Transcend StoreJet 25 mobile User manual

User’s Manual
Portable Hard Drives
StoreJet
®
25
(Version 1.1)

Table of Contents
Introduction︱
︱︱
︱......................................................................................1
Features︱
︱︱
︱............................................................................................1
System Requirements︱
︱︱
︱.....................................................................2
Safety Precautions︱
︱︱
︱...........................................................................2
General Use................................................................................................................... 2
Backing up Data............................................................................................................ 2
Transporting.................................................................................................................. 2
Power ............................................................................................................................. 2
Reminders ..................................................................................................................... 2
Connecting to a Computer︱
︱︱
︱..............................................................3
One Touch Backup︱
︱︱
︱..........................................................................6
Disconnecting from a Computer︱
︱︱
︱....................................................7
Windows



...................................................................................................................... 7
Mac
®
OS......................................................................................................................... 7
Linux
®
............................................................................................................................ 8
Formatting the Hard Drive︱
︱︱
︱...............................................................9
Windows
®
XP................................................................................................................. 9
Windows



7/Vista........................................................................................................ 10
Mac
®
OS....................................................................................................................... 13
Linux
®
.......................................................................................................................... 15
Troubleshooting︱
︱︱
︱.............................................................................16
Specifications︱
︱︱
︱.................................................................................18
Recycling & Environmental Considerations︱
︱︱
︱...............................19
Three-year Limited Warranty︱
︱︱
︱........................................................20

1
Introduction︱
Congratulations on purchasing Transcend’s StoreJet 25.This rugged, ultra-portable, high speed
USB storage device is the perfect data management system for uploading, downloading, storing
and transferring your data. The compact StoreJet 25 is ideal for carrying your files, folders,
documents, photos, music and videos. In addition, the StoreJet 25 comes with very useful
software* that can increase your mobile productivity. This User’s Manual is designed to help you
get the most from your new device. Please read it in detail before using the StoreJet 25.
Note:
1. The SJ25 comes bundled with Transcend Elite, which enables the StoreJet’s One Touch
Auto-Backup button (available on select StoreJet models only). See the Elite Software User’s
Manual for details. The Transcend Elite software is also available for download at
www.transcend-info.com/elite.
2. The StoreJet Format Utility only works in Windows—Please see the “Formatting the Hard
Drive” section of this manual for more information.
3. To use the Mac OSX Time Machine function, please format the StoreJet drive to HFS+ first —
(see “Formatting the Hard Drive – Mac OS”)
Features︱
Advanced internal hard drive suspension system
Extra-large storage capacity
Sleek ultra portable design
Easy Plug and Play operation – no drivers required
USB powered – no external adapter necessary
Power saving sleep mode
One Touch Auto-Backup button (available only on select StoreJet models)
Includes Transcend Elite™ backup and security software
LED power / data transfer activity indicator

2
System Requirements︱
Desktop or notebook computer with a working USB port.
One of following Operating Systems:
USB 3.0 Models: USB 2.0 Models:
• Windows

XP • Windows

XP
• Windows

Vista • Windows

Vista
• Windows

7 • Windows

7
• Linux

Kernel 2.6.31+ • Linux

Kernel 2.4.2+
• Mac

OS X 10.5+ (only USB 2.0 supported) • Mac

OS 9+
Safety Precautions︱
These usage and safety guidelines are IMPORTANT! Please follow them carefully.
General Use
• Carefully unpack the contents of the StoreJet 25 package.
• During operation, avoid exposing your StoreJet 25 to extreme temperatures above 55℃,
or below 5℃.
• Do not drop your StoreJet 25.
• Do not allow your StoreJet 25 to come in contact with water or any other liquids.
• Do not use a damp/wet cloth to wipe or clean the exterior case.
oDo not store your StoreJet 25 in any of the following environments: Direct
sunlight
oNext to an air conditioner, electric heater or other heat sources
oIn a closed car that is in direct sunlight
oIn an area with strong magnetic fields or excessive vibration
• If your Windows computer will not boot while StoreJet 25 is connected, please
disconnect the StoreJet 25 to your computer first and connect the StoreJet 25 after
starting Windows. Otherwise, refer to your computer's manual and change the BIOS
settings to instruct the computer to boot from a different device.
Backing up Data
• Transcend does NOT take any responsibility for data loss, or damage during
operation. If you decide to store data on your StoreJet 25 we strongly advise that you
regularly backup the data to a computer, or other storage medium.

