TS-664 is a compact 6-bay NAS with superior performance. Supporting up to 120 TB storage and 4 TB M.2 SSD caching at an affordable price, the TS-664 fulfills your multitasking challenges for file management, backup, collaboration, and video conversion.The TS-664 uses the QTS operating system by default. You will be able to switch to using the QuTS hero operating system. QuTS hero provides benefits such as ZFS data integrity and WORM technology to prevent data tampering. (Switching to QuTS hero is supported starting from QTS 5.2.1.)

TS-664 is as fast as a single-port 10GbE NAS with up to 589 MB/s transfer speeds by setting port trunking with the two built-in 2.5GbE (2.5G/1G/100M) ports.

Perform additional tasks, stream more media, and have more services running with an Intel® quad-core processor optimized for multitasking.

Built-in GPU for enhanced video conversion, allowing videos to be smoothly streamed from the NAS to mobile devices.

Futureproof your network connection by installing a PCIe dual-port 10GbE network card that delivers up to 1,644 MB/s transfer speed.

Two USB 3.2 Gen 2 (10Gbps) ports allow faster backup to/from USB devices.

If two M.2 slots aren’t enough, install a QM2 PCIe expansion card for more M.2 SSD slots.