DSS316J - 3U 16x bays SAS/SATA Dual Expander JBOD

I/O Interface 1x SFF8088 for Uplink, 1x SFF8088 for Downlink, plus 1x SFF8088 for Failover for LSI Syncro RAID adapter
Storage 16 x 3.5” 6G Dual-Port SAS/SATA HDD bays
Server Management HDD Status/Indentifier LEDs
Smart Fan
Thermal Monitor
HDD Monitor
Voltage Monitor
Inband SES supported
Cooling Two dual-80mm-fan hot-swap exhaust fan modules with Smart Fan control for optimized cooling
Front Panel Display Power On/Off
Power LED
Enclosure Warning LED
Locate ID switch
Locate ID LED
Expander 1x LSI Bobcat (SAS2x36) Expander per Module 
Power 1+1 500W AC/DC or -48VDC/DC high efficiency redundant power supplies
Backplane 16-Bay 6G SAS Dual-Ported backplanes
Gross Weight 50lbs w/o HDDs
Dimension System: 20”x19”x5.25” (LxWxH)
Packaging: 35.5”x 29”x14”(LxWxH)
HTS Code 8473 30 5100
ECCN 4A994
Environmental Operating Temperature: 0°C to 35°C
Non-Operating Temperature: -20°C to 70°C
Humidity: 5% to 95% non-condensing
Compliance CE, FCC Class A, RoHS 6/6 compliant
Compatible OS Linux RedHat Enterprise 6 64bit, Suse
Linux Enterprise Server 11.2 64bit,
VMWare ESX 4.1/ESXi4.1, Windows
2008 R2, Windows Server 2012, CentOS 5.6,
Ubuntu 11.10
               User Manual