Table 5:
LED Behavior Status Description
On Power On PRO-BLADE SSD Mag is 
inserted into the slot and G-
RAID MIRROR is powered on 
and connected to host.
Off Power Off PRO-BLADE SSD Mag is not 
inserted in the slot.
Blinking White Data Transfer Data transfer to or from the 
PRO-BLADE SSD Mag.
Blinking White → Off Overheating PRO-BLADE SSD Mag is 
connected to the G-RAID 
MIRROR but operating above 
recommended temperatures.
SAFELY DISCONNECTING THE DEVICE
A great feature of G-RAID MIRROR is its ability to be connected and 
disconnected while your computer is running. The macOS and Windows 
operating systems have a means for safely disconnecting and removing 
the device without turning off the system:
▪ macOS—Users running macOS can simply drag the device icon to the Trash 
before disconnecting it.
▪ Windows—Windows has a Safely Remove Hardware and Eject Media icon in the 
system tray which, when used, ensures that all data is saved to the device and is 
also 
flushed from system cache before disconnecting the device.
Caution:
 Do not disconnect the device while it is transferring data. Disconnecting the G-RAID 
MIRROR from the computer during data transfer may damage the device or cause data loss.
DRIVE REPLACEMENT
Below are the steps for a drive replacement and for a RAID 1 rebuild.
Table 6:
Note:
▪ For a RAID 0 setup, when a drive fails, all of the data is lost. A new RAID 0 can be created 
with the replacement drive, but the previous data is lost.
▪ For JBOD, when a drive fails, only in-tact volumes on the drive that has not failed retain 
their data.
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