Western Digital OpenFlex Data24 DCS0010 Manuel utilisateur

EcoDesign

Disclosures

OpenFlex™ Data24

Regulatory Model: DCS0010

D018-000332-000

Doc. Version 04

September 2022

EcoDesign Disclosures Table of Contents

Table of Contents

Revision History................................................................................................................................................................................................ii

Notices....................................................................................................................................................................................................................iii

Chapter 1. EU EcoDesign Disclosures............................................................................. 1

EcoDesign Overview.................................................................................................................................................................................. 2

OpenFlex™ Data24 EcoDesign Specifications..................................................................................................................... 2

Instant Secure Erase / Secure Erase...........................................................................................................................................3

OpenFlex™ Data24 Disassembly....................................................................................................................................................4

IO Module (IOM) Disassembly........................................................................................................................................................33

EcoDesign Disclosures Revision History

Revision History

Date Revision Comment

August 2021 2.0 Initial release for version 2.0

October 2021 01 Changed document number from

1ET2362 to D018-000332-000

January 2022 02 Updated the Instant Secure Erase / Secure Erase (page 3)

section to include more information on NVMe Sanitize.

February 2022 03 Added information related to the Cable Management Arm

(CMA) Assembly during the disassembly procedures.

September 2022 04 Rebranded document to new Western Digital design

EcoDesign Disclosures 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, 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. 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

iii

EU EcoDesign

Disclosures

This document provides information and instructions related to the OpenFlex™ Data24's

disclosures for the EU's ecodesign requirements.

In This Chapter:

- EcoDesign Overview....................................................................................................... 2

- OpenFlex Data24 EcoDesign Specifications.........................................................2

- Instant Secure Erase / Secure Erase....................................................................... 3

- OpenFlex Data24 Disassembly.................................................................................. 4

- IO Module (IOM) Disassembly..................................................................................33

EcoDesign Disclosures 1. EU EcoDesign Disclosures

1.1 EcoDesign Overview

This document provides information about the OpenFlex™ Data24 related to its manufacturing and

operation, and instructions for secure data deletion and disassembly.

1.2 OpenFlex™ Data24 EcoDesign Specifications

Product Type Online Data Storage Product

Manufacturer's Name Western Digital

Manufacturer's Registered Trade Name Western Digital®

Manufacturer's Registered Trade Address

5601 Great Oaks Parkway

San Jose, CA 95119

USA

Product Model Number DCS0010

Starting Year of Manufacture 20201

PSU efficiency at 20%, 50%, 100%

of rated output power

20% load = 93.01%

50% load = 94.31%

100% load = 92.02%

Power Factor at 50% Rated Load Level Minimum Power Factor (at 50%) = 1.0

Declared Operating Condition Class A2

Neodymium Content in HDDs N/A

Cobalt Content in Batteries N/A

1. This value is the original date of product manufacture. For the specific manufacture date of your platform, check the

agency label attached to the platform. There will be a 4 digit date code on that label.

EcoDesign Disclosures 1. EU EcoDesign Disclosures

1.3 Instant Secure Erase / Secure Erase

This section provides conceptual information and instructions for using the Instant Secure Erase (ISE) or

Secure Erase (SE) features included with Western Digital drives.

Data Erasure Options

Western Digital provides several options for securely erasing data from its drives. The appropriate method

depends upon many factors, including the following:

•Erase Configuration (ISE or SE)

•Drive Type (HDD or SSD)

•Interface Type (SAS, SATA, or NVMe™ )

•Encryption (none, TCG, or FIPS)

For more information on the sanitize command for specific drive models, please see the drive model's

specification, contact Western Digital technical support, or download the following whitepaper for details:

https://documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/

collateral/tech-brief/tech-brief-instant-secure-erase....

ISE / SE Overview

Instant Secure Erase (ISE) is Western Digital’s implementation of the industry standard T10 (SAS)/T13

(SATA) sanitize command, allowing users to instantly erase both user-accessible data and hidden user

data from Western Digital drives.

