Adaptec 1420SA User Manual
Chapter 2: About Your HostRAID Controller
l 22
About the Adaptec 1220SA Controller
The Adaptec 1220SA is a low-profile PCIe to 2 port SATA II HostRAID controller with these
features:
features:
Note:
There is no separate I2C connector. See the
for details.
Form factor
Low-profile
Bus compatibility
PCIe-X1
Ports
2
Connector, internal
2
RAID levels
0, 1
Simple Volume
Yes
Disk drives
SATA I (1.5Gbps), SATA II (3.0Gbps)
Maximum number of disk drives
2
Hot spares
Yes
Enclosure support
No
Native Command Queuing (NCQ)
Yes
Audible alarm
No
Mounting bracket
PCIe X1 connector
0
1
SATA ports
J1 Activity LED Connector