HS-251 Specification

處理器 雙核心 Intel® Celeron® 2.41GHz 處理器 (時脈可提升至 2.58GHz)
記憶體 HS-251-2G: 2GB DDR3L RAM
HS-251: 1GB DDR3L RAM
快閃記憶體 512MB DOM
支援硬碟數量類型 2 x 3.5” 或 2.5” 的 SSD 或 NAS 硬碟
注意:
  1. 系統出貨不包含硬碟
  2. 硬碟相容性列表請參 www.qnap.com/i/hk/product_x_grade/
硬碟架 支援 2 顆硬碟熱抽換
網路埠 2 x Gigabit RJ-45 網路埠
LED 指示燈 狀態、網路
USB 2 x USB 3.2 Gen 1 port
2 x USB 2.0 port
支援 USB 印表機、隨身碟及 USB UPS等。
HDMI™ 1
按鍵 電源/狀態、系統重置按鈕
警報器 系統警報
IR 接收器 相容 MCE
機種 平躺式
尺寸 41.3 (高) x 302 (寬) x 220 (深) mm
1.62 (高) x 11.89 (寬) x 8.66 (深) inch
重量 淨重:1.56 kg / 3.44 lb
毛重:2.62 kg / 5.78 lb
耗電量 (W) 硬碟休眠模式:8.96W
運行中:15.64W
(含2顆 3TB WD NAS 硬碟)
溫度 0-40˚C
相對溼度 5~95% RH (不凝結),濕球:27˚C
電源 外接電源, 60W, 100-240V
安全設計 K-Lock 安全鎖
注意:請僅使用 QNAP 記憶體模組來維持系統的效能與穩定性。若 NAS 裝置有多個記憶體模組,請使用相同規格的 QNAP 模組,並參考硬體使用手冊安裝相容的 QNAP 記憶體模組。
警告:使用不支援的模組可能會降低效能、造成錯誤,或使作業系統無法啟動。
QNAP 有權視供應商產品供貨情況,更換部分零件或配件。其相容性與穩定性皆經過相同嚴格的測試檢驗,請用戶放心使用。
HDMI、HDMI High-Definition Multimedia Interface、HDMI Logo 是 HDMI Licensing Administrator, Inc. 的商標或註冊商標。
產品圖僅供示意,實際產品可能有所不同。由於螢幕顯示誤差,產品實際顏色亦可能和網站所示有所不同。
威聯通科技得保留隨時修改的權利,恕不另行通知。
 