2
Transporting
• Do not pack the StoreJet 25 into luggage without proper padded support. Other items in
your luggage may damage the drive during travel if it does not have proper protection.
• Avoid squeezing or compressing the StoreJet 25.
• Do not place objects on top of your StoreJet 25.
Power
• StoreJet external hard drives are powered directly via your computer’s USB port.
However, some computers may not be able to supply enough power by using just one
USB port. If your StoreJet drive does not function properly, connect both ends of the
USB Y-cable to two USB ports on your computer to ensure the StoreJet drive receives
sufficient power. Please also avoid using a USB HUB when connecting the StoreJet
drive to your computer to avoid the possibility of insufficient power supply.
Both ends of the USB Y-cable should be
connected to provide ample power to the
StoreJet
The Power Cable can provide additional
power for the StoreJet 25 if necessary
(SJ25D3)
• Use only the USB cable that came with the StoreJet 25 to connect it to a computer, and
always ensure that the cable you are using is in good condition. NEVER use a cable that
is frayed or damaged.
• Ensure nothing is resting on the USB cable and that the cable is not located where it can
be tripped over or stepped on.
Reminders
Always follow the procedures in the “Disconnecting from a Computer” section to remove the
StoreJet from your computer.

3
Connecting to a Computer︱
1. Plug the small end (1) of the USB cable into the StoreJet 25.
2. Plug the large end (2) of your USB cable into any available USB2.0 or USB3.0 port on your
desktop or notebook (compatibility not guaranteed).
NOTE:Some computers may not be able to provide sufficient power by using only
one USB port. If your StoreJet drive does not function well, connect both
ends of the USB Y-cable to your computer to ensure the StoreJet drive
receives sufficient power.
(SJ25D3)
USB Cable
Power
Connector
Micro / Mini
USB Connector USB 2.0 / 3.0
Connector

4
3. A new Local Disk drive with a newly-assigned drive letter will appear, and a Removable
Hardware icon will appear on the Windows System Tray. The StoreJet 25’s internal hard
drive comes pre-formatted to FAT32, which is compatible with most computer systems,
including Windows, Mac, Linux, and more.
•Computers running Windows and Mac OS will automatically detect and install the StoreJet 25. To use
USB 3.0, please ensure your computer has all necessary USB 3.0 drivers installed, and make sure you
plug the USB Cable into the correct port on your computer (USB 3.0 ports are usually color-coded to
differentiate them from USB 2.0)
•Linux users may have to configure the StoreJet 25 manually. To do this, first create a directory for the
StoreJet 25 (Example: mkdir /mnt/storejet). Then, mount the StoreJet 25 (Example: mount –a –t
msdos /dev/sda1 /mnt/Storejet)

5
Note: (D:) and (G:) above are example drive letters; the letter in your "My Computer" window may differ
Note: “New Volume” is an example drive. The drive name on your Mac computer may differ
4. Once connected, you can use the StoreJet 25 as an external hard drive to transfer data to and
from your computer. Simply drag and drop files or folders onto the Local Disk,Volume,or
drive letter that represents the StoreJet 25.
NOTE: To ensure Super-Speed USB 3.0 data transfer rates when using your
StoreJet 25, please make sure that your computer has the relevant
drivers and hardware to support USB 3.0. If you are unsure about how
to check this, please consult the user’s manual of your computer,
motherboard, or USB 3.0 interface card for USB 3.0 driver information.

6
One Touch Backup︱
︱︱
︱
(Select StoreJet models only)
To enable the One Touch Auto-Backup button, you must first run the preloaded Transcend Elite
software (located in the Transcend Elite directory of your StoreJet). Once you have successfully
created a Backup Task within Transcend Elite, you can then use the StoreJet’s One Touch
Auto-Backup button to instantly backup and synchronize your data (download the Transcend Elite
User’s Manual at www.transcend-info.com/elite for detailed instructions on how to use the software).

