3.5-inch optical drive bay hard drive expansion rack hard drive cage, born for optical drive expansion.
The 4-bay hard drive cage occupies 3-Bay optical drive bays, and it can install 4 x 3.5-inch hard drives.
You can also choose to match D-port 4pin power cord and SATA 15pin power cord and 7pin data cable to satisfy your DIY fun.
Size: 166*146*128mm
Weight: 790g