Item
Description
Rated output voltage
12 V DC
Maximum output voltage
range
11.64 V DC to 12.36 V DC
Maximum output current
14.2 A
Maximum output power
170 W
2.2.4.5 Heat Dissipation System
The USG6550/6570 has a built-in fan module for heat dissipation.
The device adopts the automatic fan speed adjustment technology to monitor the temperature
of key components. If the internal device temperature is higher than the specified value, the
fan speed increases; when the temperature falls back to its normal range, the fan speed
decreases. In this way, the fan module enables the device to run in normal temperature,
ensuring device running security and reliability.
illustrates the air flow of the device. The air intake areas include the left side and
the hard disk installation slot on the front side, and the air exhaust is on the right side. The
built-in fan module locates at the air exhaust and cannot be removed.
Figure 2-65
System air flow
SM-HDD-SAS300G-B
Secospace USG6000
4 HDD
5 PWR
6 PWR
INPUT
OUTPUT
ON
OFF
~100-240V
;50/60Hz;2.5A
Cool air
Hot air
2.2.4.6 Technical Specifications
This section describes the dimensions, weight, and power and environment specifications of
the USG6550/6570.
HUAWEI USG6000 Series
Hardware Guide
2 Hardware Overview
Issue 08 (2017-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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