HP Smart Array E500 Controller User Guide

Hardware features 6
Maximum power required Approximately 14 W
Temperature range Operating, 10° to 55°C (50° to 131°F)
Storage, -30° to 60°C (-22° to 140°F)
Relative humidity
(noncondensing)
Operating, 10% to 90%
Storage, 5% to 90%
RAID levels supported 0, 1, and 1+0; also RAID 5 if the battery kit option is used
Battery kit option part numbers Battery pack 383280-B21; battery cable 417836-B21
Time required to recharge
battery
From 15 minutes to 2 hours, depending on the initial battery charge
level
Duration of battery backup More than 2 days if the battery is fully-charged and less than 3 years
old
Battery life expectancy More than 3 years
Type of edge connector PCIe x8
PCIe transfer rate Up to 2.0 GB/s in each direction
Number of SAS connectors Two external mini-SAS 4x
SAS transfer rate 1.2 GB/s per wide port at peak bandwidth
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
).