Chenbro RM238 Series User Manual

RM238 Series
Backplane │ 47
3-2 3.5” 8-Port 12Gbps Mini-SAS HD Passive Backplane
Table 8 Backplane specifications
Specification
Host Interface
Mini-SAS HD
HDD Interface
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 (U3)
Connector
1. 8 x SFF-8680
2. 2 x Mini-SAS HD
3. 1 x 8-pin ATX Mini-Fit power connector for +12V only
4. 4 x 4-pin fan
5. 1 x 4-pin I2C
6. 1 x 1-pin SMD switch
Dimension (L x W x H)
432.0 x 53.2 x 2.4 (mm)
Material
FR4 4 layers
Figure 69 Backplane front view
A. HDD_0
B. HDD_1
C. HDD_2
D. HDD_3
E. HDD_4
F. HDD_5
G. HDD_6
H. HDD_7

Chenbro RM238 Series Specifications

General

Brand	Chenbro
Model	RM238 Series
Category	Chassis
Language	English