QNAP TR-004, 4 BAY DAS(NO DISK) HARDWARE RAID EXPANSION FOR WIN,MAC,LINUX DEVICE, TWR, 2YR

Product Description QNAP TR-004 - hard drive array
Device Type Hard drive array
Total Array Capacity 0 TB
Interface USB 3.0
Installed Devices / Modules Qty 0 (installed) / 4 (max)
Supported Drives SATA-300
Built-in Devices Led panel
Storage Controller RAID (SATA 3Gb/s) - RAID 0, 1, 5, 10, JBOD
Hard Drive No HDD