QNAP TS-809U-RP Turbo NAS TS-809U-RP Manuale Utente

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TS-809U-RP
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TS-809U-RP Turbo NAS
 
QNAP TS-809U-RP is the new generation 2U rackmount model of the 
worldwide award-winning Turbo NAS Series, providing superior performance 
for massive data sharing, powerful all-in-one business server features, 
advanced RAID data protection, built-in iSCSI target service, AES 256-bit 
volume-based encryption, and rock-solid hot-swappable hard drive design for 
business. 
Superior Performance and Advanced RAID Redundancy
The TS-809U-RP is featured with Intel
®
 2.8GHz CPU and 2GB DDRII 
memory. It supports RAID 0/ 1/ 5/ 6/ 5+Spare, JBOD, Online RAID Capacity 
Expansion, and Online RAID Level Migration.
Flexible iSCSI Solution with Thin Provisioning Technology
The TS-809U-RP can serve as a NAS and an iSCSI target server. The 
built-in iSCSI target feature provides an affordable IP-SAN (Storage Area 
Network) alternative for business. You can set up the NAS to expand the 
storage capacity for existing application servers, such as database server 
and mail server in an economic way. Moreover, the “Thin Provisioning” 
feature is provided which allows you to flexibly allocate the capacity of iSCSI 
LUN (Logical Unit Number) at the beginning regardless of the physical 
volume capacity. 
Secure Data Protection by AES 256-bit Volume-based Encryption
The TS-809U-RP’s dominant “volume-based encryption” feature secures the 
server data by AES 256-bit encryption. Even if the hard drives were stolen, 
there is no need to fear the confidential data would be leaked since the data 
can only be accessed by an authorized password.
Versatile Applications for Business
The TS-809U-RP supports file sharing across Linux, UNIX, Mac, and 
Windows platforms. Versatile business are supported, e.g. file server, FTP 
server with encryption, printer server, PHP/MySQL supported web server,  
encrypted remote replication, Windows AD (Active Directory) SSH login and 
web page SSL login.
Overview
Benefits of Dual LAN Deployment
Network Failover
Failover allows the NAS to 
sustain the failure of one 
network port to provide 
continuous services.
Load-Balancing
Bandwidth aggregation is 
supported to boost the file 
transfer speed (works with 
managed Ethernet switch 
with 802.3ad configured).
Multi-IP Setting
The NAS can be deployed 
with two different IP settings 
for sharing among different 
workgroups in two different 
subnets.
AES 256-bit Volume-based Data Encryption
Advanced RAID Management
The NAS offers advanced RAID 0, 1, 5, 6, 5 + Spare, Single, and JBOD disk 
configurations. It also supports hot-swap design that a failed drive can be 
replaced by hot swapping without turning off the server. Besides, the best-in-class 
RAID on the NAS brings users a higher level of data security by allowing one 
more hard drive failure than other NAS of the same level.
Built-in iSCSI Target Service
For business, a high-performance and flexible storage expansion solution for the 
existing application servers is required. However, DAS (Direct Attached Storage) 
is not an efficient solution and a Fiber Channel SAN is too expensive and 
complicated to implement.
The TS-809U-RP can act as a NAS and iSCSI target server at the same time. It 
provides a cost-efficient iSCSI solution to set up an IP-SAN. You can make use of 
the built-in iSCSI target service to add up to 8 iSCSI devices. Different iSCSI 
Target LUNs (Logical Unit Number) can be defined as storage expansion or 
backup destination of the existing application servers, such as database servers 
and mail servers.
Virtual Space Allocation (Thin Provisioning)
The “Virtual Space Allocation” (Thin Provisioning) feature is provided which allows 
you to flexibly allocate the capacity of iSCSI LUN (Logical Unit Number) at the 
beginning regardless of the physical volume capacity. When the physical storage 
capacity of the volume is going to be full, you can easily expand the storage 
capacity of the NAS by “Online RAID Capacity Expansion”.
Online RAID Capacity Expansion
The storage capacity of a RAID configuration can be expanded by replacing the
hard drives with larger ones. All the data will be kept and seamlessly moved to the
newly installed hard drives. There is no need to turn off the server during the
process.
Online RAID Level Migration
You can upgrade the disk configuration to higher RAID level with the data 
retained. There is no need to turn off the server during the process.
The encrypted file system feature enables you to build encrypted disk volumes on 
the NAS for the first time installation. The disk volume is securely protected by 
AES 256-bit encryption. An encryption key is required to unlock the encrypted 
volume to access the server data. This prevents data leakage if the server or the 
hard drives were stolen.
Secondary Network Connection
Primary Network Connection
Switch
1. Data flow from clients
2. Data traffic evenly distributed
to balance network loading
Switch
Support access of multiple IP from different LAN areas
LAN 2
LAN 1
Switch
Switch
All-in-one Turbo NAS Applications for Business
Smart Power Management
Hard Disk Standby
The hard disks can be configured to enter standby mode if there is no disk access 
within the specified period.
Schedule Power on/off
The flexible schedule power on/off feature is provided for you to manage the NAS 
server’s up time according to the working hours.
UPS Support
The NAS supports the majority of USB UPS devices which enables you to store 
the data in time and avoid critical data loss when power outage occurs during 
data transfer.
Redundant Power Supply
The TS-809U-RP is equipped with two redundant power supply units, each of 
which is capable of supplying the power for the NAS independently. If one of the 
units fails, the other one will take over to supply the power. You can replace the 
failed power supply unit without turning off the server.
NetBak Replicator (no license account limitation)
The backup software, NetBak Replicator, is provided for the NAS users to perform 
real-time synchronization or schedule backup from multiple PCs to the NAS.
