Supermicro SCLA26 ユーザーマニュアル

USER’S MANUAL

Revision 1.0

SCLA26 Chassis

CSE-LA26E1C4-R609LP

The information in this User’s Manual has been carefully reviewed and is believed to be accurate. The vendor assumes

no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update

or to keep current the information in this manual, or to notify any person or organization of the updates. Please Note:

For the most up-to-date version of this manual, please see our website at www.supermicro.com.

Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product described in this manual

at any time and without notice. This product, including software and documentation, is the property of Supermicro and/

or its licensors, and is supplied only under a license. Any use or reproduction of this product is not allowed, except

as expressly permitted by the terms of said license.

IN NO EVENT WILL Super Micro Computer, Inc. BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL,

SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT

OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPER

MICRO COMPUTER, INC. SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED

OR USED WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING,

INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.

Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the

State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution

of any such disputes. Supermicro's total liability for all claims will not exceed the price paid for the hardware product.

FCC Statement: This equipment has been tested and found to comply with the limits for a Class A digital device

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful

interference when the equipment is operated in an industrial environment. This equipment generates, uses, and can

radiate radio frequency energy and, if not installed and used in accordance with the manufacturer’s instruction manual,

may cause harmful interference with radio communications. Operation of this equipment in a residential area is likely

to cause harmful interference, in which case you will be required to correct the interference at your own expense.

California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate warning applies only

to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate Material-special handling may apply.

See www.dtsc.ca.gov/hazardouswaste/perchlorate”.

WARNING: This product can expose you to chemicals including

lead, known to the State of California to cause cancer and birth

defects or other reproductive harm. For more information, go

to www.P65Warnings.ca.gov.

!

The products sold by Supermicro are not intended for and will not be used in life support systems, medical equipment,

nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency communication devices or other critical

systems whose failure to perform be reasonably expected to result in signicant injury or loss of life or catastrophic

property damage. Accordingly, Supermicro disclaims any and all liability, and should buyer use or sell such products

for use in such ultra-hazardous applications, it does so entirely at its own risk. Furthermore, buyer agrees to fully

indemnify, defend and hold Supermicro harmless for and against any and all claims, demands, actions, litigation, and

proceedings of any kind arising out of or related to such ultra-hazardous use or sale.

Manual Revision 1.0

Release Date: April 15, 2020

Unless you request and receive written permission from Super Micro Computer, Inc., you may not copy any part of this

document. Information in this document is subject to change without notice. Other products and companies referred

to herein are trademarks or registered trademarks of their respective companies or mark holders.

Printed in the United States of America

[01345/041020]

3

Preface

3

Preface

About this Manual

This manual is written for professional system integrators and PC technicians. It provides

information for the installation and use of the server. Installation and maintenance should be

performed by experienced technicians only.

Please refer to the SCLA26 chassis specications page on our website for updates on

supported memory, processors and operating systems (http://www.supermicro.com).

Notes

For your system to work properly, please follow the links below to download all necessary

drivers/utilities and the user’s manual for your server.

• Supermicro product manuals: http://www.supermicro.com/support/manuals/

• Product drivers and utilities: https://www.supermicro.com/wftp

• Product safety info: http://www.supermicro.com/about/policies/safety_information.cfm

If you have any questions, please contact our support team at:

[email protected]m

This manual may be periodically updated without notice. Please check the Supermicro website

for possible updates to the manual revision level.

Warnings

Special attention should be given to the following symbols used in this manual.

Warning! Indicates high voltage may be encountered when performing a procedure.

Warning! Indicates important information given to prevent equipment/property damage

or personal injury.

