Western Digital OpenFlex F3 Series Manual de usuario

User Guide

OpenFlex™ F3x00 and E3000

1ET2212

Version 1.1

December 2020

User Guide Table of Contents

Table of Contents

Revision History.................................................................................................................................... iv

Notices....................................................................................................................................................v

Points of Contact..................................................................................................................................vi

Chapter 1. Overview.........................................................................................................1

OpenFlex F3x00 and E3000................................................................................................................2

Servicing Features.........................................................................................................................3

Composable Infrastructures......................................................................................................... 3

NVMe-oF........................................................................................................................................ 4

Supported SKUs............................................................................................................................4

System Architecture Overview........................................................................................................... 5

System High Speed Data Ingest Architecture........................................................................... 5

System Thermal and Cooling...................................................................................................... 5

Electrical Specifications....................................................................................................................... 7

Environmental Specifications.............................................................................................................. 8

Mechanical Specifications................................................................................................................... 8

Performance Specifications................................................................................................................. 9

Physical Design.................................................................................................................................... 11

LEDs.............................................................................................................................................. 13

Cables...........................................................................................................................................16

Restrictions and Limitations............................................................................................................... 16

Site Requirements............................................................................................................................... 17

Power Requirements................................................................................................................... 17

Rack Requirements...................................................................................................................... 17

Thermal and Cooling Requirements..........................................................................................18

Installation and Servicing Requirements................................................................................... 18

Chapter 2. Components............................................................................................... 20

Chassis................................................................................................................................................. 21

User Guide Table of Contents

Chassis Specifications................................................................................................................. 21

PSU...................................................................................................................................................... 22

PSU Specifications...................................................................................................................... 22

Fan Module......................................................................................................................................... 23

Fan Module Specifications......................................................................................................... 23

BMC Module....................................................................................................................................... 24

BMC Module Specifications....................................................................................................... 24

Rails......................................................................................................................................................25

Rails Specifications..................................................................................................................... 25

OpenFlexF3x00................................................................................................................................... 26

OpenFlexF3x00 Specifications...................................................................................................26

OpenFlex E3000 Fabric Device Blank...............................................................................................27

E3000 Fabric Device Blank Specifications...............................................................................27

List of Field/Customer Replaceable Units....................................................................................... 28

Chapter 3. Management............................................................................................... 29

OCGUI................................................................................................................................................. 30

Compatible Browsers.................................................................................................................30

Login Page.................................................................................................................................. 30

Dashboard.................................................................................................................................... 31

Storage Device Page..................................................................................................................36

Chassis Device Page.................................................................................................................. 43

Basic Operational Functions...................................................................................................... 50

Maintenance................................................................................................................................ 96

Firmware Upgrade.................................................................................................................... 106

Part Replacement.............................................................................................................................. 113

Fan Module Replacement..........................................................................................................113

PSU Replacement.......................................................................................................................116

BMC Module Replacement.......................................................................................................120

User Guide Table of Contents

OpenFlexF3x00 Replacement...................................................................................................123

Rails Replacement..................................................................................................................... 127

Chassis Replacement................................................................................................................ 145

Chapter 4. Safety......................................................................................................... 166

Electrostatic Discharge.....................................................................................................................167

Optimizing Location..........................................................................................................................167

Power Connections...........................................................................................................................167

Power Cords......................................................................................................................................167

Rackmountable Systems.................................................................................................................. 168

Restricted Access Location............................................................................................................. 168

Safety and Service............................................................................................................................168

Safety Warnings and Cautions........................................................................................................ 169

Chapter 5. Regulatory................................................................................................. 170

Europe (CE Declaration of Conformity)........................................................................................... 171

FCC Class A Notice...........................................................................................................................171

ICES-003 Class A Notice—Avis NMB-003, Classe A....................................................................... 171

Japanese Compliance Statement, Class A ITE................................................................................ 171

KCC Notice (Republic of Korea Only), Class A ITE........................................................................ 172

Taiwan Warning Label Statement, Class A ITE...............................................................................172

iii

User Guide Revision History

Revision History

Date Revision Comment

July 2020 1.0 Initial Release

December 2020 1.1 Added UK Import Representation Contact

User Guide Notices

Notices

Western Digital Technologies, Inc. or its affiliates' (collectively “Western Digital”) general policy does not

recommend the use of its products in life support applications wherein a failure or malfunction of the product

may directly threaten life or injury. Per Western Digital Terms and Conditions of Sale, the user of Western

Digital products in life support applications assumes all risk of such use and indemnifies Western Digital

against all damages.

