Datasheet

P/N: 51000-023433-RS 201305(ENG)A
Operating System
• EmbeddedLinux
Supported Clients
• WindowsXP,Vista,Windows7(32/64-bit),
Windows8(32/64-bit),WindowsServer
2003/2008R2/2012
• AppleMacOSX
• Linux&UNIX
Supported Browsers
• MicrosoftInternetExplorer8,9,10
• MozillaFirefox8+
• AppleSafari4+
• GoogleChrome
File System
• InternalHardDrive:EXT3,EXT4
• ExternalHardDrive:EXT3,EXT4,NTFS,
FAT32,HFS+
Networking
• TCP/IP(IPv4&IPv6:DualStack)
• ProxyClient
• 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
• TFTPServerwithPXEBooting
• UPnP&BonjourDiscovery
• USBWi-FiAdapterSupport
Security
• IPFilterandPolicy-basedAutomaticIP
Blocking
• NetworkAccessProtectionwithAuto-
blocking:SSH,Telnet,HTTP(S),FTP,CIFS/
SMB,AFP
• EncryptedAccess:HTTPS,FTPwithSSL/
TLS(Explicit),SSH/SFTP(adminonly),
InstantAlertviaEmail,SMS,Beep,and
LCDPanel*
Disk Management
• OnlineRAIDCapacityExpansionand
OnlineRAIDLevelMigration
• BadBlockScanandHardDriveS.M.A.R.T.
• RAIDRecovery
• BitmapSupport
Power Management
• WakeonLAN
• InternalHardDriveStandbyMode
• ScheduledPoweron/off(Max15Settings)
• AutomaticPoweronafterPowerRecovery
• USBandNetworkUPSSupportwithSNMP
Management
Access Right Management
• BatchUsersCreation
• Import/ExportUsers
• UserQuotaManagement
• SubfolderPermissionsSupportforCIFS/
SMB/AFP,FTP
• ApplicationPrivilege
myQNAPcloud Service
• PrivateCloudStorageandSharing
• FreeHostNameRegistration(DDNS)
• AutoRouterConfiguration(viaUPnP)
• myQNAPcloudConnectforeasyVPN
connection(WindowsVPNUtility)
Qsync
 Syncfilesamongmultipledevicesthrough
theNAS.
• Optionfornotremovinganyfilesonthe
NASduringsync
• Selectivesync
• SharesecurelywithSSL
• Shareteamfolders
• Sharefilelinksbyemail
• UploadphotosorvideostoQsyncfolder
automaticallyviaQfile
• Supportrestorefilesfromnetworkrecyclebin
• Supportfilenameconflictpolicy
• Optionforfiltersettings
• PrivilegecontrolforQsyncusers
• SupportsWindows&MacOS
Web Administration
• SmartFanControl
• ResourceMonitor
• AutomaticCleanup
• FileTypeFilter
• ComprehensiveLogs(Events&Connection)
• FirmwareLiveUpdate
• SystemSettingsBackupandRestore
• RestoretoFactoryDefault
• MobileAppQmanagerforRemoteMonitoring
File Station
• FileSharingacrossWindows,Mac,and
Linux/UNIX
• WindowsACL
• AdvancedFolderPermissionforSMB,AFP,
FTP
• SharedFolderAggregation(CIFS/SMB)File
Manager
 - SupportsISOMounting(Upto256ISOFiles)
 - FileViewingviaGoogleDoc
 - CreateandSendDownloadLinksfor
PublicFileSharingwithExpirationTime
andPasswordProtection
 - Filedrag-n-dropviaChromeandFirefox
browsers
 - Photo,Music,andVideoPreviewand
PlaybackwithTranscoding
 - FileCompression(ZIPor7z)
 - AdvancedSearch
• MobileApp:QfileforFileBrowsingand
Management
FTP Server
• FTPoverSSL/TLS(Explicit)
• MaxNo.ofConcurrentConnections:256
• FXPSupported
• PassiveFTPPortRangeControl
• FTPBandwidth&ConnectionControl
• UnicodeSupport
Backup Station
• RemoteReplicationServer(overRsync)
• Real-timeRemoteReplication(RTRR)to
anotherQNAPNAS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QNAPNAS
Servers
•
DesktopBackupbyQNAPNetBakReplicator
forWindows
• AppleTimeMachineSupportwithBackup
Management
• DataBackuptoMultipleExternalStorage
Devices
• DataBackuptoCloudStorage(AmazonS3,
ElephantDrive,Symform,andGoogleDrive)
• ThirdPartyBackupSoftwareSupport:
VeeamBackup&Replication,AcronisTrue
Image,ARCserveBackup,EMCRetrospect,
SymantecBackupExec,LaCieSilverKeeper,
etc.