7
Disconnecting from a Computer︱
︱︱
︱
NEVER disconnect the StoreJet from a Computer when its LED is flashing.
Windows



1. Select the Hardware icon on the system tray.
2. The Safely Remove Hardware pop-up window will appear. Select it to continue.
3. A window will appear stating, “The ‘USB Mass Storage Device’ device can now be safely
removed from the system.”
WARNING! To prevent data loss, always use this procedure to remove the StoreJet
from Windows
®
.
Mac
®
OS
Drag and drop the Disk icon that represents your StoreJet 25 into the Trashcan. Then unplug your
StoreJet 25 from the USB port.

8
Linux
®
Execute umount /mnt/Storejet to un-mount the device. Then unplug your StoreJet 25 from the
USB port.

9
Formatting the Hard Drive︱
WARNING! Formatting the disk will erase all of the data on your StoreJet 25.
You must have Administrator Rights to format in Windows.
Windows
®
XP
1. Download the StoreJet Format Utility from Transcend’s online Download Center at
www.transcend-info.com/downloads
2. When the download is complete, extract the downloaded ZIP file to your computer’s hard
drive (not the StoreJet 25) and run the StoreJetFormatter.exe application.
3. Plug the StoreJet 25 into an available USB port on a Windows
®
XP computer.
4. Unplug all other USB storage devices from your computer. This is to prevent
accidental format of a different USB drive.
5. In the StoreJet Format Utility window, click the “Refresh” button.
6. The program will automatically detect the StoreJet 25 drive.
7. Press “Start”.

10
8. A confirmation window will appear. Press OK to begin formatting the drive.
9. The format process may take a few minutes. When complete, an “O.K.” message will
appear in the bottom right hand corner of the window.
10. Click the “Close” button to finish and exit.
Windows



7/Vista
1. Download the StoreJet Format Utility from Transcend’s online Download Center at
www.transcend-info.com/downloads
2. When the download is complete, extract the downloaded ZIP file to your computer’s hard
drive (not the StoreJet 25).
3. Plug the StoreJet 25 into an available USB port on your Windows

7/Vista computer.

11
4. Unplug all other USB storage devices from your computer. This is to prevent
accidental format of a different USB drive.
5. Right-click “StoreJetFormatter.exe”and select “Run as Administrator.”
6. The User Account Control window will appear. Select “Allow” to continue.
7. In the StoreJet Format Utility window, click the “Refresh” button.
8. The program will automatically detect the StoreJet 25 drive.

12
9. Press “Start”.

13
10. A confirmation window will appear. Press OK to begin formatting the drive.
11. The format process may take a few minutes. When complete, an “O.K.” message will
appear in the bottom right-hand corner of the window.
12. Click the “Close” button to finish and exit.
Mac
®
OS
1. Plug the StoreJet 25 into an available USB port on your MAC computer.
2. Unplug all other external storage devices from your computer. This is to prevent
accidental format of a different drive.
3. If a message windows like the one below appears, Click the “Initialize” button. If no message
appears, open “Disk Utility” under “Applications > Utilities “
4. In the Disk Utility window, choose your StoreJet from the list on the left.
5. Select the “Erase” tab.
6. Choose the Volume Format you want (Mac OS Extended (journaled) is recommended).

14
7. Input a name for your new drive (otherwise, your drive will be named “Untitled”)
8. Click the “Erase” button in the bottom right corner of the window
9. Click “Erase” again to confirm.