The sanitize command supports three options:

1. Crypto Scramble (SATA) / Crypto Erase (SAS): deletes the encryption key of a self-encrypting drive.

2. Overwrite (HDDs): overwrites the data on the drive with a supplied value.

3. Block Erase (SSDs): electrically erases each storage element by modifying their voltage levels.

Secure Erase (SE) is a subset of ISE, where the Crypto Scramble / Erase option has been disabled, allowing

only the Overwrite or Block Erase options.

Requirements

To perform secure deletion, the following versions are the minimal recommended/supported utilities for

each drive interface required on the host. For other versions, please verify the arguments/parameters in the

appropriate man pages.

•SAS: sg_sanitize version 1.00 20151219 (included in sg3_utils 1.422)

•SATA: hdparm version 9.58

Erase Methods

The following methods cover all erasure options and storage technologies for Western Digital drives.

For more information on the sanitize command for specific drive models, please see the drive model's

specification.

Note: If a RAID adapter or software is in use, remove the drives from a RAID set before erasure.

2. For details on how to use the sg3_utils v1.42 utility, visit http://sg.danny.cz/

EcoDesign Disclosures 1. EU EcoDesign Disclosures

1.4 OpenFlex ™ Data24 Disassembly

Note: If a drive is encrypted (TCG or FIPS), unlock the drive before executing any sanitize

commands.

Note: In the following commands, replace the generic reference of <dev> with the specific

device reference appropriate for your operating system (i.e. sgX for Linux, SCSIX:X,X,X for

Windows).

NVMe

•NVMe - Crypto Erase - SSD:

# sudo nvme sanitize /dev/<nvme_namespace> -a 4

•NVMe - Block Erase - SSD:

# sudo nvme sanitize /dev/<nvme_namespace> -a 2

Important: For more information related to NVMe Sanitize, see the current version of the NVM

Express® NVM Command Set Specification at https://nvmexpress.org/developers/nvme-

command-set-specifications/.

1.4 OpenFlex™ Data24 Disassembly

This procedure provides instructions for disassembling an OpenFlex™ Data24.

Table 3: Replacement Procedure Info

Required Tools # of People Required

•T7 Torx screwdriver

•T8 Torx screwdriver

•T10 Torx screwdriver

•Tweezers or needle-nose pliers

(recommended)

•2 for removal of the Chassis from the rack

•1 for the disassembly of the Chassis

Step 1 :Power down the system by shutting down the system from the operating system.

Step 2 : (Optional) If your configuration contains a CMA, carefully move the arm on the side in need of

servicing away from the system. This will allow for ease of access to the components on the

chosen side while keeping the system cabling organized and safe.

EcoDesign Disclosures 1. EU EcoDesign Disclosures

1.4 OpenFlex ™ Data24 Disassembly

Figure 1: Move CMA Assembly into a Servicing State

Step 3 :Disconnect the power and data cables from the enclosure.

a. Unclip the retention strap as shown in the following image.

Figure 2: Unclipping Cable Retention Strap (Generic PSU Shown)

b. Move to the rear of the rack and disconnect the power cables from each of the two Supply

Unit (PSU).

EcoDesign Disclosures 1. EU EcoDesign Disclosures

1.4 OpenFlex ™ Data24 Disassembly

Figure 3: Disconnect Power Cables

c. Disconnect the Ethernet Cable from the RJ45 Ethernet Management port.

Figure 4: Disconnect RJ45 Ethernet Cables

d. Disconnect the QSFP28 cables from all of the IOM ports.

Figure 5: Disconnect QSFP28 Cables

Step 4 :(Optional) Repeat the previous step to move the remaining arm into the servicing state.

Step 5 :Uninstall the Drive Assemblies.

a. At the front of the enclosure, press the release button on the front of a Drive Assembly. The

release handle will rotate outward:

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