Macally NSA2-S350U 3.5" Silver HDD/SSD enclosure

NSA2-S350U, 8.89 cm (3.5 ") SATA, USB Features :
-The latest terabyte-level Storage technology;
-Dual drive enclosure with SPAN/JBOD and Normal mode capabilities;
-Accepts any 3.5” SATA Hard Drives;
-Works with both Mac and PC computers;
-Supports USB2.0 and USB1.1 connection;
-Throughput specification up to 480Mb/s for USB2.0;
-Hot plug and play;
-Solid Aluminum body for protection and excellent heat dissipation with built-in cooling fan and front power button;
-Active LED to indicate power and data access;
-Universal AC adaptor included.