6
System Requirements
1.
USB 3.2 Gen 2 (10 Gbps) Interface Support
USB (Universal Serial Bus) is a serial input/output interface standard for connecting various
devices. T7 Touch
’s data transfer speed is optimal with USB 3.
2 Gen 2 (10 Gbps) and using
lower versions such as USB 3.2 Gen 1 (5Gbps), USB 2.0 and 1.1 may result in lower
performances due to interface limitations inherent in such lower versions.
* Performance may vary depending on user’s system to which T
7 Touch is connected. Even when using USB
3.2 Gen 2 connections, T7 Touch may not perform well if your system does not support UASP (USB Attached
SCSI Protocol). Please make sure that your system supports UASP.
2.
Operating System Requirements
•
Windows OS: Windows 7 or higher
•
Mac OS: Mac OS X 10.10 or higher
•
Android: Android Lollipop or higher
3.
File Formats
T7 Touch is pre-formatted in using exFAT file system which is supported by Windows OS,
Mac OS, and Android operating systems. Whether data formatted to a certain format may
be read or written to your computer vary depending on the OS, as specified in the table
below. If you use T7 Touch on a single OS, it is recommended that you format the T7 Touch
using the appropriate file format for that OS. (e.g.) Read/write restrictions for file systems
by each operating system.
File Formats
Windows OS
Mac OS
exFAT
Both read and write
Both read and write
NTFS
Both read and write
Read only
HFS
Not recognizable
Both read and write
* When using exFAT across multiple operating systems, data writing may become locked and you may only
be able to read data. If such problem occurs, you can restore write access by following the instructions
below.
•
Mac OS: Connect T7 Touch to your Mac again, and perform Eject.
•
Windows OS:
When the notice pops up saying that write access is disabled, click “Scan and fix” to perform
Check Disk (CHKDSK). If you did shut down the notice without performing Check Disk, you may do it by
selecting the drive → Right
-click
→ Properties → Tools → click Check.
Capacity of T7 Touch Displayed on the System
The capacity reported by the system to which T7 Touch is connected may differ from the
labeled capacity, due to the difference between the decimal and binary systems of
measurement and other factors including the drive’s partitioning and blocking.
* e.g.: Windows OS: 1 GB = 1,024MB, Mac OS: 1GB = 1,000MB
Labeled capacity uses decimal system and is convertible as below:
1 GB=1,000,000,000 bytes, 1 TB=1,000,000,000,000 bytes
Lower capacity may be demonstrated by your computer due to use of a different measurement standard.
