
USB 3.0, 2-Bay Raid Enclosure
For 2x 3.5“ (8.89 cm) SATA III HDD
Art. No.: UA0154A
Best Connectivity
A safe storage solution for important personal/business data.
Features:
» Tool free for easy installation
» Professional aluminum casing design
» Support JBOD, RAID0, RAID1 and normal mode
» Compatible with SATA 6G specification
» Enhanced data protection and high -performance storage
» Automatic disk rebuild (under SAFE mode)
» Supporting USB 3.0 high speed transfer up to 5.0 Gbps
» Support Plug and Play, Hot-Plug and virtualization capabilities
» Support model-select for hardware
» Support maximum HDD capacity up to 2x 8TB
Specification:
Chipset
Inner Interface for HDD
Outer Interface USB 3.0 data transfer speed
Date Transfer Rate
Suitability 2x 3,5” (8.89 cm) SATA I/II/III HDD
Power Supply
Material Aluminum
Cooling Fan
OS Compatibility
Dimension
RAID Modes:
There are 2 mode switches available
to form 4 different Modes.
JM561U
SATA
Support USB 3.0 Super-Speed (5 Gbps), complies with USB 2.0
High Speed (480 Mbps), USB 1.1 Low Speed (1.5 Mbps)
AC 100~240V, 50~60Hz; DC 12V, 3A
One 25 x 25 x 7mm cooling fan
Windows 2000/XP/Vista/7/8/10,Linux and MAC OS 8.6 or above
220 x 120 x 68 mm (LxWxH)

USB 3.0, 2-Bay Raid Enclosure
For 2x 3.5“ (8.89 cm) SATA III HDD
Art. No.: UA0154A
Best Connectivity
Normal Mode
The default setting of HDD enclosure, and will not use any RAID mode. Both hard disks inside
the enclosure are independent, users can choose any hard drive for file storage. If one hard disk
is damaged, the other hard disk‘s data will not be affected.
JBOD Mode
In this mode, two hard disks will be bound as one. The
merged hard drive‘s performance (read/write speed) will
be same as single hard disk, however, the total capacity
of the hard disk equals to the sum of the two hard drive‘s
capacity. When writing data, the system specify the date
and start storage from the HDD 1, when the storage
space of HDD 1 used up, the data will be stored in HDD
2. If the data in HDD 1 appears damaged, all of the
data in both hard disks will be lost.
FAST Mode (RAID 0)
In the RAID 0 mode, data storage is divided into two
parts, respectively in two hard disk storage. The read/
write speed is twice the speed of a single hard disk, and
the capacity is twice the size of the smaller HDD (between the two HDDs). If any of the HDD is damaged, all
data on both HDD are lost and cannot be restored.
SAFE Mode (RAID 1)
In this mode, two HDDs are closely mirrored. The total
capacity of the HDDs‘ equal to the a HDD with smaller capacity; the read/write speed is the same as single
HDD. If one HDD is damaged, the other HDD‘s data is
still safe.