Chenbro SR209 Plus Series - 12 Gbps Mini-SAS Backplane; Figure 31 Backplane Front View; Table 7 Backplane Specifications

SR209 Plus Series
│ 29
3-2 3.5” 12Gbps Mini-SAS Backplane
Table 7 Backplane specifications
Specification
Host Interface
SFF-8643
HDD Interface
SFF-8680
Hot-Swap
Yes, allows users to replace devices online
Display
LED indicates storage device status
Power LED – Blue (Present)
Access LED – Green (Busy)
Error LED – Red (Error)
Environment Monitor
Temperature sensor TMP75
Connector
1. 1 x Mini-SAS HD
2. 4 x SFF-8680 SAS
3. 2 x 4-pin peripheral power connector for +5V, +12V from power supply
4. 1 x PIN Header 2.54 mm (2 x 3)
5. 1 x Wafer 2.5 mm (4P)
6. 2 x Wafer 2.54 mm (2P)
7. 2 x Wafer 2.54 mm (4P)
8. 1 x I2C
Dimension (D x W x H)
106.0 x 114.0 x 2.4 mm
Material
FR4 4 layers
Figure 31 Backplane front view
A. HDD_00
B. HDD_01
C. HDD_02
D. HDD_03