QNAP TS-410U Turbo NAS TS-410U Manuel D’Utilisation

The 4-bay, 1U rack-mounted TS-410U Turbo NAS is the perfect storage solution 
with best price performance ratio for SMB and workgroups who need a network 
attached storage (NAS) server with solid performance, low power consumption, 
high reliability, and excellent overall value. The Turbo NAS can be easily installed in 
the server room with rack slide rail kit and efficiently managed by IT personnel over 
the local network or the Internet. The Turbo NAS is more than a simple networked 
storage server. It is capable of being a stand-alone download server, centralized 
network backup, website hosting, network surveillance, and much more. 

The Turbo NAS incorporates a Marvell 800MHz CPU and 512MB DDRII memory. It 
supports 4 2.5-inch and 3.5-inch hot-swappable SATA hard drives (optional 
purchase) and provides 4 USB ports and 2 eSATA ports for storage expansion or 
external data backup. It is also equipped with 2 Gigabit LAN ports for multi-IP 
settings and port trunking (7 bonding modes). The Turbo NAS supports advanced 
NAS and iSCSI applications to provide a low-cost, highly flexible and efficient IP 
SAN solution. Up to 8 iSCSI targets can be created on the NAS for storage 

expansion and a central backup destination for computers and servers. The 
powerful built-in virtual disk drive (VDD) function allows the Turbo NAS to connect 
other iSCSI targets on the network to “virtually” expand its capacity.

The Turbo NAS supports RAID 0/ 1/ 5/ 6/ 5+spare, single and JBOD disk 
configurations. The unique Online RAID Capacity Expansion and Online RAID 
Level Migration features allow the administrator to expand the storage capacity of 
the RAID configuration and upgrade the RAID level without turning off the server. A 
built-in RAID recovery feature is offered to secure the server data against 
accidental removal of the hard drives.

The Turbo NAS is designed to work with Windows, Mac, Linux, and UNIX networks. 
Other advanced features include Windows Active Directory (AD), real-time system 
monitoring, detailed event logs, Simple Network Management Protocol (SNMP), 
instant SMS alerts, and scheduled power on/ off, etc.

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, iSCSI, 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.

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.

Backup

LUN 1

On NAS (LUN1)

On NAS (LUN2)

Local drive

Local drive

Server

PC

Volume

LUN 2

Router

The unique "Virtual Disk Drive" adds flexibility to expand the capacity of NAS. By 

using the built-in iSCSI initiator, the NAS can connect to other iSCSI targets on the 

network and turn them into virtual disks, which become multiple single volumes on 

the NAS. Up to 8 virtual disks can be stacked. The NAS serves as the storage stack 

chaining master. The user only needs to connect to this single entry (QNAP NAS) 

and is able to reach and use all the iSCSI target storages on the network.

The TS-410U 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.

The Surveillance Station enables you to configure and connect IP 

cameras simultaneously and remotely manage the functions. The 

Surveillance Station of QNAP NAS supports all the leading 

network camera brands such as AXIS, D-Link, IPUX, LevelOne, 

Linksys, Panasonic and Vivotek, etc.

The Turbo NAS allows you to create user ID and 

password, and define the authority and quota for each 

user.

The Windows AD feature enables you to import user 

accounts from AD domain to NAS to reduce the time 

and effort for account setup, and the users can use the 

same set of login name and password.

The automatic backup software, NetBak 

Replicator, is provided for you to perform 

real-time synchronization or schedule backup 

from multiple PCs to the Turbo NAS.

The Turbo NAS can be flexibly applied in various 

deployments such as a database server of another web 

server in remote site or as an additional backup 

database server.

You can establish your own FTP 

server by using the Turbo NAS and 

share the files conveniently with your 

friends or customers.

Establish the official website 

to publish information over 

the Internet by the QNAP 

NAS.

With the built-in iSCSI target feature, the NAS can be an ideal solution for 

backup or storage expansion. The users can easily create dedicated virtual 

drives on the NAS for their PCs or existing servers. The iSCSI drives on 

the NAS can be formatted as file system and used as local drives.

The Turbo NAS is designed for different users to share 

the files across Windows, Mac, Linux, and UNIX 

environment.

The VDD (Virtual Disk Drive) feature is supported on the Turbo NAS that 

you can use the built-in iSCSI initiator to connect to other iSCSI targets on 

the network to expand the storage capacity of the NAS.

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 

Rsync server over the network.

Acronis True Image, CA BrightStor ARCserve Backup, EMC Retrospect, Symantec 

Backup Exec, and LaCie Silverkeeper.

The USB one touch copy button can be configured to trigger instant data backup 

from the external USB device to the NAS or the other way round (applies to the USB 

device connected to the front USB port of the NAS only).

Failover allows the NAS to sustain the failure of one network port to provide 

continuous services.

Bandwidth aggregation is supported to boost the file transfer speed (works with 

managed Ethernet switch with 802.3ad configured).

The NAS can be deployed with two different IP settings for sharing among different 

workgroups in two different subnets.

Secondary Network Connection

Primary Network Connection

Switch

Support access of multiple IP from different LAN areas

LAN 2

LAN 1

Switch

Switch

1. Data flow from clients
2. Data traffic evenly distributed to balance network loading

Switch