NEC 120Ef User Manual - Part Names and Functions

System Overview 1-3

Part Names and Functions

Figure 1-2: HDD Cage Part Names and Functions

1

Channel 1 (Port 1) S-ATA Connector 

S-ATA Connector is to be connected to channel 1 on the S-ATA Disk 

Array Controller.

2

Channel 2 (Port 2) S-ATA Connector

S-ATA Connector is to be connected to channel 2 on the S-ATA Disk 

Array Controller.

3

Channel 3 (Port 3) S-ATA Connector

S-ATA Connector is to be connected to channel 3 on the S-ATA Disk 

Array Controller.

4

Channel 4 (Port 4) S-ATA Connector

S-ATA Connector is to be connected to channel 4 on the S-ATA Disk 

Array Controller.

5

I2C Connector

I2C Connector to be connected to the I2C cable.

6

Power Connectors

Power Connectors  to which the Base Unit 5VDC and 12VDC power 

cords are to be connected.

7

LED Connector Pins (2)

Connector pins control the Disk Access lamp (green) inside the Base 

Unit.

1

2

3

4

5

6

7