beautypg.com

4 physical characteristics, 5 power requirements, 6 thermal and atmospheric limits – Avago Technologies SAS 9207-8i Host Bus Adapter User Manual

Page 6

background image

Avago Technologies

- 6 -

LSI SAS 9207-8i PCI Express to 6Gb/s SAS HBA User Guide
October 2014

LSI SAS 9207-8i HBA Characteristics

5.4

Physical Characteristics

The LSI SAS 9207-8i HBA is a 167.6-mm x 64.5-mm (6.6-in. x 2.54-in.), low-profile board. The component height on the

top and bottom of the LSI SAS 9207-8i HBA is in accordance with the PCIe specification. The following figure shows
the board

layout.

Figure

1 LSI SAS 9207-8i HBA Board Layout

EC1: PCIe x8-lane board edge connector

CR1: Heartbeat LED

J5, J6: SFF-8087, mini-SAS internal connectors

5.5

Power Requirements

The maximum power requirements for the LSI SAS 9207-8i HBA under normal operation are as follows:

PCIe 12.0

V = 1.3 A

Power

Nominal = 9.8 W

Worst case = 16.0 W

5.6

Thermal and Atmospheric Limits

The atmospheric limits for the LSI SAS 9207-8i HBA operation are as follows:

Temperature range: 0

°C to 55

°C (32 °F to 131 °F) (dry bulb)

Relative humidity range: 5 percent to 90 percent noncondensing

Maximum dew point temperature: 32

°C (89.6 °F)

Minimum airflow: 200 linear feet per minute

The following limits define the storage and transit environment for the LSI SAS 9207-8i HBA:

Temperature range: 45

°C to +105

°C

(49 °F to +221 °F) (dry bulb)

Relative humidity range: 5 percent to 90 percent noncondensing

%#)

?

*

,3)3!3

*

#2