Print Server
• MaxNo.ofPrinters:3
• SupportsInternetPrintingProtocol
• PrintJobDisplayandManagement
• IP-basedandDomainName-basedPrivilege
Control
• SupportsAppleBonjourPrinting
Surveillance Station Pro
• Supportsover1,400IPcameras
• Includes1FreeCameraLicense
• Upto16CameraChannelsviaAdditional
LicensePurchase
• IntelligentVideoAnalytics(IVA)for
AdvancedVideoSearch
• VisualAidbyE-map
• SurveillanceClientforMac
• MobileApp:VMobile(iOSandAndroid)
iTunes Server
• AudioandVideoSharingforWindows&
MaciTunes(MP3,AIFF,WAV,MPEG-4,
AAC,andM4A)
• SmartPlaylist
Photo Station
• IntuitiveDrag&DropUIDesign
• OrganizePhotosinaTimeline
Automatically
• PhotoTaggingbyText,ColorLabel,and
RatingforQuickSearch
• SlideshowwithBackgroundMusicand
DifferentTransitionEffects
• AnimatedThumbnailsforVideos*
• OnlinePhotoEditingbyPixlrEditor
• GeotaggingPhotoswithGoogleMaps
• SlideshowSharingthroughEmail,Sharing
Link
• SlideshowPublishingtoSocialWebsites
(Facebook,Google+,Twitter,Pinterest,
Weibo,Plurk,andRenren)
• SupportedFileFormats: 
 - Photo:JPG/JPEG,GIF,PNG,BMP,RAW
  Video:MP4(H.264+AAC)
Music Station
• SupportedAudioFormats:
 - MP3,OGG,WAV,AIFF,AU,FLAC,M4A,
APE,AAC
• LocalPlaybackwithUSBSpeakers/Sound
Card
• MusicStreamingfromDLNA/UPnPMedia
Servers
• InternetRadio(MP3)
• MusicAlarm(upto8Alarms)
Video Station
• WebVideoSharing
• VideoCategorizationandTranscoding
 - Supportedformat:mv,avi,divx,3gp,mov,
mpeg,mpg,xvid,flv,asf,rm,dat,mp4
• VideoUpload
 - Upto2048MBinSize
 - Upto320MinutesinLength
 - BatchUpload(Max50Files)
• PublishVideostoFacebook,Twitter,and
Google+
Digital TV Station
• DVB-TDigitalTVLiveView,Recording,and
Playback
• Supportsupto2USBTVTuners*
• ElectronicProgrammingGuide(EPG)
 withScheduledRecording
Note:TheavailabilityofDVB-Tbroadcasting
andEPGmayvarydependingongeographic
locations.
Download Station
• PC-lessBT,FTP,andHTTPDownload(up
to500Tasks)
• BTDownloadwithMagnetLinkandPT
Support
• HTTP/FTPDownload
• RapidShareDownloadSupport
• WebsiteSubscriptionService:YouTube
• QNAPDownloadManagementSoftware:
QGet
 - ForBothWindows&MacOS
 - ManagetheDownloadTasksofMultiple
QNAPNASRemotelyoverLANorWAN
DJ Station
• LiveWebBroadcastofMusicPlaylists
• MusicSharingonFacebook
Antivirus
• ProtectionagainstViruses,Trojans,and
OtherThreats
• FreeVirusDatabasesUpdateonManualor
ScheduledBasis
• EmailNotificationuponTaskCompletion
orVirusDetection
• QuarantinesorDeletesInfectedFiles
APP Center
• Offersmorethan80install-on-demandapps
• Liveupdatesupported
• QDKdocumentofferedtomakeyourown
applications
*Thisfeaturemayvaryaccordingto
differentmodels.
