Western Digital Ultrastar Data102 - Page 7

User Guide Revision History
Date Revision Comment
• Updated the Firmware Upgrade section. See Firmware
Upgrade (page 181)
• Updated the Firmware Download section. See Downloading
Firmware from the Support Portal (page 181)
• Updated the System Architecture Overview section. See
System Architecture Overview (page 2)
• Updated the Daisy Chaining section. See Daisy Chaining (page
228)
• Added the Rear Cover Alignment Bracket Description. See
Rear Cover Alignment Bracket Description (page 51)
November 2018 Revision 1.7
• Updated the images in the Daisy Chaining section. See Daisy
Chaining (page 228)
• Updated List of CRUs. See List of Customer Replaceable Units
(CRUs) (page 7)
• Updated Compatible Drives List. See List of Compatible Drives
(page 20)
• Updated the Host Connectivity section. See: Host Connectivity
(page 18)
May 2019 Revision 1.8
• Changed senddiag commands from images to codeblocks.
See sg_senddiag Command (page 205).
• Updated daisy-chaining tables to match diagrams. See Two
Host Cable Configurations (page 235).
• Corrected OOBM zoning configuration instructions. See
Predefined Zoning Configurations (page 200).
• Added Configuring OOBM Network Settings (page 197).
May 2019 Revision 1.9
• Corrected explanation of SATA configuration in Firmware
Upgrade (page 181) section.
June 2019 Revision 1.10
• Updated the Host Connectivity section. See: Host Connectivity
(page 18)
• Added Windows syntax examples and reorganized the
Upgrading Firmware with OOBM (page 196) section
June 2019 Revision 1.11 Updated the Host Connectivity section. See: Host Connectivity
(page 18)
July 2019 Revision 1.12
Moved the following topics to the Overview (page 1) section:
• Ultrastar Data102 Rack Requirements (page 14)
• Power Requirements (page 17)
• ESD (page 18)
• Enclosure Cooling (page 18)
• Host Connectivity (page 18)
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