Huawei FAN-040B-B Fan Module (FAN panel side exhaust).
Panel of the FAN-040B-B
1. Lock
2. Indicator
3. Fan air vent
4. Handle
5. Airflow flag
back-to-front airflow
front-to-back airflow
–
Mappings between FAN-040B-B and product models
Product
Product Model
First Supported Version
Limitations
CloudEngine XH8000
XH8110-24BQ8DQ (02355YSK)
V300R023C10
–
CloudEngine XH8000
XH8110-24BQ8DQ (02355YSL)
V300R023C10
–
CloudEngine XH8000
XH8110-24BQ8DQ (02355YSJ)
V300R023C10
–
CloudEngine XH9000
XH9110-24BQ8DQ (02355YSP)
V300R023C10
–
CloudEngine XH9000
XH9110-24BQ8DQ (02355YSM)
V300R023C10
–
CloudEngine XH9000
XH9110-24BQ8DQ (02355YSN)
V300R023C10
–
FAN-040B-B Datasheet
Item
FAN-040B-B
Number of fans
1
Maximum power consumption [W]
30 W
Operating voltage range [V]
7 V to 15 V
Maximum fan speed [RPM]
32000±10%
Maximum airflow [CFM]
40 CFM
Maximum noise level [dB(A)]
73 dB(A)
Maximum wind pressure [Pa]
1500 Pa
Airflow direction
FAN panel side exhaust
Automatic fan speed adjustment
After the fan module communicates normally with the switch, the switch controls the speed of the fan based on temperature of the chassis.
Hot swapping
Supported
Heat dissipation
Front-to-back airflow
Dimensions without packaging (H x W x D) [mm (in.)]
40.0 mm x 40.0 mm x 100.3 mm (1.57 in. x 1.57 in. x 3.95 in.)
Weight without packaging [kg (lb)]
0.1 kg (0.22 lb)
FAN-040B-B FAQ
Q1: What are the core differences between Fan-040B-B and Fan-040A-B? Are their compatibility identical?
A1: The core differences are upgraded airflow (45CFM vs 40CFM), lower noise (53dB vs 55dB), and longer MTBF (120,000 hours vs 100,000 hours). Compatible devices are completely identical, allowing for direct replacement and upgrade.
Q2: Does installing this fan module require specialized technical skills? Will maintenance affect business operations?
A2: No specialized technical skills are required. The modular design and tool-free installation and removal allow maintenance personnel to quickly get started. Hot-swapping is supported, and replacement can be done without downtime, ensuring uninterrupted business operations.
Q3: Does it support redundant deployment? How is the heat dissipation performance in high-density data centers?
A3: It supports multi-module redundant deployment. A single module failure does not affect overall heat dissipation. The 45CFM high airflow can meet the heat dissipation needs of a single switch in a high-density data center, and it can maintain stable device temperatures even when multiple switches are connected in parallel.
Optical Modules Supported by Huawei S Series Switches