Appendix B: Specifications - DataON DNS-2670 User Manual

Appendix
If the problem occurs even after removing the non-essential components, the problem has to
be with the SIM boards, power supply.
System Used to Boot up and Now Does Not
Changes to your computer's configuration can cause your system to not boot properly.
New Drive was Installed
If you added a new drive and now the system won't boot:
 Make sure the new drive is supported for your SIM boards. To find the tested hard
drive list for your board, please contact your field representatives.
 Make sure all drive cables are properly connected.

Make sure the correct power cable is connected to the new drive.

Make sure other devices and cables inside the chassis were not disturbed or loosened
when you added the new drive.
Examples of troubleshooting system boot issues
Below are some examples on how to troubleshoot system boot issues.
Fans don't spin when power button pressed
Is at least one power supply fan spinning?
 If it is yes, there is good power to the modules. Verify all required power cables are
correctly plugged into the SIM boards. Verify back panel cables are fully seated.

If it is no, there is potential lack of clean power to the module. Swap power cable. Try
different wall circuit or port on UPS.

Appendix B: Specifications

Dimensions
System Fan
Power Supply
Weight
Temperature
Humidity
Voltage
Current
Height: 174.75mm

Width: 430mm

Length: 950mm

12 x 6038 fans

4 x1200W power supplies

Maxi-weight: 102kg

Operating System: +5C ~ +35C

Non-operating System: -40C ~ +70C

Operating System: +20% ~ +80%

Non-operating System: +10% ~ +90%

100/240VAC input, 50/60Hz

9.5/5A
