4-Port 12Gbps Mini-Sas Hd Backplane; Figure 30 Backplane Front View; Table 7 Backplane Specifications - Chenbro SR107 Plus Series User Manual

3-2 3.5" 4-Port 12Gbps Mini-SAS HD Backplane

Host Interface
HDD Interface
Hot-Swap
Display
Environment Monitor
Connector and Header
Dimension (L x W x H)
Material
A. HDD_00
B. HDD_01
Table 7 Backplane specifications
Specification
Mini-SAS HD (SFF-8643)
SFF-8680 (SAS 29-pin)
Yes, allows users to replace devices online
LED indicates storage device status
Power LED – Off (Fault)
– Blue on (Present)
Activity LED – Green on (Access)
– Red on (Failure)
– Red 1 Hz blink (Rebuild)
– Red 4 Hz blink (Locate)
Temperature sensor TMP75
1. 1 x Mini-SAS HD
2. 4 x SFF-8680
3. 4 x big 4-pin power connector for +5V & +12V from power supply
4. 1 x pin header 2.00 mm (1 x 3)
5. 1 x pin header 2.00 mm (2 x 3)
6. 1 x pin header 2.54 mm (2 x 3)
7. 1 x pin header 2.54 mm (2 x 5)
8. 1 x 4-pin Wafer 2.50 mm
9. 2 x 2-pin Wafer 2.54 mm
10. 1 x 4-pin Wafer 2.54 mm
11. 1x I2C
106.0 x 114.0 x 2.4 (mm )
FR4 4 layers

Figure 30 Backplane front view

C. HDD_02
D. HDD_03
SR107 Plus Series
28
Backplane
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