4

Supermicro SCLA26 Chassis User's Manual

Contents

Chapter 1 Introduction

1.1 Overview ...............................................................................................................................7

1.2 Unpacking the System .........................................................................................................7

1.3 Chassis Features .................................................................................................................8

Control Panel ......................................................................................................................8

Front Features .....................................................................................................................9

Rear Features .....................................................................................................................9

Chapter 2 Rack Installation

2.1 Preparing for Setup ............................................................................................................10

Choosing a Setup Location ...............................................................................................10

Rack Precautions ..............................................................................................................10

Precautions .......................................................................................................................11

Rack Mounting Considerations ...................................................................................... 11

Ambient Operating Temperature ....................................................................................11

Airow ............................................................................................................................11

Mechanical Loading .......................................................................................................11

Circuit Overloading ........................................................................................................11

Reliable Ground .............................................................................................................12

2.2 Installing the Rails ..............................................................................................................13

Identifying the Rails .........................................................................................................13

Releasing the Inner Rail....................................................................................................14

Installing the Inner Rails ...................................................................................................15

Installing the Outer Rails onto the Rack ...........................................................................16

2.3 Installing the Chassis into a Rack .....................................................................................17

Removing the Chassis from the Rack ..............................................................................18

Chapter 3 Maintenance and Component Installation

3.1 Removing Power ................................................................................................................19

3.2 Accessing the Chassis .......................................................................................................20

3.3 Chassis Components .........................................................................................................21

Storage Drives ..................................................................................................................21

Drive Carrier Indicators ................................................................................................21

Installing Drives .............................................................................................................22

5

Preface

3.5" Drive .......................................................................................................................23

2.5" Drive .......................................................................................................................23

Installing Expansion Cards................................................................................................24

System Fans .....................................................................................................................25

Power Supply ....................................................................................................................26

Appendix A BPN-SAS3-826EL1-N4 Backplane

A.1 Microsoft Windows OS Installation ...................................................................................27

A.2 General Safety Guidelines ................................................................................................28

A.3 Version Information ...........................................................................................................28

A.4 Rear Connector Locations ................................................................................................29

A.5 Rear Connector and Pin Denitions .................................................................................30

A.6 Rear Jumper Locations and Pin Denitions .....................................................................31

Explanation of Jumpers.....................................................................................................31

A.7 Front Connectors and LED Indicators ..............................................................................32

A.8 Cascading Congurations ..................................................................................................33

Single Port Expanders ......................................................................................................33

Single Ports .......................................................................................................................33

Connecting an External HBA to the Backplane ...............................................................33

Single External Host Bus Adapter ...................................................................................33

Connecting Multiple Backplanes in a Single Channel Environment .................................34

Single HBA Conguration Cables .....................................................................................35

Appendix B Standardized Warning Statements for AC Systems

6

Supermicro SCLA26 Chassis User's Manual

Contacting Supermicro

Headquarters

Address: Super Micro Computer, Inc.

980 Rock Ave.

San Jose, CA 95131 U.S.A.

Tel: +1 (408) 503-8000

Fax: +1 (408) 503-8008

Email: [email protected] (General Information)

[email protected] (Technical Support)

Website: www.supermicro.com

Europe

Address: Super Micro Computer B.V.

Het Sterrenbeeld 28, 5215 ML

's-Hertogenbosch, The Netherlands

Tel: +31 (0) 73-6400390

Fax: +31 (0) 73-6416525

Email: [email protected] (General Information)

[email protected] (Technical Support)

[email protected] (Customer Support)

Website: www.supermicro.nl

Asia-Pacic

Address: Super Micro Computer, Inc.

3F, No. 150, Jian 1st Rd.

Zhonghe Dist., New Taipei City 235

Taiwan (R.O.C)

Tel: +886-(2) 8226-3990

Fax: +886-(2) 8226-3992

Email: [email protected]

Website: www.supermicro.com.tw

7

Chapter 1: Introduction

Chapter 1

Introduction

1.1 Overview

The Supermicro SCLA26, is an all-purpose chassis for many dierent applications. It is an

excellent chassis platform for data centers, government labs, or business enterprises, for

cloud and virtualization, simulation, automation, hosting and storage.

