Chenbro RM238 Series - Table 19 Backplane Specifications

RM238 Series
Backplane │ 57
Table 19 Backplane specifications
Specification
Host Interface
SATA 7-pin
Device Interface
SFF-8680
Hot-Swap
Yes, allows users to replace storage 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 (U2)
Connector
1. 2 x SFF-8680
2. 2 x SATA 7-pin
3. 1 x 4-pin ATX Mini-Fit power connector for +5V and +12V
4. 1 x 4-pin I2C
Dimension (L x W x H)
77.0 x 38.7 x 2.4 (mm)
Material
FR4 4 layers
Figure 76 Backplane front view
A. HDD_0 B. HDD_1