This document is for information use only and is subject to change without prior notice. Western Digital

assumes no responsibility for any errors that may appear in this document, nor for incidental or consequential

damages resulting from the furnishing, performance or use of this material.

Absent a written agreement signed by Western Digital or its authorized representative to the contrary,

Western Digital explicitly disclaims any express and implied warranties and indemnities of any kind that may,

or could, be associated with this document and related material, and any user of this document or related

material agrees to such disclaimer as a precondition to receipt and usage hereof.

Each user of this document or any product referred to herein expressly waives all guaranties and warranties

of any kind associated with this document any related materials or such product, whether expressed or

implied, including without limitation, any implied warranty of merchantability or fitness for a particular

purpose or non-infringement. Each user of this document or any product referred to herein also expressly

agrees Western Digital shall not be liable for any incidental, punitive, indirect, special, or consequential

damages, including without limitation physical injury or death, property damage, lost data, loss of profits or

costs of procurement of substitute goods, technology, or services, arising out of or related to this document,

any related materials or any product referred to herein, regardless of whether such damages are based on

tort, warranty, contract, or any other legal theory, even if advised of the possibility of such damages.

This document and its contents, including diagrams, schematics, methodology, work product, and

intellectual property rights described in, associated with, or implied by this document, are the sole and

exclusive property of Western Digital. No intellectual property license, express or implied, is granted by

Western Digital associated with the document recipient's receipt, access and/or use of this document or the

products referred to herein; Western Digital retains all rights hereto.

Western Digital, the Western Digital logo, and OpenFlex are registered trademarks or trademarks of Western

Digital Corporation or its affiliates in the US and/or other countries. All other marks are the property of their

respective owners. Product specifications subject to change without notice. Pictures shown may vary from

actual products. Not all products are available in all regions of the world.

Western Digital

5601 Great Oaks Parkway

San Jose, CA 95119

User Guide Points of Contact

Points of Contact

For further assistance with a Western Digital product, contact Western Digital Datacenter Platforms technical

support. Please be prepared to provide the following information: part number (P/N), serial number (S/N),

product name and/or model number, and a brief description of the issue.

Email:

support@wdc.com

Website:

https://portal.wdc.com/Support/s/

UK Import Representation Contact

Western Digital UK Limited Hamilton House, Regent Park, Kingston Road Leatherhead, Surrey KT22 7PL, GB,

United Kingdom

Telephone: +44 1372 366000

Western Digital

Overview

In This Chapter:

- OpenFlex F3x00 and E3000..........................2

- System Architecture Overview..................... 5

- Electrical Specifications.................................7

- Environmental Specifications........................8

- Mechanical Specifications............................. 8

- Performance Specifications...........................9

- Physical Design.............................................. 11

- Restrictions and Limitations........................ 16

- Site Requirements.........................................17

User Guide 1. Overview

1.1 OpenFlex F3x00 and E3000

The OpenFlex F3x00 and E3000 is a 3U rack

mounted data storage enclosure built on the

OpenFlex platform. OpenFlex is Western Digital’s

architecture that supports Open Composable

Infrastructure (OCI). The OpenFlex F3x00 and E3000

are fabric devices that leverage this OCI approach

in the form of disagreggated data storage using

NVMe-over-Fabrics (NVMe-oF™). NVMe-oF is a

networked storage protocol that allows storage

to be disaggregated from compute to make that

storage widely available to multiple applications and

servers. By enabling applications to share a common

pool of storage capacity, data can be easily shared

between applications, or needed capacity can be

allocated to an application regardless of location. Exploiting NVMe™ device-level performance, NVMe-

oF promises to deliver the lowest end-to-end latency from application to shared storage. NVMe-oF

enables composable infrastructures to deliver the data locality benefits of NVMe DAS (low latency, high

performance) while providing the agility and flexibility of sharing storage and compute.

