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QNAP TS-639 Pro is the new generation 6-bay 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.
Powered by Intel 1.6 GHz CPU, 1GB DDRII memory, the TS-639 Pro delivers superior performance for multiple business applications. Advanced RAID configurations, including RAID 0/1/5/6/5+Spare, JBOD, online RAID capacity expansion, and online RAID level migration are all supported.
The TS-639 Pro 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 SMB. The server managers 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 innovative "Virtual Space Allocation" (Thin Provisioning) feature is provided which allows the server managers to flexibly allocate the capacity of iSCSI LUN (Logical Unit Number) at the beginning regardless of the physical volume capacity. |
QNAP TS-639 Pro 6 Bay Turbo NAS Over View 
