Supermicro AOC-SLG3-4E2P operation manual

AOC-SLG3-4E2P

User's Guide

Revision 1.0

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WARNING: Handling of lead solder materials used in this
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reproductive harm.

User's Guide Revision 1.0

Release Date: April 11, 2017

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

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Copyright © 2017 by Super Micro Computer, Inc.
All rights reserved.

Printed in the United States of America

Preface

About this User's Guide

This user's guide is written for system integrators, IT technicians, and

knowledgeable end users. It provides information for the installation and use of the

AOC-SLG3-4E2P expansion card.

About this Expansion Card

The Supermicro NVMe AOC-SLG3-4E2P features four internal NVMe OCuLink con-

nectors for high-performance storage connectivity. This HBA card is built around a

PLX PEX9733 PCIe switch IC, which is a proven NVMe technology with optimum

performance for increased bandwidth. Streamlined for the growing demand for

increased data throughput and scalability requirements across the enterprise-class

server platforms, this appeals most to embedded/IPC solutions and desktop/gam-

ing solutions that must leverage maximum performance and reliability. Designed

for port extension, high performance peer-to-peer transfers, and error isolation.

In contrast to retimer and redriver NVMe AOC solutions, the AOC-SLG3-4E2P is

capable of enabling hot-plug without the use of a Vpp header. Ideal for near-line

cache storage solutions.

Comes with both full height and low prole mounting brackets.

Preface

An Important Note to the User

All images and layouts shown in this user's guide are based upon the latest PCB

revision available at the time of publishing. The card you have received may or may

not look exactly the same as the graphics shown in this user's guide.

iii

AOC-SLG3-4E2P Expansion Card User's Guide

Returning Merchandise for Service

A receipt or copy of your invoice marked with the date of purchase is required be-

fore any warranty service will be rendered. You can obtain service by calling your

vendor for a Returned Merchandise Authorization (RMA) number. When returning

the AOC-SLG3-4E2P card to the manufacturer, the RMA number should be promi-

nently displayed on the outside of the shipping carton, and the shipping package

is mailed prepaid or hand-carried. Shipping and handling charges will be applied

for all orders that must be mailed when service is complete. For faster service, you

can also request a RMA authorization online http://www.supermicro.com/RmaForm/.

This warranty only covers normal consumer use and does not cover damages in-

curred in shipping or from failure due to the alternation, misuse, abuse or improper

maintenance of products.

iv

Contacting Supermicro

Headquarters

Address: Super Micro Computer, Inc.

980 Rock Ave.

San Jose, CA 95131 U.S.A.

Tel: [phone]

Fax: [phone]

Email: [e-mail] (General Information)

[e-mail] (Technical Support)

Website: www.supermicro.com

Europe

Address: Super Micro Computer B.V.

Het Sterrenbeeld 28, 5215 ML

's-Hertogenbosch, The Netherlands

Tel: [phone]

Fax: [phone]

Email: [e-mail] (General Information)

[e-mail] (Technical Support)

[e-mail] (Customer Support)

Website: www.supermicro.nl

Preface

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: [phone]

Fax: [phone]

Email: [e-mail]

Website: www.supermicro.com.tw

v

AOC-SLG3-4E2P Expansion Card User's Guide

Table of Contents

Preface

About this User's Guide ................................................................................................iii

About this Expansion Card............................................................................................iii

An Important Note to the User ...................................................................................... iii

Returning Merchandise for Service ...............................................................................iv

Contacting Supermicro ...................................................................................................v

Chapter 1 Overview

1-1 Overview ......................................................................................................... 1-1

1-2 Technical Specications .................................................................................. 1-1

General ............................................................................................................ 1-1

OS Support ..................................................................................................... 1-1

Power Consumption ........................................................................................ 1-1

Physical Dimensions ....................................................................................... 1-1

Chapter 2 Hardware Components

2-1 Expansion Card Layout and Components ...................................................... 2-1

2-2 Major Components .......................................................................................... 2-2

2-3 Front Connectors ............................................................................................ 2-3

NVMe Connectors ...................................................................................... 2-3

2-4 Front Jumper Location and Settings ............................................................... 2-4

Explanation of Jumpers .................................................................................. 2-4

Chapter 3 Installation

3-1 Static-Sensitive Devices .................................................................................. 3-1

Precautions ..................................................................................................... 3-1

Unpacking ....................................................................................................... 3-1

3-2 Before Installation ........................................................................................... 3-2

3-3 Installing the Expansion Card ......................................................................... 3-2

3-4 Installing and Uninstalling NVMe Drivers ........................................................ 3-4

vi

Chapter 1: Overview

Chapter 1

Overview

1-1 Overview

Congratulations on purchasing your expansion card from an acknowledged leader

in the industry. Supermicro products are designed with the utmost attention to detail

to provide you with the highest standards in quality and performance. For product

support and updates, please visit our website at http://www.supermicro.com/

1-2 Technical Specications

General

• Quad port PCIe x8 Gen-3 NVMe controller

• Four internal lanes per OCuLink port, 6.4GB/s aggregate performance

• Supports four physical NVMe devices

• Pure HBA

• Ambient operating temperature from 10°C - 55°C

OS Support

Windows, Linux

Power Consumption

24 Watts

Physical Dimensions

Card PCB dimensions: 6.1" x 2.71 " (L x H)

1-1

AOC-SLG3-4E2P Expansion Card User's Guide

Notes

1-2

Chapter 2: Hardware Components

Chapter 2

Hardware Components

2-1 Expansion Card Layout and Components

Figure 2-1. AOC-SLG3-4E2P

The AOC-SLG3-4E2P is a low-prole 4-port expansion card with an aggregate

performance of 6.4 GB/s. The following pages describe the components and set-

tings for the AOC-SLG3-4E2P.

