HP Integrity rx4640 Server - Manual (Page 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
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
This controller does not support RAID level or stripe size migration, array capacity expansion, or logical
drive extension in HP Integrity servers.
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