In addition to the chassis, several included parts are listed below.

Main Parts List

Description Part Number Quantity

Power supply modules PWS-609P-1R2 2

Backplane BPN-SAS3-826EL1-N4 1

Fans FAN-0181L4 3

Rail kit (optional) MCP-290-00053-0N 1 set

1.2 Unpacking the System

Inspect the box in which the server was shipped and note if it was damaged. If any equipment

appears damaged, le a damage claim with the carrier who delivered it.

8

Supermicro SCLA26 Chassis User's Manual

1.3 Chassis Features

Control Panel

The chassis front features a control panel to monitor node function and control power.

Figure 1-1. Control Panel

Control Panel Features

Item Features Description

1 Power button

The main power switch applies or removes primary power from the power supply

to the server but maintains standby power. To perform most maintenance tasks,

unplug the system to remove all power..

2 Reset button Reboots the system.

3 Power LED

Indicates power is being supplied to the system power supply units. This LED is

illuminated when the system is operating normally.

4 HDD LED Indicates hard disk drive activity.

5 NIC LED Indicates network activity on LAN1 when ashing.

6 NIC LED Indicates network activity on LAN2 when ashing.

7 Information LED Alerts operator to several states, as noted in the table below.

8 Power Fail LED Indicates a power supply module has failed.

Information LED

Status Description

Continuously on and

red

An overheat condition has occurred.

(This may be caused by cable congestion.)

Blinking red (1Hz) Fan failure, check for an inoperative fan.

Blinking red (0.25Hz)

Power failure, check for a non-operational power

supply.

Solid blue

UID has been activated locally to locate the

server in a rack environment.

Blinking blue

UID has been activated using IPMI to locate the

server in a rack environment.

1

3

2

8

7

6 5

4

9

Chapter 1: Introduction

Figure 1-2. Chassis Front View

Front Features

The front of the chassis includes 12 hot-swap drive bays and the chassis control panel.

Figure 1-3. Chassis Rear View

Rear Features

The illustration below shows the features on the rear of the chassis.

Front Chassis Features

Item Feature Description

1

Control Panel Described in previous section

2

Drives 12 3.5"/2.5" SAS3/SATA hot-swap storage drive bays

1

2

Rear Chassis Features

Item Feature Description

1

Power Supplies Redundant power supply modules

2

I/O Panel Input/Output ports

3

PCI Slots Seven usable slots for low-prole expansion cards

1

32

Note: An optional kit is available to install two 2.5" SAS3/SATA hard drives in the rear of the

chassis.

Supermicro SCLA26 Chassis User's Manual

10

Chapter 2

Rack Installation

This chapter provides advice and instructions for mounting your system in a rack.

2.1 Preparing for Setup

The box in which the system was shipped should include the hardware needed to install it

into the rack. Please read this section in its entirety before you begin the installation.

Choosing a Setup Location

• The system should be situated in a clean, dust-free area that is well ventilated. Avoid areas

where heat, electrical noise and electromagnetic elds are generated.

• Leave enough clearance in front of the rack so that you can open the front door completely

(~25 inches) and approximately 30 inches of clearance in the back of the rack to allow

sucient space for airow and access when servicing.

• This product should be installed only in a Restricted Access Location (dedicated equipment

rooms, service closets, etc.).

• This product is not suitable for use with visual display workplace devices according to §2

of the German Ordinance for Work with Visual Display Units.

Rack Precautions

• Ensure that the leveling jacks on the bottom of the rack are extended to the oor so that

the full weight of the rack rests on them.

• In single rack installations, stabilizers should be attached to the rack. In multiple rack

installations, the racks should be coupled together.

• Always make sure the rack is stable before extending a server or other component from

the rack.

• Extend only one server or component at a time - extending two or more simultaneously

may cause the rack to become unstable.

