Stardom SOHORAID MR2-B31 Bedienungsanleitung
SOHORAID
User Manual
MR2-B31
» MR2-B31 User Manual......................................1
1. Environmental Requirements..................................................1
2. Product Appearance and Packaging Content......................1
3. Hardware Requirements and Precautions ............................2
4. Hardware Installation................................................................3
5. RAID Mode Setting...................................................................4
6. Description of HDD Indicators ................................................5
7. Hard Drive Replacement and Data Rebuild Instructions ....5
8. Install The Operation System Into This Device .............6
» MR2-B31 產品使用說明 ....................................11
1. 環境需求.....................................................................................11
2. 產品外觀及包裝內容.................................................................11
3. 硬體需求與注意事項.................................................................12
4. 硬體安裝...................................................................................13
5. RAID 模式切換設定 ................................................................14
6. 燈號說明...................................................................................15
7. 更換硬碟與資料重建說明........................................................15
8. 外接磁碟安裝作業系統............................................................16
SOHORAID MR2-B31 User Manual
V1.0
SOHORAID MR2-B31 User Manual
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1. Environmental Requirements
About this Manual
Thank you for choosing the STARDOM product. This manual will familiarize you with the STARDOM
MR2-B31 product. We recommend reading through this manual before using the STARDOM MR2-B31
product. The information provided in this manual was checked before publication, but the actual
product specifications may have changed before shipping; Latest product specifications and updates
can be found at www.STARDOM.com.tw. No separate notifications will be provided by our company. If
you would like to receive the latest STARDOM product information, manuals, and firmware, or have any
questions regarding STARDOM products, please contact your local supplier or visit www.STARDOM.
com.tw for more information.
All product-related content in this manual are copyrighted by RAIDON TECHNOLOGY, INC.
Operating temperature: 0 ～40 ℃(32 ～104 ℉)
Storage temperature : -20 ～47℃(-4 ～116 ℉)
Operating voltage: 100 ～240V AC
» MR2-B31 User Manual
2. Product Appearance and Packaging Content
The following items should be inside the package upon opening:
Product Parts List
MR2-B31 product x1 (containing HDD enclosure x2)
USB cable x1
Power cable x1
AC/DC Adapter x1
Quick setup guide x1
Ejector pin
• Please check the product and accessories for any defect or missing parts. If you have any questions,
please contact your product supplier.
• Please visit the official website - Download page (http://www.stardom.com.tw/STARDOM2016/
download.php) to download other related resources.
SOHORAID MR2-B31 User Manual
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Front and rear view
3. Hardware Requirements and Precautions
1. After the hard disk is formatted, the actual total capacity of the MR2-B31 detected by the computer
operating system will vary from the sum of all hard disk capacities stated by the manufacturer.
2. To prevent data loss, do not remove MR2-B31 while the system is running.
3. Please always connect the USB cable to the computer to ensure the energy saving function
operating normally.
4. Once the system has been initialized, do not switch hard disks around during use. Doing so may
prevent the RAID from being recognized by the system.
5. Once RAID mode has been set up, the switching of hard drives will lead to the removal of data
from the hard disks. Please be sure to backup the data on the hard disk before making any
switches.
6. Before switching the RAID mode, you need to switch to JBOD before adjusting to the required
mode.
7. The product needs to be restarted after adding or changing the RAID mode, and the update is
guaranteed to be the new RAID mode.
8. If the MR2-B31 needs to be shut down or disconnected, please ensure the HDD is safely removed
through your operating system before turning off the power.
9. We strongly recommend backing up important data stored on the MR2-B31 to another storage
device or a remote site. STARDOM will not be held liable for the damage or loss of data you
stored on the MR2-B31.
A. HDD access light
B. HDD enclosure pin release
C. HDD enclosure handle
D. Fan
E. RESET hole
F. USB 3.2 Gen2 Type-C (10Gbps)
前視圖 背視圖
C
B
A
E
D
F
H
I
J
G
G. RAID switch
H. Fan speed switch
I. Power socket
J. Power switch
SOHORAID MR2-B31 User Manual
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4. Hardware Installation
Please follow the steps below to complete the hardware installation process:
Place the system on a stable surface. Ensure that the vent is not blocked and that it is
installed in a well-ventilated area. (Please keep the product away from moisture and other
environment that might be harmful to the product)
Step 1
Step 2
Step 3
Note: Please avoid using hard disk drives from different manufacturers or different
models from the same manufacturer as this may impact system performance.
Step 4
Step 5
Step 6
Step 7
When the HDD installation has been completed, insert the tray into the system horizontally
and secure the latch into place.
Use the RAID switch on the back of MR2-B31 to set the RAID mode to be used.
Please connect the signal cable rst, and then power cord later.
