12.
Technical Specifications
12.1
Environmental Specifications
Notes:
HBA 1100 Series adapters require adequate airflow to operate reliably. Forced airflow is required. The
recommended airflow values are:
• HBA 1100-4i/8i/8e/16i/16e/8i8e—
200 LFM
(linear feet per minute), minimum.
• HBA 1100-24i—
250 LFM
(linear feet per minute), minimum.
Ambient temperature with forced airflow
0 °C to 55 ° C
Relative humidity
10% to 90%, non-condensing
Altitude
Up to 3,000 meters
Note:
Ambient temperature is measured 1” from the HBA processor.
12.2
DC Power Requirements
Adapter Model
Bus Type
Description
Requirements
Adaptec HBA 1100-8i
PCIe
DC Voltage
3.3 V ± 9%, 12 V ± 8%, 3.3 V ± 9%
(auxiliary power from PCIe slot)
Adaptec HBA 1100-4i
PCIe
DC Voltage
3.3 V ± 9%, 12 V ± 8%, 3.3 V ± 9%
(auxiliary power from PCIe slot)
Adaptec HBA 1100-8e
PCIe
DC Voltage
3.3 V ± 9%, 12 V ± 8%, 3.3 V ± 9%
(auxiliary power from PCIe slot)
Adaptec HBA 1100-16i PCIe
DC Voltage
3.3 V ± 9%, 12 V ± 8%, 3.3 V ± 9%
(auxiliary power from PCIe slot)
Adaptec HBA 1100-24i PCIe
DC Voltage
3.3 V ± 9%, 12 V ± 8%, 3.3 V ± 9%
(auxiliary power from PCIe slot)
Adaptec HBA
1100-8i8e
PCIe
DC Voltage
3.3 V ± 9%, 12 V ± 8%, 3.3 V ± 9%
(auxiliary power from PCIe slot)
Adaptec HBA 1100-16e PCIe
DC Voltage
3.3 V ± 9%, 12 V ± 8%, 3.3 V ± 9%
(auxiliary power from PCIe slot)
12.3
Current and Power Requirements
Adapter Model
Typical Power
Typical Current
Adaptec HBA 1100-8i
8.2 W
0.2A @ 3.3 VDC; 0.63A @ 12.0 VDC
Adaptec HBA 1100-4i
7.23 W
1.1A @ 3.3 VDC; 0.3A @ 12.0 VDC
Adaptec HBA 1100-8e
8.2 W
0.2A @ 3.3 VDC; 0.63A @ 12.0 VDC
Technical Specifications
©
2022 Microchip Technology Inc.
and its subsidiaries
User Guide
DS00004281C-page 55