11

Chapter 2 Rack Installation

Precautions

• Review the electrical and general safety precautions in the appendix, "Standardized Safety

Warnings" in this manual.

• Determine the placement of each component in the rack before you install the rails.

• Install the heaviest server components at the bottom of the rack rst and then work your

way up.

• Use a regulating uninterruptible power supply (UPS) to protect the server from power

surges and voltage spikes and to keep your system operating in case of a power failure.

• Allow any drives and power supply modules to cool before touching them.

• When not servicing, always keep the front door of the rack and all covers/panels on the

servers closed to maintain proper cooling.

Rack Mounting Considerations

Ambient Operating Temperature

If installed in a closed or multi-unit rack assembly, the ambient operating temperature of

the rack environment may be greater than the room's ambient temperature. Therefore,

consideration should be given to installing the equipment in an environment compatible with

the manufacturer’s maximum rated ambient temperature (Tmra).

Airow

Equipment should be mounted into a rack so that the amount of airow required for safe

operation is not compromised.

Mechanical Loading

Equipment should be mounted into a rack so that a hazardous condition does not arise due

to uneven mechanical loading.

Circuit Overloading

Consideration should be given to the connection of the equipment to the power supply circuitry

and the eect that any possible overloading of circuits might have on overcurrent protection

and power supply wiring. Appropriate consideration of equipment nameplate ratings should

be used when addressing this concern.

Supermicro SCLA26 Chassis User's Manual

12

Reliable Ground

A reliable ground must be maintained at all times. To ensure this, the rack itself should be

grounded. Particular attention should be given to power supply connections other than the

direct connections to the branch circuit (i.e. the use of power strips, etc.).

To prevent bodily injury when mounting or servicing this unit in a rack, you must take

special precautions to ensure that the system remains stable. The following guidelines

are provided to ensure your safety:

• This unit should be mounted at the bottom of the rack if it is the only unit in the rack.

• When mounting this unit in a partially lled rack, load the rack from the bottom to the top

with the heaviest component at the bottom of the rack.

• If the rack is provided with stabilizing devices, install the stabilizers before mounting or

servicing the unit in the rack.

• Slide rail mounted equipment is not to be used as a shelf or a work space.

13

Chapter 2 Rack Installation

2.2 Installing the Rails

This section provides information on installing the chassis into a rack unit with the rails

provided. There are a variety of rack units on the market, which may mean that the assembly

procedure will dier slightly from the instructions provided. You should also refer to the

installation instructions that came with the rack unit you are using. Note: This rail will t a

rack between 26.8" and 36.4" deep.

Identifying the Rails

The chassis package includes two rail assemblies. Each assembly consists of three sections:

An inner rail that secures directly to the chassis, an outer rail that secures to the rack, and

a middle rail which extends from the outer rail. These assemblies are specically designed

for the left and right side of the chassis and labeled.

Figure 2-1. Identifying the Outer Rail, Middle Rail and Inner Rail

(Left Rail Assembly Shown)

Note: Both front chassis rails and the rack rails have a locking tab, which serves two functions.

First, it locks the server into place when installed and pushed fully into the rack (its normal

operating position. In addition, these tabs lock the server in place when fully extended from

the rack. This prevents the server from coming completely out of the rack when pulled out

for servicing.

Inner Rail

Rail Assembly

(Shown with Rails

Retracted)

This Side Faces

Outward

Locking Tab

Middle Rail

Outer Rail

Supermicro SCLA26 Chassis User's Manual

14

Figure 2-2. Extending and Releasing the Inner Rail

Releasing the Inner Rail

Each inner rail has a locking latch. This latch prevents the server from coming completely

out of the rack when when the chassis is pulled out for servicing.

To mount the rail onto the chassis, rst release the inner rail from the outer rails.

1. Pull the inner rail out of the outer rail until it is fully extended as illustrated below.

2. Press the locking tab down to release the inner rail.

3. Pull the inner rail all the way out.

1

3

2

15

Chapter 2 Rack Installation

Installing the Inner Rails

Begin the rack mounting procedure by installing the inner rails to the chassis.

