Features :

• Modern businesses face the challenge of dramatic growth of digital data, including emails, documents and databases. Increasingly, IT managers are turning to networked storage to provide reliable, scalable storage, centralized network backup, and easy file sharing. QNAP¡¦s new Business Series Turbo NAS Servers offer affordable high performance storage for SMB, Corporate, and entry-level Enterprise customers.
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• The TS-239 Pro II is the powerful 2-bay network attached storage (NAS ) server, which is designed to provide an affordable and easy-to-management solution with iSCSI service for virtualized and clustered environment. The TS-239 Pro II also offers versatile business applications to maximize the efficiency of the data center in the business environment.
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• Incorporating the next-generation Intel® Atom D410 1.66GHz Single-Core processor and 1GB DDRII RAM, the Turbo NAS delivers exceptional performance and maintains high reliability for multiple concurrent applications and intensive data transfer with guaranteed low power consumption.
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• The Most Affordable and Flexible Virtualization Solution
  The TS-239 Pro II is certified as compatible with VMware® vSphere4 (ESX 4.0 and above) virtualization platform. The NAS can be utilized as the networked shared storage of VMware virtualization environments and Windows cluster servers. Comparing with traditional SAN (Storage Area Network), the Turbo NAS is a competitive alternative with much lower setup and maintenance costs in an IP SAN.
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• The Feature-rich and Integrated Applications for Business
  The NAS supports file sharing across Windows, Mac, Linux, and UNIX platforms. Versatile business applications such as file server, FTP server, printer server, web server, and Windows AD support are provided. The dominant features, such as WebDAV, Share Folder Aggregation (also known as DFS), IPv6 and IPv4 dual-stack, Wake on LAN, schedule power on/ off, HDD S.M.A.R.T, comprehensive log systems, and policy-based unauthorized IP blocking are all included features of a QNAP NAS server.
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• New iSCSI for Virtualization Deployments
  The Turbo NAS provides flexible and secure storage server deployment with the following enhanced iSCSI features:
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• NAS + iSCSI storage solution
  The Turbo NAS can serve as a NAS for file sharing and iSCSI storage concurrently.
  Flexible multiple LUNs management
  The NAS supports multiple LUNs (Logical Unit Numbers) and iSCSI targets. The LUNs can be flexibly mapped to, unmapped from, and switched among different iSCSI targets.
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• Secure IP SAN environment deployment
  Designed with CHAP authentication and LUN masking, the advanced ACL (Access Control List) offers you the capability to block unauthorized access from the initiators.
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• Designed for virtualized and clustered environments
  Comparing with the high cost of Fibre Channel SAN, the Turbo NAS is an affordable system that can be deployed as a storage center for virtualized and clustered server environments, such as VMware and Microsoft Windows Failover Cluster.