After completing hardware installation, turn on the power and follow the instruction of Disk
Utility to format the two HDDs, you then could start using your new MR2-B31.
Use the ejector pin included in the
accessory kit to eject the HDD
enclosure handle, and then pull
tray handle to remove it.
Mount the 2.5" HDD onto the
removable tray.
SOHORAID MR2-B31 User Manual
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RAID 1RAID 0 BIG JBOD
5. RAID Mode Setting
Provide a big storage capacity and the data transfer efficiency, but no data porotection
feature.
Because of this Mirroring feature, your two HDDs/SSDs will keep an identical data after
your wtiting works. In case one of the two HDDs/SSDs is defect, MR2-B31 would still work
ne with only one of them. And once inserting a good HDD/SSD as the defect replacement,
it will do the rebuilding work by itself.
With JBOD mode, you could actually use the two HDDs/SSDs as the normal two storages
for your large memory capacity requirement, but no data porotection feature.
You could enjoy a double memory capacity from this BIG feature, but no data porotection
feature.
RAID 0：
RAID 1：
JBOD ：
BIG ：
(default)
The Standard Procedure to Switch RAID Setting
1. Please rst connect MR2-B31 to your computer.
2. When the blue light of the HDD access light is always on, please set RAID switch to JBOD.
3. Please use the key to press the RESET hole, wait for the Blue-Purple LED on the HDD access
light to nish blinking, and turn it into a solid blue light, then release the key.
4. When the blue light of the HDD access light is always on, please set RAID switch to the position
you demand.
5. Please use the key to press the RESET hole, wait for the Blue-Purple LED on the HDD access
light to nish blinking, and turn it into a solid blue light, then release the key.
6. Please turn off your MR2-B31, and turn it back on again. You now have reset MR2-B31 with a
new RAID mode successfully.
SOHORAID MR2-B31 User Manual
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6. Description of HDD Indicators
7. Hard Drive Replacement and Data Rebuild Instructions
1. During the use of MR2-B31, if you are required to replace a malfunctioning drive, refer to chapter
4“Hardware Installation”. Once drive replacement is completed and it is turned on, MR2-B31 will
perform data rebuilding procedure automatically.
2. If, during the rebuilding process, a drive malfunctions and is unable to continue the rebuilding process,
please restart MR2-B31 to check and see that whether the drive is in fact malfunctioning. If it is, please
refer to chapter 4 “Hardware Installation” to replace the malfunctioning drive.
Note:
MR2-B31 allows the data reconstruction process to be interrupted. If you turn off the power during the
data reconstruction process, the data reconstruction will continue until the next time you turn it on. Do not
change the position and order of the hard disks at will.
Status
HDD Status Light
RAID 1 RAID 0, BIG JBOD
HDD idle Blue light always on Blue light always on Blue light always on
No HDD detected Red light always on Red light always on Red light always on
Data access Blue light flashing Blue light flashing Blue light flashing
HDD failure Red light flashing Red light flashing N/A
Rebuilding data -
Source HDD Breathing Blue Light N/A N/A
Rebuilding data -
Target HDD
Breathing Purple
Light N/A N/A
SOHORAID MR2-B31 User Manual
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8. Install The Operation System Into This Device
1. Need to have network online capabilities. If a wireless network is available, you can choose it
from the Wi-Fi menu in the menu bar. This menu is also available in macOS Recovery.
2. Turn on your Mac and immediately press and hold Command ( ⌘)-R. Continue holding until you
see the Apple logo or a spinning globe. Startup is complete when you see the utilities window:
3. If you need to erase your disk before installing macOS, select Disk Utility from the Utilities window,
then click Continue. You probably don't need to erase, unless you're selling or giving away your
Mac or have an issue that requires you to erase.
Install macOS (Use macOS Mojave 10.14 for example)
SOHORAID MR2-B31 User Manual
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4. Install macOS. Choose Reinstall macOS from the Utilities window, and click continue.
5. Follow the onscreen instructions, select agree to the software license agreement, and then select
the disk to start the installation.
6. Please allow installation to complete without putting your Mac to sleep or closing its lid. During
installation, your Mac might restart and show a progress bar several times, and the screen might
be empty for minutes at a time.
SOHORAID MR2-B31 User Manual
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Install Windows
1. The following content is an example of using the software "WinToUSB Free Edition". For related
specications and copyrights, please refer to the software ofcial website for details.
2. After the software is installed, press the shortcut icon of the desktop twice to open Hasleo
WinToUSB.
3. On the left side of the interface, select "Mirror to USB" and click the right folder icon to select the
ISO le for Windows 10.
4. Select the version of Windows you want to install and go to the next step.
Note: WinToUSB Free Edition does not support Windows Professional and Enterprise editions.
(Use Windows 10 Home Edition for example)
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