联网
| 布线技术 |
10/100/1000BASE-T(X) |
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
| 无线局域网连接 |
N |
性能
| 噪音水平 |
40.6 dB |
| 管理协议 |
SNMP |
| 用户数量 |
1024 user(s) |
| 蜂鸣器 |
Y |
另外
| 安装内存(RAM) 类型 |
DDR2 |
| 内部RAM |
0.25 GB |
| 开/关切换钮 |
Y |
| 以太网路(RJ-45)连接接口数量 |
1 |
| 数据传输率（最大） |
1000 Mbit/s |
TS-409 PRO, Marvell 5281 500MHz, 256 DDR2, 4 x 3.5" SATA, Gigabit
The biggest challenge for IT managers today is to find a reliable centralized storage solution which is able to provide highly stable file storage and sharing. It is also important to set up a solid data backup system to protect the valuable digital assets against the risk of data loss. Now, QNAP TS-409 Pro Turbo NAS offers the most reliable solution with these powerful features and provides value-added benefits by minimizing the maintenance cost for IT departments of modern business.
High performance and advanced RAID redundancy
QNAP TS-409 Pro is a 4-bay, hot-swappable, Linux embedded All-in-one NAS (Network Attached Storage) Server specifically designed for business users who need fast performance, mass storage, and useful server features. Adopting 500MHz CPU and 256MB DDRII large-sized memory, it fully enhances the performance and breaks through the deficiencies of other traditional NAS models. Advanced RAID configurations for non-stop service are also supported. RAID 5 is a widely adopted configuration for highly economic data protection that allows one drive failure with the system running. RAID 6 allows the failure of maximum two drives to offer business a more advanced data protection.
Multi-functional All-in-one NAS Server
The TS-409 Pro supports multiple file sharing protocols for users to share files across Linux, Unix, Mac, and Windows platforms. Abundant valuable server functions including File Server, FTP Server, and Printer Server, etc., are supported to satisfy the business needs. Windows AD (Active Directory) is supported to help create an easy-to-access environment and lower the maintenance cost. With the dual support of MySQL and SQLite, SMB & SOHO users can easily set up their own web and database servers. Also, encrypted remote replication and backup to external devices are supported to enhance data protection. Various data storage and management mechanisms- FTP server with SSL/TLS encrypted technology, SSH login, and web page SSL login enable users to transfer, store, and share data securely.
A solution for present and future
The flexible RAID Expansion and Migration features lower the total cost of ownership. With Online RAID Capacity Expansion, users can select to purchase the most cost-effective hard drives for initial server setup and upgrade to larger ones in the future. All the stored data will be kept and seamlessly moved to the newly installed hard drives without turning off the server. With Online RAID Level Migration, users can start from one drive firstly and add more to upgrade the RAID level in the future with the data retained.
Easy setup, low-cost maintenance
TS-409 Pro adopts silent fan and power-saving design which is excellent for long-term operation and deployment in small business environment without server room. The hot-swap design is supported for replacing failed hard drive of a RAID configuration without turning off the server to ensure non-stop services and minimize maintenance cost and effort. Besides, the HDD S.M.A.R.T. provides complete information of the hard drive status to prevent potential physical drive failure. The comprehensive log system summarizes the detail data access records and connection status to server administrator. All error and warning messages can also be sent via e-mail alerts for ease of maintenance.
