Western Digital OpenFlex Data24 3200 Manuale utente

User Guide

OpenFlex™ Data24 3200

FW Version 1.0.0

Regulatory Model: DCS0010

D018-000572-000

Doc. Version 01

September 2023

User Guide Table of Contents

Table of Contents

Revision History............................................................................................................................................................................................... v

Notices................................................................................................................................................................................................................... vi

Points of Contact.........................................................................................................................................................................................vii

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

OpenFlex™ Data24 3200 Overview..............................................................................................................................................2

Design Details.................................................................................................................................................................................................3

LEDs.............................................................................................................................................................................................................6

Cables.........................................................................................................................................................................................................9

Servicing Features.......................................................................................................................................................................... 10

List of Compatible Devices..................................................................................................................................................................11

Electrical Specifications.........................................................................................................................................................................13

Environmental Specifications............................................................................................................................................................ 13

Mechanical Specifications...................................................................................................................................................................14

System Level Block Diagram............................................................................................................................................................15

Best Practices...............................................................................................................................................................................................16

Limitations & Restrictions....................................................................................................................................................................18

Rack Requirements............................................................................................................................................................................... 20

Space Requirements................................................................................................................................................................................21

Supported Operating Systems........................................................................................................................................................ 21

Supported SKUs........................................................................................................................................................................................22

List of CRUs................................................................................................................................................................................................. 23

Third Party Licenses.............................................................................................................................................................................. 24

Chapter 2. Components................................................................................................... 25

Chassis..............................................................................................................................................................................................................26

Chassis Specifications................................................................................................................................................................26

IO Module (IOM) w/ Single AIC.....................................................................................................................................................27

User Guide Table of Contents

IOM Specifications w/ Single AIC.....................................................................................................................................27

IO Module (IOM) w/ Two AICs.......................................................................................................................................................28

IOM Specifications w/ Two AICs.......................................................................................................................................28

IO Module (IOM) w/ Three AICs...................................................................................................................................................29

IOM Specifications w/ Three AICs................................................................................................................................... 29

Drive Assembly...........................................................................................................................................................................................30

Drive Assembly Specifications.............................................................................................................................................30

System Fan.....................................................................................................................................................................................................31

System Fan Specifications.......................................................................................................................................................31

Gospower Power Supply Unit (PSU)......................................................................................................................................... 32

Gospower PSU Specifications..............................................................................................................................................32

Rails......................................................................................................................................................................................................................33

Rails Specification..........................................................................................................................................................................33

Cable Management Arm (CMA) Assembly.......................................................................................................................... 34

Cable Management Arm (CMA) Assembly Specifications.............................................................................34

Chapter 3. Support............................................................................................................ 35

Cable Management.................................................................................................................................................................................36

Standard OpenFlex Data24 3200 Cable Management...................................................................................36

OpenFlex Data24 3200 Cable Management Arm (CMA) Assembly Cable

Management...................................................................................................................................................................................... 36

Drive Assembly Replacement..........................................................................................................................................................38

System Fan Replacement................................................................................................................................................................... 41

IO Module (IOM) Replacement......................................................................................................................................................48

Power Supply Unit (PSU) Replacement..................................................................................................................................55

Chassis Replacement............................................................................................................................................................................60

Rails Replacement.....................................................................................................................................................................................81

Cable Management Arm (CMA) Assembly Replacement.........................................................................................94

Chapter 4. Management.................................................................................................103

Open Composable API.......................................................................................................................................................................104

User Guide Table of Contents

Accessing the API.......................................................................................................................................................................104

RESTful API...................................................................................................................................................................................... 104

Discovering and Connecting to NVMe Devices using the Open Composable API....................104

Open Composable GUI...................................................................................................................................................................... 107

Compatible Browsers.................................................................................................................................................................107

Login Page........................................................................................................................................................................................ 108

Dashboard...........................................................................................................................................................................................110

Storage Device Page..................................................................................................................................................................116

Basic Operational Functions................................................................................................................................................122

Maintenance...................................................................................................................................................................................... 141

Firmware Upgrade..................................................................................................................................................................................150

Downloading Firmware from the Support Portal................................................................................................. 150

Upgrading Firmware................................................................................................................................................................... 153

Drive Firmware Upgrade.........................................................................................................................................................159

Platform Details Pullout Tab...........................................................................................................................................................160

In-band Enclosure Management..................................................................................................................................................161

NVMe-CLI.......................................................................................................................................................................................................161

Supported NVMe-CLI Commands..................................................................................................................................162

Unsupported NVMe Drive Level Commands..........................................................................................................162

Discovering and Connecting to ™ Devices on OpenFlex Data24 3200............................................162

Chapter 5. Configuration................................................................................................ 165

