LSI SAS 9207-8e, Руководство пользователя, Страница: 6 / 9

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LSI SAS 9207-8e PCI Express to 6Gb/s SAS HBA User Guide
August 2012 LSI SAS 9207-8e HBA Characteristics
5.4 Physical Characteristics
The LSI SAS 9207-8e HBA is a 6.6-in. x 2.7-in., low-profile board. The component height on the top and bottom of the
LSI SAS 9207-8e HBA is in accordance with the PCIe specification. The following figure shows the board layout.
Figure 1 LSI SAS 9207-8e HBA Board Layout
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EC1: PCIe x8-lane board edge connector
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CR1: Heartbeat LED
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J10, J11: SFF-8088, mini-SAS, external connectors
5.5 Power Requirements
The maximum power requirements for the LSI SAS 9207-8e HBA under normal operation are as follows:

PCIe 12.0 V = 1.3 A
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Passive cable power values
—
Nominal = 9.8 W
—
Worst case = 16.0 W
5.6 Thermal and Atmospheric Limits
The atmospheric limits for the LSI SAS 9207-8e HBA are as follows:

Temperature range: 0 °C to 55 °C (32 °F to 131 °F) (dry bulb)
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Relative humidity range: 5 percent to 90 percent noncondensing
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Maximum dew point temperature: 32 °C (89.6 °F)
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Minimum airflow: 200 linear feet per minute
The following limits define the storage and transit environment for the LSI SAS 9207-8e HBA:

Temperature range:

45 °C to +105 °C (

49 °F to +221 °F) (dry bulb)

Relative humidity range: 5 percent to 90 percent noncondensing
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