1. Identify the left and right inner rails. They are labeled.

2. Place the inner rail rmly against the side of the chassis, aligning the hooks on the side

of the chassis with the holes in the inner rail.

3. Slide the inner rail forward toward the front of the chassis and under the hooks until the

quick release bracket snaps into place, securing the rail to the chassis.

4. Optionally, you can further secure the inner rail to the chassis with a screw.

Figure 2-3. Installing the Rails

Warning: Do not pick up the server with the front handles. They are designed to pull

the system from a rack only.

3

2

4

Supermicro SCLA26 Chassis User's Manual

16

Figure 2-4. Extending and Mounting the Outer Rails

Installing the Outer Rails onto the Rack

1. Press upward on the locking tab at the rear end of the middle rail.

2. Push the middle rail back into the outer rail.

3. Hang the hooks on the front of the outer rail onto the square holes on the front of the rack.

If desired, use screws to secure the outer rails to the rack.

4. Pull out the rear of the outer rail, adjusting the length until it just ts within the posts of

the rack.

5. Hang the hooks of the rear section of the outer rail onto the square holes on the rear of

the rack. Take care that the proper holes are used so the rails are level. If desired, use

screws to secure the rear of the outer rail to the rear of the rack.

4

3

2

1

17

Chapter 2 Rack Installation

2.3 Installing the Chassis into a Rack

Once rails are attached to the chassis and the rack, you can install the server.

1. Pull the middle rail out of the front of the outer rail and make sure that the ball bearing

shuttle is locked at the front of the middle rail.

2. Align the rear of the chassis rails with the middle rails and then push evenly on both sides

of the chassis until it clicks into the fully extended position.

3. Depress the locking tabs on both sides of the chassis and push the it fully into the rack.

The locking tabs should "click".

4. Optional screws may be used to hold the front of the chassis to the rack.

Figure 2-5. Installing the Server into the Rack

Note: Keep the ball bearing shuttle locked at the front of the middle rail during installation.

Note: Figure is for illustrative purposes only. Always install servers to the bottom of a rack rst.

Supermicro SCLA26 Chassis User's Manual

18

Figure 2-6. Removing the Chassis From the Rack

Removing the Chassis from the Rack

Caution! It is dangerous for a single person to o-load the heavy chassis from the rack without

assistance. Be sure to have sucient assistance supporting the chassis when removing it

from the rack. Use a lift.

1. Pull the chassis forward out the front of the rack until it stops.

2. Press the release latches on each of the inner rails downward simultaneously and contiue

to pull the chassis forward and out of the rack.

2

19

Chapter 3: Maintenance and Component Installation

Chapter 3

Maintenance and Component Installation

This chapter provides instructions on installing and replacing main system components. To

prevent compatibility issues, only use components that match the specications and/or part

numbers given.

Installation or replacement of most components require that power rst be removed from the

system. Please follow the procedures given in each section.

3.1 Removing Power

Use the following procedure to ensure that power has been removed from the system. This

step is necessary when removing or installing non-hot-swap components or when replacing

a non-redundant power supply.

1. Use the operating system to power down the system.

2. After the system has completely shut-down, disconnect the AC power cords from the

power strip or outlet.

3. Disconnect the power cords from the power supply modules.

Supermicro SCLA26 Chassis User's Manual

20

Figure 3-1. Removing the Chassis Cover

3.2 Accessing the Chassis

A portion of the chassis top is removable to allow access to components.

Removing the Top Cover

1. Remove the screw on each side of the chassis.

2. Depress the release buttons and slide the cover back and o.

Caution: Except for short periods of time, do not operate the server without the cover in place.

The chassis cover must be in place to allow for proper airow and to prevent overheating.

Release Buttons

Screw

Service Tag

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