Operating System
QTS 4.1 (embedded Linux)
Storage Management
  • Online Volume Expansion
  • Single Disk, JBOD, RAID 0, 1
  • Online RAID Capacity Expansion
  • Online RAID Level Migration
  • Bad block scan and hard drive S.M.A.R.T.
  • Bad block recovery
  • RAID recovery
  • Bitmap support
Supported Client OS
  1. Apple Mac OS 10.7 or later
  2. Linux and UNIX
  3. Microsoft Windows 7, 8, and 10
  4. Microsoft Windows Server 2003, 2008 R2, 2012, 2012 R2 and 2016
Power Management
  • Wake on LAN
  • Internal hard drive standby mode
  • Scheduled power on/off
  • Automatic power on after power recovery
  • USB andnetwork UPS support with SNMP management
  • System sleep mode (S3)
Supported Browsers
  • Chrome, IE 10+, Firefox, Safari
Access Right Management
  • Batch users 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 Multimedia Station
  • Subfolder permissions support for CIFS/SMB, AFP, FTP, and File Station
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
myQNAPcloud Service
  • Private cloud storage and sharing with myQNAPcloud id (qid)
  • Free host name registration (DDNS)
  • Auto router (via UPnP) configuration
  • Web-based file manager with HTTPS 2048-bit encryption
  • myQNAPcloud Link for remote access without complicated router setup
  • myQNAPcloud connect for easy VPN connection (WindowsVPN utility)
File System
  • Internal hard drive: EXT4
  • External hard drive: EXT4, EXT3, NTFS, FAT32, HFS+
Qsync
  • Syncs files among multiple devices with SSL support
  • Selective synchronization for syncing specific folders only
  • Share team folder as a file center for team collaboration
  • Shares files by links via e-mail
  • Policy settings for conflicted files and file type filter support
  • Version control: up to 64 versions.
  • Incremental synchronization for HDD space saving
  • Supports Windows&MacOS
Networking
  • TCP/IP: IPv4 & IPv6
  • Dual Gigabit NICs with jumbo frame (failover, multi-IP settings, port trunking/NIC teaming )
  • Service binding based on network interfaces
  • Proxy client, proxy server
  • DHCP client, DHCP server
  • Protocols: CIFS/SMB,AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
  • UPnP& Bonjour discovery
  • USB Wi-Fi adapter support
Web Administration
  • Multi-window, multi-tasking based system management
  • Personalized desktop
  • Smart toolbar and dashboard for neat display on system status
  • Login screen with personalized photo-wall style •Smart fan control
  • 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
  • Restore to factory default
  • Mobile app: Qmanager for remote system monitoring & management
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 data encryption*
  • AES 256-bit external drive encryption*
  • Importable SSL certificate
  • Instant alert via E-mail, SMS, and beep
File Server
  • File Sharing across Windows, Mac, and Linux/UNIX
  • Windows ACL
  • Advanced folder permission for CIFS/SMB, AFP, FTP
  • Shared folder aggregation (CIFS/SMB)
Powerful All-in-one server
FTP Server
  • FTP over SSL/TLS (Explicit)
  • FXP supported
  • Passive ftp port range control
AirPlay
  • Streams videos, photos and music from NAS to Apple TV via Qfile or Media Streaming add-on.
File Station
  • Supports ISO Mounting (Up to 256 ISO Files)
  • Support thumbnail display of multimedia files
  • Supported share download link and upload link
  • Drag-n-drop Files via Chrome and Firefox Browsers
  • Photo, music, and video preview and playback withhardware acceleratedtranscoding
  • File Compression (ZIP or 7z)
Signage Station
  • Support dynamic content includes video, image,music, and text message
  • Support multi users collaboration
  • Support searching keywords,
  • Support email and social network sharing
  • Support design software - iArtist Lite
  • Support account authority management
  • Support various browser playback ( Chrome, Firefox, IE, Safari)
  • Support most viewed, latest released and different categories content list
Transcode Management
  • Transcodevideo files to 240p, 360p, 480p, 720p and 1080p resolution
  • Automatic video transcoding for watched folders
  • Hardware accelerated transcoding support
Download Station
  • PC-less BT, FTP/FTPS, and HTTP/HTTPS download (up to 500 Tasks)
  • BT download with Magnet Link and PT support
  • Scheduled download and bandwidth control
  • RSS subscription and download (broadcatching)
  • Bulk download with wildcard settings
  • BT search
  • Proxy support for BT download
  • PC utility: Qget for downloads browsing and management
  • Mobile app: Qget for downloads browsing and management
Backup Station
  • Remote replication server (over rsync)
  • Real-time remote replication (RTRR) to another QNAPNAS or FTP server
  • Works as both RTRR server & client with bandwidth control
  • Real-time & scheduled backup
  • Encryption, compression, file filter, and transfer rate limitation
  • Encrypted replication between QNAPNASservers
  • Desktop backup with QNAPNetBakReplicator for Windows
  • Apple Time Machine backup support
  • Data backup to multiple external storage devices
  • Synchronizes with cloud storage: Amazon S3, ElephantDrive, Dropbox, and GoogleDrive
  • Third party backup software support: Veeam backup & replication, AcronisTrue Image, Arcserve backup, emc retrospect, Symantec Backup Exec, etc.
HD Station
  • Playbacks videos, music, photos on tv with Kodi via hdmi output
  • Watch various online contents such as Flickr, Picasa, Shoutcast, etc.
  • Web browser
  • Supports USBU.S. keyboard and mouse
  • Supports QNAPQremote app and the official Kodi remote app

Note:
The playback and quality of some video files may be affected due to the current CPU and GPU's decoding capability.

