology
    Supports snapshots
    Supports Volume/LUN snapshot
    Snapshot manager
    Snapshot clone
    Snapshot vault
    Snapshot replica
    Snapshot agent for Microsoft Windows and VMware vSphere
    Online volume expansion
    Online storage pool expansion
    Online RAID capacity expansion and online RAID level migration
    SMART data migration
    Storage expansion via QNAP UX-500P/UX-800P expansion units
    JBOD enclosure roaming
    SSD read-only/read-write cache
    Bad block scan and hard drive S.M.A.R.T.
    Bad block recovery & RAID recovery
    Bitmap support

    File Server
    File sharing across Windows, Mac, and Linux/UNIX
    Microsoft networking
    Windows ACL
    Advanced folder permissions for CIFS/SMB, AFP, FTP
    Shared folder aggregation (CIFS/SMB)



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    Технически характеристики

    Формфактор:  Tower
    Капацитет:  Неокомплектован GB

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