The maximum data storage capacity is 614TB1 when leveraging a full set of 10 F3x00 fabric devices.

The enclosure runs on an input voltage of 200V - 240V and consumes ~1400W of power under typical

conditions. It requires a maximum of 1600W at full load.

Composable Infrastructure

An emerging category of

datacenter infrastructure that

seeks to disaggregate compute,

storage, and networking fabric

resources into shared resource

pools that can be available

for on-demand allocation (i.e.,

“composable”). Composability

occurs at the software level,

disaggregation occurs at the

hardware level using NVMe™-

over-Fabric—will vastly improve

compute and storage utilization,

performance, and agility in the

data center.

OpenFlex

OpenFlex is Western Digital’s

architecture that supports Open

Composable Infrastructure

through storage disaggregation

– both disk and flash natively

attached to a scalable fabric.

OpenFlex does not rule out

multiple fabrics, but whenever

possible, Ethernet will be used as

a unifying connect for both flash

and disk because of its broad

applicability and availability.

Open Composable API

Western Digital's new Open

Composable API is designed

for data center composability.

It builds upon existing industry

standards utilizing the best

features of those standards as

well as practices from proprietary

management protocols.

• 614TB2 • 200V - 240V Input Voltages • Dual 1600W PSUs

• 12GBps NVMe-oF over QSFP28

Cables

• 3U Form Factor • Operational Temperature: 5°C to

35°C

• 68.5 kg (151.1 lbs.) • Hot-swappable PSUs and Fans • Dynamic Provisioning Supported

1. Max storage capacity depends on device version and device configuration.

User Guide 1. Overview

1.1 OpenFlex F3x00 and E3000

1.1.1 Servicing Features

The OpenFlex F3x00 and E3000 are equipped with several features that make servicing simpler and safer.

•Every CRU component has been designed with toolless removal features.

•The BMC Module, Fan Module, PSU, and F3x00 devices are all hotswappable components.

This document provides full instructions on how these features operate in the Management (page 29)

section.

1.1.2 Composable Infrastructures

An emerging category of datacenter infrastructure that seeks to disaggregate compute, storage, and

networking fabric resources into shared resource pools that can be available for on-demand allocation (i.e.,

“composable”). Composable occurs at the software level, disaggregation occurs at the hardware level.

Western Digital’s vision for Open Composable Infrastructures is based on four key pillars:

•Open

◦Open in both API and form factor

◦Designed for robust interoperability of multi-vendor solutions

•Scalable

◦Ability to compose solutions at the width of the network

◦Enable self-organizing systems of composable elements that communicate horizontally

•Disaggregated

◦Pools of resources available for any use case that is defined at run time

◦Independent scaling of compute & storage elements to maximize efficiency & agility

•Extensible

◦Inclusive of both disk and flash

◦Entire ecosystem of composable elements managed & orchestrated using a common API

framework

◦Prepared for yet-to-come composable elements – e.g., memory, accelerators

1.1.2.1 Open Composable

The Western Digital Open Composable Infrastructure (OCI) uses a common API to manage and

coordinate with all fabric-attached storage including pools of flash and disk. The infrastructure also

supports the management of networking and compute resources. The API is used for all managed

elements to accelerate the ability to use disaggregated resources where components are no longer sub-

components, but core elements connected to the network.

1.1.2.2 Open Composable API (OCAPI)

Western Digital’s Open Composable API is a RESTful interface for OpenFlex that enables a Unified Fabric

Control Plane for Storage Fabric Devices. This allows for composing disaggregated storage resources—

with compute, networking, and memory—into virtual systems in the future. These virtual systems will be

dynamically provided to the right application at the right time, ensuring SLAs can be met automatically.

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