Cloud Backup Station
  • Amazon S3
  • Amazon Glacier
  • Webdev-based cloud storage
  • Microsoft Azure
  • Open Stack
Surveillance Station
  • Supports over 2,100 ip cameras
  • Includes 2 free camera licenses, up to 24 camera channels via additional license purchase
  • Instant playback to check the recent event
  • Online editing to edit cameras when live view
  • Visual aid by e-map
  • Playback and speed control by shuttle bar
  • Video preview on playback timeline
  • Intelligent video analytics (iva) for advanced video search
  • Surveillance client for Mac
  • Mobile surveillance app: vmobile (iOS and Android)
  • Mobile recording app: vcam (iOS and Android)
Print Server
  • Maxnumber of printers: 3
  • Print job display and management
  • IP-based and domain name-based privilege control
Notes Station
  • Take notes of everything on your private cloud
  • Collaborate notes with multi users
  • Support graphical editor for note editing
  • Integrate with NAS file system: insert attachment or image from NAS file system
  • Support event calendar and to-do list
  • Support image editor: a easy way to highlight the focus in your image
  • Support note publishing with a single link
  • Support key word search
  • Provide Chrome Extension: Notes Station Clipper
    • Clip web page contentto your note
Photo Station
  • Show photos in thumbnails, list, timeline, or folder view
  • Supports virtual/smart album
  • Validity control for sharing albums
  • Tags photos with text, color, and rating
  • Slideshows with background music and different transition effects
  • Animated thumbnails for videos
  • Geotags photos and display them on Google maps
  • Shares slideshows link to social websites or through email
  • Supports Facebook friends login
  • Supports modification on photo taken date
VPN Server
  • Secure remote access: PPTP &OpenVPN VPN services
  • Max number of clients: 30
Music Station
  • Plays or Shares Music Collections with Web Browser
  • Automatic Classification via Media Library
  • Supported audio format: AIFF, APE, FLAC, M4A, M4A Apple Lossless (ALAC), MP3, Ogg Vorbis, WAV (PCM, LPCM),WMA, WMA PRO, WMA VBR
    * DRM encryption format is not supported.
  • Internet Radio (MP3)
  • Up to 8 Music Alarms
Domain Authentication Integration
  • Microsoft Active Directory (AD)
  • LDAP server, LDAP client
  • Domain users login via CIFS/SMB, AFP, FTP, and File Station
App Center
  • More than 100 official and community software add-ons (ex: Dropbox, Google Cloud Storage Sync, McAfee, WordPress, HappyGet II, etc.)
Video Station
  • Show photos in thumbnails, list, timeline, or folder view
  • Supports virtual/smart collection
  • Validity control for sharing collections
  • Tags videos with text, color, and rating
  • Animated thumbnails for videos
  • Shares video collection link to social websites or through email
  • Sorting videos automatically into defined classifications
  • Display movie information from IMDB
Virtualization Station
  • Support one Virtual Machine (VM) creating to run an operating system such asWindows, Linux, Unix.
  • VM import from Virtual Appliances
  • VM export into a virtual appliance in OVF / QVM format
  • VM clone
  • VM snapshot
  • HTML5 based shared remote console
DLNA Server
  • Supports DLNA/UPnP TVs and Players such as PlayStation 3 and Xbox 360
  • Supported audio format: AIFF, APE, DSD (DSF, DFF), FLAC, M4A, M4A Apple Lossless (ALAC), MP3, Ogg Vorbis, WAV (PCM, LPCM), WMA, WMA PRO, WMA VBR
    *DRM encryption format is not supported.
  • Support CUE indexing file for APE, FLAC audio format.
  • Video and Audio On-the-fly Transcoding
Mobile App
  • Qfile: iOS, Android Phone, window phone
  • Qfile HD: iPad version
  • Qmanager: iOS, Android Phone
  • Qmusic: iOS, Android Phone
  • Qremote: iOS, Android Phone
  • Qget: Android Phone
  • Vmobile: iOS, iPad, Android Phone

(1). Not all services are supported.
*The data encryption functions may not available in accordance with the legislative restrictions of some countries.

Design and specifications are subject to change without notice.

 
HS-251 Ethernet cable x 2 Quick Installation Guide
Power cord Flat head screw x 6 (for 2.5" HDD) Flat head screw x 8 (for 3.5" HDD)
   
Adaptor    

選購配件

  1. PWR-ADAPTER-65W-A01

    PWR-ADAPTER-65W-A01 (EOL)

    RM-IR002

    RM-IR002 (EOL)

    SCR-HDD25A-96

    SCR-HDD25A-96

    SP-HS-TRAY

    SP-HS-TRAY

    QDA-A2AR

    QDA-A2AR

    QDA-A2MAR

    QDA-A2MAR

原包裝出貨的擴充卡、變壓器及配件自購買日起享有一年保固。

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