HP Smart Array P800 Controller - Manual (Page 8)

Hardware features 8
Model-specific features
HP Smart Array E500 Controller features
In HP Integrity servers, the E500 controller does not support RAID-level or stripe-size migration, array
capacity expansion, or logical drive extension.
Feature Description
Board type Low-profile, PCIe stand-up board
Dimensions, cm* 16.8 x 7.0 x 1.8
Dimensions, in* 6.6 x 2.8 x 0.7
Maximum number
of physical drives
100 external
Maximum power
required
(approximate)
14 W
RAID levels 0, 1, and 1+0; with cache battery, also RAID 5
Battery kit option
part number Not supported on Integrity servers
Cache size 40 bits, 256 MB
I/O connection to
the system board PCIe x8 edge connector
*These dimensions exclude the board bracket.
HP Smart Array P700m Controller features
Feature Description
Board type Type I, 4-port, PCIe mezzanine board
Dimensions, cm 11.3 x 10.0 x 2.0
Dimensions, in 4.5 x 4.0 x 0.8
Maximum number
of physical drives 108 external
Maximum power
required
(approximate)
9.30 W
RAID levels 0, 1, 1+0, and 5; with cache battery, also RAID 6
Battery kit option
part number 453779-001
Cache size 72 bits, 512 MB (64 MB is used by the onboard
processor)
I/O connection to
the system board
Grid array mezzanine connector
*These dimensions exclude the board bracket.