ACASIS DT-S2 User manual

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Dual 2.5＂ SATA HDD RAID Enclosure
User Manual
DT-S2

Disconnect the device only after unloading the hard disk drive
from the computer safely, incorrect handling may cause damage
and permanent loss of data.
Away from excessive heat, moisture and direct sunlight.
Away from strong magnetic environment.
ACASIS is not responsible for any damage to the hard disk drive
or data loss caused by improper use.
SPECIFICATIONS
Material
Weight
Size
Interface
Max Capacity
Aluminum alloy, ABS
330g
128(L)*77(W)*24(H)mm
External: USB 3.0 Internal: SATA III
2TB (Per Bay)
SYSTEM REQUIREMENTS
PACKAGE CONTENTS
Bag Manual
Screwdriver，4 screws USB 3.0 cable USB-DC cable
DT-S2
Windows 7 or higher, Linux 2.6 or higher; Mac OS X 10.0 or higher
PRECAUTIONS
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All data will be deleted when setting RAID modes,
please backup your data first!

INSTALLATION
Remove the aluminum shell and slide the tray out.
Gently insert the 2.5 inch SATA hard drive disk into the slot.
Ensure the drive is well seated.
Reinstall the aluminum shell.
Tighten the screws on both sides and it is ready for work.
Illustration
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Led Indicator USB3.0 Port DC Port

RAID setting
Notice:Data will be deleted when setting RAID
modes, please backup your data first!
There are 4 RAID modes supported
The default mode is JBOD
Set the RAID mode with switches
Note: The white part represents the dip
switch position
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SPAN: Recognize one drive and the capacity is the sum of the two
hard disks
Example: 1000GB+750GB=1750GB
Setting: Set both switches upward
Note: The computer will recognize it as a mass storage device
RAID 0: Recognize one drive and the capacity is twice the smaller
hard disk's
Example: 1000GB+750GB=1500GB
Setting: Set both switches downward
Note: Read from and write to two disks simultaneously to get
faster speed.If any hard disk fails, all data will be lost
RAID 1: Recognize one drive and the capacity is the smaller hard
disk Data will be backuped to another hard disk at the
same time
Example: 1000GB+750GB=750GB
Setting: Set No.1 Switch upward, Set No.2 Switch downward
Note: If any hard disk fails, all data is still well reserved
JBOD: Recognize two hard drives (factory default setting mode)
Setting: Set No.1 Switch downward, Set No.2 Switch upward
Note: The computer will recognize two independent hard drives
separately. It is the recommended mode, if just one hard
disk will be used

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When using a brand new hard disk,it must be initialized and
formatted to be recognizable.
After setting up RAID mode, the hard disk must be formatted
to be recognizable.
When connecting the enclosure to USB 2.0 interface of the
computer, please use the DC cable in the package for power
supply .
The disassembled hard disk may cause path conflict, and you
need to reassign the access path to identify it.
Resetting RAID mode will cause the data to be cleared.
Maximum 2TB hard disk drive can be supported.
This product is covered by a warranty period of 12 months.
ACASIS does not warrant its products from defects or
damages arising from misuse, abuse, or normal wear.
Limitation of Liability:
In no event shall ACASIS INC.CO.,Ltd be liable for any
damages (whether direct or indirect, special, incidental,
consequential, or otherwise),loss of data, arising
out of, or related to the use of this product exceeding the
actual price paid for the product.
PRODUCT WARRANTY
All data will be deleted when setting RAID modes,
please backup your data first!
NOTES

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