RB14604
│
31
3-2
3.5” 4-Port 12Gbps SATA 7-Pin Port to Port Passive Backplane
Table 8 Backplane specifications
Specification
Host Interface
SATA 7-pin
HDD Interface
SAS 29-pin (SFF-8680)
Hot Swap
Yes, allows users to replace devices online
Display
LED indicates storage device status
Power LED
–
Off (Fault)
–
Blue on (Present)
Activity LED
–
Green on (Access)
–
Red on (Failure)
–
Red 1Hz blink (Rebuild)
–
Red 4Hz blink (Locate)
Environment Monitor
Temperature sensor TMP75 detection
Connector
1. 4 x SFF-8680
2. 4 x 7-pin SATA
3. 2 x Big 4-pin power connector for +5V/12V
4. 1 x 5-pin I2C connector
5. 1 x SGPIO pin header (2 x 5 pin)
Dimension (D x W x H)
426.6 x 26.8 x 2.4 (mm)
Material
FR4 2 layers
Figure 28
Backplane front view
A.
HDD_0
B.
HDD_1
C.
HDD_2
D.
HDD_3