Table of Contents
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4.6.17 Over Temperature Protection (OTP) ........................................................................................................................ 21
4.7
Power Supply Status LED ...................................................................................................................................................... 21
5
Thermal Management ............................................................................................................................................. 23
5.1
Thermal Operation and Configuration Requirements ............................................................................................... 23
5.2
Thermal Management Overview ........................................................................................................................................ 23
5.3
Thermal Sensor Input for Fan Speed Control ................................................................................................................ 23
5.4
System Fans ................................................................................................................................................................................ 24
5.5
Fan Speed Control .................................................................................................................................................................... 26
5.6
Power Supply Module Fan ..................................................................................................................................................... 26
6
JBOD2000S3SP Internal Connection Overview ................................................................................................ 27
6.1
Expander Board ......................................................................................................................................................................... 27
6.1.1
JBOD SAS Expander Port Numbering ...................................................................................................................... 29
6.1.2
JBOD2312S3SP Interconnection ............................................................................................................................... 30
7
JBOD2000S3SP External SAS Connection Mode Overview ........................................................................... 31
7.1
External SAS Controller Support ........................................................................................................................................ 31
7.2
External SAS Cable .................................................................................................................................................................. 31
7.3
Hard Drive Type ......................................................................................................................................................................... 32
7.4
JBOD Cascade ............................................................................................................................................................................ 32
7.5
Single-port JBOD2000S3SP External Connection Mode ......................................................................................... 32
7.5.1
Single JBOD2000S3SP Connection .......................................................................................................................... 32
7.5.2
Two JBOD2000S3SP Cascade ..................................................................................................................................... 33
7.5.3
Dual-path Connection ..................................................................................................................................................... 34
7.5.4
Dual-path with Cascaded JBOD2000S3SP ............................................................................................................ 35
Intel® Storage Server System JBOD2312S3SP Hardware Guide
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