12GB 4PORT INT PCI-E 3.0 SAS SATA HOST BUS ADAPTER. MAIN SPECIFICATIONS: HOST BUS TYPE: X8 LANE PCI EXPRESS 3.0 PHYSICAL DIMENSIONS: LOW PROFILE (2.6ÔÇØ X 6.0ÔÇØ) DEVICES SUPPORTED: 1024 NON-RAID SAS/SATA DEVICES INTERNAL CONNECTORS: 1 MINI-SAS HD SFF8643 INTERNAL PORTS: 4 OPERATING TEMPERATURE: 0??C TO 55??C OPERATING VOLTAGE: +12V +/-8%, 3.3V +/-9% OS SUPPORT: MICROSOFT WINDOWS, LINUX (SUSE , RED HAT), SOLARIS, VMWARE , FREEBSD SEE THE DOWNLOADS PAGE FOR DETAILS ON VERSIONS * THE HBA SUPPORTS SOLARIS 10 AND ORACLE CONDITION : NEW FACTORY SEALED. AVAILABILITY : IN STOCK. OUR WARRANTY : 30 DAYS.