Remote Replication by Rsync
The data on the Turbo NAS can be backed up to or from another Turbo NAS or 
Rysnc server over the network.
3rd Party Backup Software Ready
Acronis True Image, CA BrightStor ARCserve Backup, EMC Retrospect, 
Symantec Backup Exec, and LaCie Silverkeeper.
Complete Backup Solution
Secure Measures for Data Storage and Access
Class-leading Performance for Concurrent Data Access
Volume 1
iSCSI Application: Storage expansion for application servers
LUN2 for server #2
LUN1 for server #1
Application
Server #1
Application
Server #2
IP-SAN
Volume 2
Public
Sales
Office
Partner
NAS Application: File sharing through SMB/CIFS, AFP and NFS
Application Diagram of NAS Plus iSCSI All-in-one System
Practical System Management Tools
Software Expansion via QPKG Platform
Web Server with Built-in phpMyAdmin and Joomla!
The QPKG software package platform enables you to maximize the usage of the 
Turbo NAS by installing additional software packages developed from the users and 
community worldwide. This can be done by simple "download & install" clicking 
without going through any complicated process.
Instant SMS/ Email Alert
You can configure the SMTP server and SMSC server settings on the NAS in order to 
receive instant system warning or error messages by email or SMS.
Smart Fan
The fan rotation speed is automatically adjusted according to the server's temperature. 
You can also define the system temperatures to trigger high speed or low speed rotation 
of the fan. By manually setting the fan rotation speed, the fan will rotate at the defined 
speed continuously.
S.M.A.R.T. & Advanced HDD Health Scanning (HHS)
The NAS supports Hard Disk Drive S.M.A.R.T. (Self-Monitoring Analysis and Reporting 
Technology) for monitoring the HDD status. Moreover, the NAS is embedded with HHS  
which supports disk checking and bad blocks scanning.
Wake on LAN
Enable this option to power on the NAS remotely by Wake on LAN. Wake on LAN 
helps you manage your NAS conveniently.
With the built-in phpMyAdmin, Joomla!, editable php.ini, MySQL and SQLite, you 
can easily set up your web server and other online applications such as online 
shops, forums, and blogs.
(RAID 5)
FTP
SAMBA
FTP
SAMBA
(MB/Sec)
(RAID 5)
TS-809U-RP
FTP/SAMBA Testing Environment: Pentium D 3.00 GHz/ 2GB RAM, Windows XP SP2, NETGEAR G5608 8 port GbE Switch
FTP/SAMBA Testing Method: Connect the TS-809U-RP and PC to switch, upload/download 1GB File without Jumbo Frame, 
FTP Tool: File Zilla
20
40
60
80
100
0
read
write
(RAID 5)
Read
Write
Read
Write
(MB/Sec)
(RAID 5)
TS-809U-RP
FTP/SAMBA Testing Environment: Pentium D 3.00 GHz/ 2GB RAM, Windows XP SP2, NETGEAR G5608 8 port GbE Switch
FTP/SAMBA Testing Method: Connect the TS-809U-RP and PC to switch, upload/download 1GB File without Jumbo Frame, 
FTP Tool: File Zilla
25
50
75
100
125
0
read
write
Branches
Customers
Web Visitors
Headquarters
MIS
Syslog
Server
X
3
X
3
Printer Server
Windows
AD Support
File Server
Web Server
(Joomla!, PHP/
MySQL/ SQLite)
FTP Server
Encrypted Remote
Replication
Backup Server
1. Policy-based Unauthorized IP Blocking: You can allow, deny or 
auto block specified IP address or network domain which attempts to connect 
to Turbo NAS via SSH/ Telnet/ HTTP(S)/ FTP/ samba/ AFP.
2. Comprehensive Event Log System: Detailed logs of file-level data access to 
the Turbo NAS via samba, FTP, AFP, HTTP, HTTPS, Telnet, and SSH, and 
networking services accessed by online users are all recorded.
4. Remote Login by SSH (secure shell) or Telnet connection is supported.
5. SSL Security (HTTPS): The Turbo NAS can be accessed and configured by 
the web browser securely. You can upload a secure certificate and RSA private 
key in X.509PEM format issued by a trusted provider for the users to access 
the Turbo NAS by secure SSL login.
6. Secure FTP: The data can be transmitted with SSL/TLS (explicit) encryption. 
Passive FTP port range setup is also supported.
7. Write-only access right on FTP server: The third party partners are allowed to 
upload data to the NAS but not able to read or edit the data via FTP.
8. Encrypted Remote Replication: The data on the NAS can be backed up 
to or from another Turbo NAS over the network securely.
3. Syslog Setting: All the system event logs and connection logs can be saved to 
a remote syslog server.
9. Share Folder Management: For the security of Windows network environment, 
you can hide or show network share folders.
10. User Authority Management: You can create user ID and password, and 
define the authority and quota for each user.
1
1
1
1
2 3
4 5
6
7
8
9
10
10
• Benchmark program: NetBench Client 7.0.3      
• Client PCs (32 Total): Intel® Celeron® 1.6GHz CPU, 1GB RAM, Atholos AR121, Windows XP SP3
0
400
200
600
800
1000
1200
1400
1
4
8
12
16
20
24
28
32
(Clients)
Throughput (Mbit/s)
1177.3
85.3
Higher
performance
Total Throughput 
TS-809U
Other NAS
(Clients)
0
2.0
1.0
3.0
4.0
5.0
6.0
1
4
8
12
16
20
24
28
32
Average Response Time (Milliseconds)
Higher
performance
Average Response Time
TS-809U
Other NAS
0.397
5.098