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Virtual ODD/HDD

use as physical drive

IODD Function is
Virtual CD technology perfected by IODD from Portable HDD
which uses ISO files converted from CD, DVD, or Blu-ray
and it will have a drive letter just like ordinary HDD
iodd2541 can mount the four VHD files at the same time.

WRITE BLOCKER

Write Protect Switchable

Are you worring about viruses or disc pollution in unqualified places like other workplace,
internet café or any other places? iodd -2541 can lock your hard drive easily.

Any viruses or spywares cannot pollute your data.

USB 3.0

SUPER SPEED
USB 3.0 supports max 5Gbps transfer speeds
and it is more than 10 times comparing with
existing 480Mbps USB 2.0.
It also supports 900mA which is 80% higher than USB 2.0 (500mA)

Bps means bit per second.

pro_fe_ti

IODD39X39IODD’S Faster access using IODD HDD. Optical drive is often slow accessing data and must have physical media to access. IODD utilize virtual HDD.What is virtual CD-ROM drive?

IODD-2531 supports a 2.5-inch S-ATA HDD and Windows, Mac OSX, you can even use Linux.Iodd adopt plug and play function to use it right after connecting to PC.without installing any driver software.

usbss39X39 fe-usb3-tiWith USB3.0 support the transfer rates of up to 5Gbps It supports more than 10 times faster than the 480Mbps of the existing USB 2.0

0Mbps
USB 3.0
0Mbps
USB 2.0
0Mbps
USB 1.1

WTG39X39fe-wtg2-tiIODD-2531 is compatible with Windows to Go.   that make it possible to boot in any PC.   Windows to Go with encryption can improve portability, security and safety.   If you have IODD-2531 on home and company,   you can boot same OS in both places with one HDD. Also you can boot dual boot or multi-OS with several HDD.

★★★★★Works Extremely well, high quality!
★★★★★ 120GB SSD = 5~15 Minute Windows Install
★★★★★ This USB3 version is just awesome. ~200MB/s on read with a 128GB SSD. Had the older USB2 version for years, an indispensable tool for installing OSs or using Live-ISOs. Excellent seller!
info

Display128 x 32 LCD
Control interface3-state left thumb lever
(Jog button)
Dimension135mmx78.6mmx13.1mm(LxWxH)
Weight96g(except HDD)
MaterialAluminum Alloy,Acryl,Poly Carbonate(PC)
External InterfaceUSB 3.0 / USB 2.0 / USB 1.1
Internal IntefaceSATA I/II/III (compatible)
Power ConsumptionDC +5V USB power
Support drive2.5 inch HDD
(Thickness is 9.5 mm)
Support filesISO / VHD / VMDK / DSK /RMD /IMA
ComponentsIODD 2531 x1
USB 3.0 Micro-b type cable x2
Pouch x1
Screw&driver set x1
Warranty card x1
OSWindows xp or later(but 7 or later for HDD Tools) / MAC OSX or later / Linux
ColorBlack & Silver
ManufacturersIODD co,.Ltd.
countryMade in Korea
“1. Initialize drive as MBR.
2. Format the first partition as NTFS or FAT32 or EXFAT.
(There are two kinds of firmware, one for NTFS, the other for FAT32 and EXFAT)
3. Make ‘_iso’ folder in root dir on first partition.
4. Copy *.iso or folder tree to the ‘_iso’ folder.
5. Do safely removal. (essential)
6. Replug USB.”
“Following these steps.
1. Press and hold Jog-Switch until you see a menu.
2. Select submenu in following order ‘Advanced ->Umount VHDD’.”
“Check following steps.

In case hardware problem.

1. Plug USB cable to rear port. (due to low power)
2. Change USB cable.
3. Reboot PC.
4. Change HDD. ( due to bad HDD).
5. Connect direct to USB port. not using USB HUB.
6. Connect another PC.

In case software problem.

Apply step 1 or next steps in the following order.
1. Press and hold the Jog Switch, and connect USB and release the switch.
2. Check Drive.
3. Make new _ISO folder (after rename old _ISO to other)
4. Format HDD
5. Upgrade firmware to the latest (currently 1288).”

“Try in the following order
1. Press and hold the Jog Switch, and connect USB.
2. Check Drive.
3. Make new _ISO folder (after rename old _ISO to other)
4. Format HDD
5. Retry Firmware-Update”
“There are two kinds of firmware, one for NTFS, the other for FAT32 and EXFAT.
Format the first partition as NTFS or FAT32 or EXFAT, appropriately.”
“Change the mode of VHD according to VHD name ( example below )
filename.vhd => filename&D.vhd : dual mode
filename.vhd => filename&DW.vhd : dual mode , write-enabled”
“Remove all USB device except IODD.
Connect IODD to rear PORT with short cable.”
“About NTFS firmware there is 32 lists limit.
About FAT firmware there is no limit.”

VersionDateSubject
1198Release2013. 3. 15Fix : CD does not load when copying iso with specific utility
1200Release2014. 2. 14Fix : some model (FAT version) does not change mode
1282Private2014. 5. 27Enable operation on power only
Replace iODD's serial with HDD's serial
IODD change the mode of itself according to VHD name ( example below )
filename.vhd => filename&D.vhd : dual mode
filename.vhd => filename&DW.vhd : dual mode , write-enabled
1284Private2014. 5. 30delete the function "Enable operation on power only"
Special : iODD's serial is ______XX00000001
1285Beta2014. 5. 30Enable operation on power only
1287Beta2014. 5. 31Improving 1285
1288NRelease2014. 6. 2Improving 1284
1288FRelease2014. 6. 17Improving 1284
1555N/FRelease2016. 3. 28VHD, RMD are Rufus compatible.
1558N/Fbeta2016. 4. 23"Add 'Menu -> Advanced->Instant Save' option.
If checked, when you select an ISO file the loading information will be saved instantly."

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