Backplane support for 20 port SAS / SATA drives and 12 Gb/s Mini-SAS HD SFF-8643 + SGPIO
Supports twenty 2.5"/3.5" SAS/SATA HDD/SSD hot-swap trays
Ball bearing sliding rails included for simple server rack integration
Includes three 120mm x 38mm hot-swappable PWM fans
Auto lock handle for convenient fixation of chassis into rack cabinet
Supports ATX (PS2) / Mini Redundant PSUs
Supports E-ATX or SSI-EEB motherboards
Independent drive status LED