HP 381513-B21 HP Smart Array P800 Controller for ProLiant Servers User Guide - Page 6

Temperature range Relative humidity (noncondensing) RAID levels supported Type of edge connector PCIe transfer rate Number of SAS ports Maximum number of physical drives (using all four ports) Maximum number of logical drives Maximum size of a logical drive SAS transfer rate Spare battery part number Time required to recharge battery Duration of battery backup Battery life expectancy Cache size Operating, 10° to 55°C (50° to 131°F) Storage, -30° to 60°C (-22° to 140°F) Operating, 10% to 90% Storage, 5% to 90% 0, 1, 1+0, and 5; also 6 if the batteries are used PCIe x8 Up to 2 GB/s in each direction Two internal, two external; each port has four 1x links 108 (8 can be connected internally, and a further 100 can be connected externally by using expanders) 32 More than 2 TB Up to 1.2 GB/s per port in each direction 398648-001 From 15 minutes to 2 hours, depending on the initial battery charge level More than 2 days if the batteries are fully charged and less than 3 years old More than 3 years 512 MB (48 MB is used by the onboard processor) For more information about the controller features and specifications, and for information about system requirements, refer to the HP website (http://www.hp.com/products/smartarray). Hardware features 6