6 x 3.5" Top Loading SAS HDDs Bays
Tool-less HDD tray with HDD LED indicator
Dual Expander Backplane for SAS3 Support
1x IPMI port for Remote System and monitoring
1000W (1+1)  Platinum Level Power Supplies
Optimized cooling w/ 5x 80x38mm rear hot-swap fans
Supports front LCD panel for system status

16x 3.5" hot-swappable HDDs bays, JBOD Chassis
Single Expander Backplane for SATA3 HDDs
1x IPMI port for Remote System and monitoring
800W (1+1) 96% efficient Titanium level power supplies

16x 3.5" hot-swappable HDDs bays, JBOD Chassis
Dual Expander Backplane for SAS3 HDDs
1x IPMI port for Remote System and monitoring
800W (1+1) 96% efficient Titanium level power supplies

24x 2.5" hot-swappable HDDs bays JBOD Chassis
Single Expander Backplane for SAS/SATA3 HDDs
1x IPMI port for Remote System and monitoring
740W (1+1) 95% efficient Platinum level power supplies
3x 80mm high efficient hot-swappable fans