???  Supports 12x SAS/SATA 6Gb/s Hard Drives

???  LED Indicators for Power and Activity on Each Hard Drive

???  3x 80mm Cooling Fans for Ventilation

???  3x miniSAS (SFF8088) Connectors for Fast Data Transfer Speed

???  Trayless Design

???  Hot-swappable Both on Host and Device

???  Supports up to 6.0Gb/s Data Transfer Speed Per Port/Channel; Total Bandwidth up to 24Gb/s per Connector

???  500W Single PSU Included