Huawei Atlas 300T A2 Quick Start Manual

Atlas 300T A2 Training Card Quick Start
Guide
Document Issue: 03 (2023-09-10)
PN: 31500HYQ (2/2)
Huawei Technologies Co., Ltd.
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result in death or serious injury.
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could result in death or serious injury.
Indicates a hazard with a low level of risk which, if not avoided, could
result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not avoided,
could result in equipment damage, data loss, performance
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equipment damage, and environment deterioration.
1 Specifications
The Huawei Atlas 300T A2 is a training card that works on servers to provide superior
computing power for data centers, accelerating deep learning training. Featuring superior
computing power, high integration, and high bandwidth, the card meets the computing power
requirements of the Internet, carriers, and finance fields that require AI training and
high-performance computing.
The following table describes the main environment parameters of the Atlas 300T A2 training
Atlas 300T A2 Training Card User Guide
card. For more details, see the
1
Item
Temperature
Relative humidity (RH,
non-condensing)
Maximum altitude
x press or implied.
2 Preparations
Tools
 ESD gloves
Phillips screwdriver

 Floating nut mounting bar
 Ladder (for installation at heights)
Materials
Power cable: The power cable delivered with an Atlas 300T A2 training card can directly connect
to an Atlas 800 inference server (model 3000). For other servers, choose corresponding power
cables according to server specifications.
Data
 Installation position of the Atlas 300T A2 training card to be installed on a server.
Cabinet and chassis numbers of a server.

3 Installation
For details about the operation guide, scan the QR code.
Always follow the operating instructions when using tools.

If the installation position of the device is higher than the shoulders of the installation

personnel, use a tool such as a stacker or ladder to facilitate installation. Do not use the
ladder unsupervised. Have someone else hold the ladder steady to prevent accidents.
Before touching a device, wear ESD gloves and remove conductive objects, such as jewelry and
watches.
This section describes how to install the card on an Atlas 800 inference server (model 3000),
which involves the installation and removal of the middle bracket.
.
Specifications
Operating temperature: 5℃ to 45℃ (41°F to 113 °F)

Storage temperature: -40℃ to +70℃ (-40°F to +158°F）

Operating humidity: 8% to 90%

Storage humidity: 8% to 95%

3,050 m (10,000 ft.) For altitudes above 900 m (2952.72 ft.), the
highest operating temperature decreases by 1°C (1.8°F) for every
increase of 300 m (984.24 ft.) in altitude.
ASHRAE compliant:
ASHRAE Class A1 and A2 compliant: For altitudes above 900

m (2,952.72 ft.), the highest operating temperature decreases
by 1°C (1.8°F) for every increase of 300 m (984.24 ft.) in
altitude.
ASHRAE Class A3 compliant: For altitudes above 900 m

(2,952.72 ft.), the highest operating temperature decreases by
1°C (1.8°F) for every increase of 175 m (574.15 ft.) in altitude.
ASHRAE Class A4 compliant: For altitudes above 900 m

(2,952.72 ft.), the highest operating temperature decreases by
1°C (1.8°F) for every increase of 125 m (410.10 ft.) in altitude.
2
Conditions
You have powered off the device gracefully.

You have removed the server.

You have removed the chassis cover from the server.

You have installed the riser card on the riser card tray.

Procedure
1.
Wear ESD gloves.
2. Take an Atlas 300T A2 training card out of its ESD bag.
3. Install the rear bracket on the Atlas 300T A2 training card and tighten the screws. See (1)
and (2).
4. Remove the screws on the Atlas 300T A2 training card. Install the middle bracket on the
Atlas 300T A2 training card and tighten the screws.
3