Hot-Swap Scsi Backplane; Hot-Swap Scsi Backplane Board Layout; Figure 23. Component Side Hot-Swap Scsi Backplane Connector Placement - Intel SR2300 Technical Product Specification

Hot-Swap SCSI Backplane

6. Hot-Swap SCSI Backplane
The SR2300 server chassis can support a multifunctional SCSI Backplane, supporting the
following features:
• Seven SCA-2 compatible hot-swap SCSI connectors, capable of supporting either seven
SCA HDDs, or six SCA HDDs and a Floppy/CDROM Module.
•
Support for the following SCSI bus specifications: Ultra-2, and Ultra-160
• Active SCSI termination (SPI-4 compatible)
•
Support for LVD operations
• Per-drive power control, including automatic slot power-down upon drive removal
• SAF-TE 1.0 compliant, enclosure management and monitoring functions
• Provides a pathway for front panel, ATA-100, and floppy signals from the baseboard to
the appropriate connectors
6.1

Hot-Swap SCSI Backplane Board Layout

The Hot-Swap SCSI Backplane resides on the back of the hot-swap drive bay of the SR2300
server chassis.
The following diagram shows the layout of components and connectors on the Hot-swap SCSI
Backplane printed circuit board.
6 pin power 68-pin SCSI
(Far side)

Figure 23. Component Side Hot-Swap SCSI Backplane Connector Placement

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SR2300 2U Server Chassis Technical Product Specification
Floppy / CD-ROM
Module interface
Intel Order Number A94546-004
34 pin front panel
connector
Tape drive power (Far side)
SCA hard drive connectors
(seven total)