Controller Specifications And Attributes - HP 273914-B21 - Smart Array 6404/256 RAID Controller User Manual

During POST, each component controller loads its own instance of the required
driver and sets its own configuration using ORCA. The dual controller is
displayed in both Systems Insight Manager and ACU as two separate entities in
one slot. In these utilities, the slot number label for the expansion module has a
lowercase b suffix, while the slot number label for the main controller has no
suffix.

Controller specifications and attributes

Dimensions (excluding bracket)
Power required
Ambient room temperature range
Relative humidity (noncondensing)
RAID levels supported
Processor type
DDR SDRAM bus transfer rate
Connector type
PCI-X transfer rate
Number of SCSI channels
Maximum number of drives per SCSI
channel
SCSI connector type
SCSI termination
SCSI transfer rate
NOTE: When an expansion module is installed, the capacity of the
battery-backed write cache on the main board is divided equally
between the expansion board and the main board. For more
information, refer to customer note CN0316W on the HP website
(http://www.hp.com).
31.2 cm x 10.7 cm x 1.8 cm (12.3 in x 4.2 in x 0.7 in)
Typically 12–18 W
Operating: 10° to 35°C (50° to 95°F)
Storage: -20° to 55°C (-4° to 131°F)
Operating: 10% to 70%
Storage: 5% to 90%
0, 1, 1+0, 5, ADG
PowerPC 405 at 266 MHz
Up to 2.0 GB/s at 266 MHz (DDR, 72 bit)
3.3-V, 64-bit, Wide PCI-X (compatible with PCI slot)
Up to 1.0 GB/s at 133 MHz (64 bit)
6402: 2 LVD-only; 6404: 4 LVD-only
15 (14 in an external enclosure)
68-pin Wide internal, VHDCI external
Required, and provided on Compaq and newer HP systems
Up to 320 MB/s (160 MHz DDR) per channel
Hardware features 9