15
10. Click the “Close” button to finish and exit.
Linux
®
1. Plug the StoreJet into an available USB port on your Linux computer.
2. Unplug all other USB storage devices from your computer. This is to prevent
accidental format of a different USB drive.
3. Type fdisk /dev/sda (replace /dev/sda with your actual USB device)
4. Press p
5. Press n
6. Press w
7. Type mkfs.ext3 /dev/sda1
8. Go to /etc/fstab and add: /dev/sda1 /mnt/usbdrive auto user,noauto 0 0
9. Type mkdir /mnt/usbdrive
10. Type mount /mnt/usbdrive

16
Troubleshooting︱
If a problem occurs with your StoreJet 25, please first check the information listed below before
taking your StoreJet 25 in for repair. If you are unable to remedy a problem after trying the
following suggestions, please consult your dealer, service center, or local Transcend branch office.
We also have FAQ and Support services on our website at www.transcend-info.com .
My operating system cannot detect the StoreJet 25
Check the following:
1. Is your StoreJet 25 properly connected to the USB port? If not, unplug it and plug it in again. If
it is properly connected, try using another available USB port.
2. Are you using the USB cable that came in the StoreJet 25 package? If not, try using the
Transcend USB cable to connect the StoreJet to your computer.
3. A single USB port may not provide enough power for the StoreJet to function. Please connect
both large ends of USB Y-cable to your computer. This will provide the additional power
necessary to run the drive.
The USB Y-cable’s Power Connector provides
additional power for the StoreJet , and should always
be connected.
The Power Cable can provide additional power for
the StoreJet 25 if necessary (StoreJet 25D3)
4. Is your StoreJet 25 connected to a Mac
®
Keyboard? If so, unplug it and plug it into an available
USB port on your Mac
®
desktop computer.
5. Is the USB port enabled? If not, refer to the user’s manual of your computer (or motherboard)
to enable it.
6. Avoid connecting the StoreJet 25 through a USB hub.
The StoreJet 25 does not power on
Check the following:
1. A single USB port may not provide enough power for the SJ25 to function. Please connect
both rectangular ends of USB Y-cable to your computer.
2. Ensure that the StoreJet 25 is properly connected to the USB port(s) on your computer.
3. Ensure that the USB port is working properly. If not, try using an alternate USB port.

17
I installed an OS onto the StoreJet 25. Why can’t I boot from it?
Current USB 3.0 host devices do not support operating system boot up.
I cannot copy large files to the StoreJet 25
1. Is there enough available disk space?
2. Is the file larger than 4GB? If so, please see below:
The StoreJet 25 default file system is FAT32, which allows it to be recognized on most types of
computers, game consoles and media playback devices. However, the FAT32 file system does
not support large files that exceed 4GB in size. If you plan to store large files that are larger than
4GB, you will need to convert the drive to a different file system such as NTFS. Please see the
“Formatting the Hard Drive” section of this manual for instructions on how to re-format the
StoreJet 25.
I’m having problems with the StoreJet 25 on my Mac
®
If you previously formatted your StoreJet in Windows
®
, it is most likely formatted with the Windows
NTFS file system, which may not be 100% compatible with Mac
®
OS. To store and backup data on
your Mac
®
please follow the instructions on formatting to convert the drive to Mac OS file system.
If you plan to regularly use the drive with both Windows and Mac computers, we recommend
formatting the drive to the FAT32 file system (the StoreJet comes pre-formatted with FAT32 from
the factory). Keep in mind that formatting the drive will erase all existing data on the drive.
Note: To keep existing data, you will need to use a Windows or Mac computer that can
detect the StoreJet drive to make a backup copy of all essential files.
I cannot detect the StoreJet 25 in Linux
®
If you previously formatted the StoreJet 25 a Windows or Mac computer, it is most likely formatted
with a file system that is not compatible with Linux. To solve this problem, please follow the
instructions on formatting the StoreJet 25 in Linux. However, please be aware that formatting the
drive will erase all existing data on the drive.
Note: To keep existing data, you will need to use a Windows or Mac computer that can
detect the StoreJet drive to make a backup copy of all essential files.
Some of my photos, MP3 music files or documents are missing or deleted. Is there
any way to recover them?
If you accidentally formatted your drive or deleted folders that contained important data,
Transcend now offers an easy way to recover certain types of files. Transcend’s exclusive
RecoveRx™ software searches deep within your storage device to bring back lost photos of
virtually any format, and can also recover various types of multimedia files and documents. Visit
www.transcend-info.com/recoverx for more information or to download your free copy of
RecoveRx.