2-1

AOC-SLG3-4E2P Expansion Card User's Guide

2-2 Major Components

The following are the major components that make up the AOC-SLG3-4E2P ex-

pansion card:

1

1

1

5

Figure 2-2. AOC-SLG3-4E2P Layout

AOC-SLG3-4E2P

Component Description

1 NVMe Connector NVMe0

2 NVMe Connector NVMe1

3 NVMe Connector NVMe2

4 NVMe Connector NVMe3

5 Jumper J1

1

2

1

3

1

4

2-2

Chapter 2: Hardware Components

2-3 Front Connectors

NVMe Connectors

There are four NVMe connectors on the expansion card. Together these connectors

provide a transfer rate speed of up to 25.6 GB/s.

1

A

Figure 2-3. NVMe Connectors

1

B

1

C

1

D

AOC-SLG3-4E2P

Component Description

A NVMe connector, designated NVMe 0

B NVMe connector, designated NVMe 1

C NVMe connector, designated NVMe 2

D NVMe connector, designated NVMe 3

2-3

AOC-SLG3-4E2P Expansion Card User's Guide

2-4 Front Jumper Location and Settings

J1

Figure 2-4. Front Jumpers

Explanation of Jumpers

To modify the operation of the backplane,

jumpers can be used to choose between

optional settings. Jumpers create shorts

between two pins to change the function

of the connector. Pin 1 is identied with

a square solder pad on the printed circuit

board. Note: On two pin jumpers, "Closed"

means the jumper is on and "Open" means

the jumper is o󰀨 the pins.

Connector

Pins

Jumper

Setting

3 2 1

3 2 1

Note: Unless explicitly instructed otherwise by the manufacturer, do not move the

jumper from its default location of pins 1-2. Doing so will likely cause the card to

become disabled.

J1 is for manufacturing purposes only and should never be changed unless explicitly

instructed by Supermicro.

2-4

Chapter 3: Installation

Chapter 3

Installation

3-1 Static-Sensitive Devices

Electrostatic Discharge (ESD) can damage electronic com ponents. To avoid dam-

aging your expansion card, it is important to handle it very carefully. The following

measures are generally su󰀩cient to protect your equipment from ESD.

Precautions

• Use a grounded wrist strap designed to prevent static discharge.

• Touch a grounded metal object before removing the expansion card from the

antistatic bag.

• Handle the expansion card by its edges only; do not touch its components or

peripheral chips.

• Put the expansion card back into the antistatic bags when not in use.

• For grounding purposes, make sure that your system chassis provides excellent

conductivity between the power supply, the case, the mounting fasteners, and

the expansion card.

Unpacking

The expansion card is shipped in antistatic packaging to avoid static damage. When

unpacking your component, make sure you are static protected.

Note: To avoid damaging your components and to ensure proper installation, be

sure to always connect the power cord last, and always remove it before adding,

removing, or changing any hardware components.

3-1

AOC-SLG3-4E2P Expansion Card User's Guide

3-2 Before Installation

To install the expansion card properly, follow the steps below.

Prior to Installation

1. Power down the system and unplug the power cord.

2. Use industry-standard anti-static equipment (such as gloves or wrist strap)

and follow the precautions on page 3-1 to avoid damage caused by ESD.

3-3 Installing the Expansion Card

Depending upon which motherboard is used and which slot in the motherboard is

selected, a riser card may or may not be required to install the AOC-SLG3-4E2P.

This is the procedure for installation:

1. Once the system is fully powered down, remove the power cords from the

rear of the power supply, and remove the system cover.

2. Verify that your expansion card is equipped with the correct length of PCIe

slot bracket for your system. AOC-SLG3-4E2P expansion cards include a

low-prole PCIe bracket. However, if your system features full-height PCIe

locations, replace the low-prole bracket with a full-height bracket.

3. Install the add-on card into the appropriate PCIe slot on your motherboard

and secure the bracket with the hardware provided.

3-2

Chapter 3: Installation

Expansion Card NVMe

Connector (Source)

SFF-8643 SFF-8643

SFF-8643 OCuLink

OCuLink

OCuLink

Backplane

Connector (Target)

SFF-8643

OCuLink

Figure 3-1. Cable Types

4. Using the above chart, verify that the cable provided is appropriate for the

expansion card connectors and the backplane connectors. Note that the

MiniSAS HD to OCuLink cables and the OCuLink to MiniSAS HD cables

may physically look the same but are wired di󰀨erently and may not work if

the wrong cable is used. Verify that the appropriate cable was included. For

example, if your expansion card has OCuLink connectors and is plugging into

a MiniSAS HD backplane, a cable with a green marking at the OCuLink end

must be used.

Figure 3-2. Connecting the Cables

5. Connect the cables to the expansion card. The cable latch will click into the

locked position when connected properly.

6. Replace the system cover, plug in the power cord, and power up the system.

3-3

AOC-SLG3-4E2P Expansion Card User's Guide

3-4 Installing and Uninstalling NVMe Drivers

If the operating system doesn’t have a native NVMe driver already installed, refer

to the instructions that came with your NVMe drive(s) and follow the manufacturer's

recommended steps for installing or uninstalling the NVMe driver.

3-4

Notes

Chapter 3: Installation

3-5

AOC-SLG3-4E2P Expansion Card User's Guide

(Disclaimer Continued)

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.

3-6