Chapter 3: About Your RAID Controller
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23
About the Adaptec 4800SAS
The Adaptec 4800SAS is a SAS RAID controller with these features:
Note:
Although this controller has an onboard speaker, you can connect
it to an internal speaker with these specifications: 3.0 V, 90.0 mA. The
internal speaker is not required, as the onboard speaker volume is
appropriate for most environments.
Bus compatibility
PCI-X
Maximum bus width
64-bit
Maximum bus speed
133 MHz
I/O processor clock frequency
400 MHz
Standard cache
128 MB DDR2
Maximum number of disk drives
16 (or up to 128 with an expander)
SAS cables included
2 (internal)
Battery backup module
Adaptec Battery Module 600
(sold separately—see
)
Audible alarm
Yes
PCI-X connector
One external
SAS
connector
Mounting
bracket
Mode 0 Flash connector
Battery connector
Activity LED connector
(top 2 left/right pins)
Two 4-wide internal
SAS connectors
Alarm connector
