Instruction Manual

6 Introduction
StorCase Technology, Inc. SAS DX115 User's Guide - Rev. A01
Receiving Frame Rear Panel
(Figure 4)
Figure 4: Receiving Frame Motherboard
(Rear View)
• I/O Connectors - The SAS Port 1 and SAS Port 2 input/output connectors provides a
standard interface for all SAS signals.
• Power Connectors - Port 1 and Port 2 power connectors accept DC power.
NOTES: Either power connector may be used; it is not necessary to use both when
connecting power.
If your system does not accommodate the SATA power connector, simply
use the SATA-to-DC Power adapter cable (included in the accessory bag)
to connect to your system's DC power.
• Drive Activity LED Pins - Pin 1 can be used for host connection (cable not included)
to the Drive Activity LED (Figure 3) if your drive does not support this feature. Refer to
your SAS PC/host controller manufacturer's documentation for further information).
• Factory Reserved Pins - These pins are reserved for factory use only - Do not install
jumper under any circumstances!
• Cooling Fan - Field-replaceable fan provides ample cooling (5.5 CFM) for drive.
I/O
Connector
(SAS Port 2)
Reserved
Pins
Power
Connector
(Port 2)
1
2
4
3
6
5
Drive Activity
LED Pin
GND
Cooling
Fan
Power
Connector
(Port 1)
I/O
Connector
(SAS Port 1)