Device Installation Order...................................................................................................................................................................166

System Topology.....................................................................................................................................................................................169

Installing Standalone OpenFlex-api for In-Band Management............................................................................173

Initial Network Configuration Setup.......................................................................................................................................... 173

Initial Network Configuration..........................................................................................................................................................184

Setting Static IPs on Data Ports................................................................................................................................................ 184

In-Band Management Setup......................................................................................................................................................... 193

iii

User Guide Table of Contents

Installing Standalone OpenFlex-api for In-Band Management.................................................................193

Target IP Address Discovery Methods........................................................................................................................194

In-Band Management Usage.......................................................................................................................................................203

In-Band Management Path Connectivity.................................................................................................................204

Chapter 6. Safety.............................................................................................................220

Electrostatic Discharge.......................................................................................................................................................................221

Optimizing Location...............................................................................................................................................................................221

Power Connections................................................................................................................................................................................221

Power Cords................................................................................................................................................................................................221

Rack-Mountable Systems...............................................................................................................................................................222

Safety and Service................................................................................................................................................................................222

Safety Warnings and Cautions................................................................................................................................................... 223

Chapter 7. Regulatory.....................................................................................................224

Country Certifications......................................................................................................................................................................... 225

Electromagnetic Compatibility (EMC) Class A Compliance..................................................................................225

Restricted Access Location........................................................................................................................................................... 225

Regulatory Statement of Compliance....................................................................................................................................225

Europe (CE Declaration of Conformity)................................................................................................................................226

FCC Class A Notice.............................................................................................................................................................................226

ICES-003 Class A Notice—Avis NMB-003, Classe A...............................................................................................227

Japanese Compliance Statement, Class A ITE..............................................................................................................227

South Korea Warning Label Statement, Class A ITE.................................................................................................227

Taiwan Warning Label Statement, Class A ITE..............................................................................................................228

User Guide Revision History

Revision History

Date Revision Comment

September

2023 01 Initial release for OpenFlex™ Data24 3200

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,

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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

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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

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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 design, the Western Digital logo, Ultrastar, and OpenFlex are registered

trademarks or trademarks of Western Digital Corporation or its affiliates in the US and/or other countries.

Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries. Mellanox is a registered

trademark of NVIDIA Corporation. Microsoft is a trademark of the Microsoft group of companies. Mozilla

and Firefox are trademarks of the Mozilla Foundation in the US and other countries The NVMe word mark

is a trademark of NVM Express, Inc. 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

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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, as applicable: part number (P/N), serial

number (S/N), product name and/or model number, software version, and a brief description of the issue.

Email:

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

UK Import Representation Contact

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Telephone: +44 1372 366000

EU Import Representation Contact

Western Digital EU Limited

PO Box 13379

Swords, Co

Dublin, Ireland

vii

Overview

In This Chapter:

- OpenFlex Data24 3200 Overview............................................................................. 2

- Design Details....................................................................................................................3

- List of Compatible Devices......................................................................................... 11

- Electrical Specifications.............................................................................................. 13

- Environmental Specifications.................................................................................... 13

- Mechanical Specifications..........................................................................................14

- System Level Block Diagram.....................................................................................15

- Best Practices..................................................................................................................16

- Limitations & Restrictions...........................................................................................18

- Rack Requirements...................................................................................................... 20

- Space Requirements..................................................................................................... 21

- Supported Operating Systems................................................................................. 21

- Supported SKUs............................................................................................................ 22

- List of CRUs.................................................................................................................... 23

- Third Party Licenses.................................................................................................... 24

User Guide 1. Overview

1.1 OpenFlex ™ Data24 3200 Overview

1.1 OpenFlex™ Data24 3200 Overview

The OpenFlex™ Data24 3200 is a 2U rack mounted

data storage enclosure built on the OpenFlex

platform. OpenFlex Data24 3200 utilizes two IOMs to

provide data connectivity using QSFP28 connections

through Western Digital's RapidFlex add-in cards.

OpenFlex is Western Digital’s architecture that

supports Open Composable Infrastructure (OCI).

The OpenFlex Data24 3200 is a Just-a-Bunch-

Of-Flash (JBOF) platform that leverages 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 hosts. 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. Utilizing 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 (low latency, high performance) while providing

the agility and flexibility of sharing storage and compute.

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 connection for both

flash and disk because of its

broad applicability and availability.

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.

Open Composable API

Western Digital's Open

Composable API is a REST

interface 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.1

Features

• 368TB Max Storage Capacity2 • 200 - 240Vac Input Voltages • Dual 2000W PSUs

• 100Gbps NVMe-oF • 2U Form Factor • Operational Temperature: 10°C to

35°C

• 29.7 kg / 65.5 lbs.

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