Designandspecificationsaresubject
tochangewithoutnotice.
TEL:886-2-26412000FAX:886-2-26410555Address:2F,No.22,ZhongxingRd,XizhiDist,NewTaipeiCity221,Taiwan
Copyright©2013QNAPSystems,Inc.Allrightsreserved.
QNAP Systems, Inc.
www.qnap.com
QTS 4.0 Home NAS Applications
(1)Thestandardsystemisshippedwithoutharddrives.Pleasevisitwww.qnap.comfortheofficialharddrivecompatibilitylist.(2)Actualresultsmayvaryduetoenvironmentfactorsandothervariables.
Allspecificationsaresubjecttochangewithoutnotice.FormoreQNAPproductinformation,pleasevisitwww.qnap.com
Turbo NAS HOME Series
TS-421 TS-420 TS-221 TS-220 TS-121 TS-120
CPU Marvell2.0GHz Marvell1.6GHz Marvell2.0GHz Marvell1.6GHz Marvell2.0GHz Marvell1.6GHz
RAM 1GBDDR3 512MBDDR3 1GBDDR3 512MBDDR3 1GBDDR3 512MBDDR3
No. of Internal Hard
(1)
Drives 4xSATAII 4xSATAII 2xSATAII 2xSATAII 1xSATAII 1xSATAII
Compatible Hard Drives 3.5-inch/2.5-inch 3.5-inch/2.5-inch 3.5-inch/2.5-inch 3.5-inch/2.5-inch 3.5-inch/2.5-inch 3.5-inch/2.5-inch
Maximum Raw Capacity 16TB 16TB 8TB 8TB 4TB 4TB
Swappable Hard Drive Yes(Hot-swappable) Yes(Hot-swappable) Yes(Hot-swappable) Yes(Hot-swappable) Yes Yes
USB 3.0 2 2 2 2 2 2
USB 2.0 2 2 1 1 1 1
eSATA 2 2 2 2 1 1
10/100/1000 Mbps Ethernet 2 2 1 1 1 1
Wake on LAN Yes Yes Yes Yes Yes Yes
Dimensions (HxWxD)mm 177x180x235 177x180x235 150x102x216 168.5x102x225 150x67x216 168.5x73x225
Weight (Net/Gross) kg 3/4.6 3/4.6 1.74/2.92 1.28/2.32 1.06/1.86 1.04/1.8
RAID Support SingleDisk,JBOD,RAID0,1,5,6,10,5+HotSpare SingleDisk,JBOD,RAID0,1 SingleDisk,Q-RAID1
External Power Adapter
Externalpoweradaptor,120W
Input:100-240V
Externalpoweradaptor,120W
Input:100-240V
Externalpoweradaptor,60W
Input:100-240V
Externalpoweradaptor,60W
Input:100-240V
Externalpoweradaptor,36W
Input:100-240V
Externalpoweradaptor,36W
Input:100-240V
Smart Fan 1(9cm) 1(9cm) 1(7cm) 1(7cm) 1(5cm) 1(5cm)
Power Consumption
(2)
(Sleep/Operation)
Sleepmode:13W
Inoperation:31W
(with4x500GBHDDinstalled)
Sleepmode:13W
Inoperation:26W
(with4x500GBHDDinstalled)
Sleepmode:8W
Inoperation:19W
(with2x500GBHDDinstalled)
Sleepmode:7W
Inoperation:16W
(with2x500GBHDDinstalled)
Sleepmode:5W
Inoperation:12W
(with1x500GBHDDinstalled)
Sleepmode:4W
Inoperation:7W
(with1x500GBHDDinstalled)
Transfer Performance
(2)
(Read/Write MB/Sec)
212.5/148.0 212.1/145.3 107.9/77.5 102.9/71.4 103.8/77.2 103.3/65.1
Max No. of Users 4096 4096 2048 2048 2048 2048
Max No. of User Groups 512 512 256 256 256 256
Max No. of Network Shares 512 512 256 256 256 256
Max No. of Concurrent Connections 256 256 256 256 256 256
Max No. of IP Cameras 8 8 8 8 8 8