Specifications

7
8
3. USB Storage Application
1.USB CD/DVD Backup & Restore
Provides users a backup mechanism for of ine data. NAS data can be burnt to CD or DVD, and can be restored from
the disks to NAS folders.
n
Simple and easy-to-use web interface burning management
n
Data burning backup and restoration
n
Supports CD-R/RW, DVD-R/RW, DVD+R/RW Double Layer
n
Supports high speed transfer rate USB 2.0 480Mbps
2.USB  ash disk Auto-copy
USB  ash disk is known as a widely used mini portable storage device at present time. Data in USB  ash disk can
be copied to speci ed folder automatically via USB interface of QNAP NAS for USB  ash disk backup.
USB  ash disk is known as a widely used mini portable storage device at present time. Data in USB  ash disk can
4. Snapshot
This function allows the user to take a real-time and dynamic replication of the snapshot according to the Disk Volume at a certain point of
time. The data contained in the snapshot is the same as the previous copied network hard disk drives. The content in the snapshot will not
be affected even when changing the content of the Disk Volume.
5. Remote Replication
Technology Advantages
1. Able to set up automatic data compression transmission mode, saving up to
2/3 of the transfer time.
2. Able to schedule auto  le backup, ensuring ease of management
3. Able to do rapid differential backup according to the data being changed
4. Able to do Synchronization backup to ensure data consistency
5. Supports Real-time remote replication, which allows data changes to be
immediately transferred to the remote site storage server
Practical Application
Remote replication can be applied to video surveillance systems for example
in banks - to ensure the security of video images. Once the branch of ce starts
recording, the images can be replicated and stored in the headquarter in case of
data damage occuring in the branch of ce.
6. On-line Virus Scanning
Provides a  exible on-line virus-scanning mechanism to protect the data in the network storage server from computer virus. Users can also
run on-line virus scanning on the network storage server via web-based interfaces.
1. Install IEI Anti-virus agent software on the server or PC pre-
installed with Anti-virus software
2. Whenever a client tries to modify the data in the NAS server,
QNAP NAS device will notify the server or PC with Anti-virus
software
3. The Anti-virus Scanning server/PC starts scan the  le using the
pre-installed Anti-virus software
4. In the event of a  le being infected with a virus, the Anti-virus
software will send the warning message, and block or remove
the Virus
*Various versions of Anti-virus software are supported
Key Features of QNAP’s Snapshot
n
Up to 32 snapshots can be created for each disk
volume
n
It takes only a few seconds to create a snapshot
n
Snapshots can be scheduled
n
Should the original data be damaged, it can be
restored from the snapshotimage
n
Int egr ate d w i th Ta p e B ack up/ Rem o te
Replication, there is no interruption to  leaccess
during backups or replications
››
QNAP’s NASWare Advanced Edition special new features
NAS