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Back up from Various Memory cards
Download data from Digital Camera memory cards (CF,SD, SDHC, SDXC)
Supports SDXC
The ND2730 supports exFAT file system used in SDXC.
(Support for file size larger than 4GB shall be done later by free firmware upgrade)
Copy mode & Performance
Make new folder and copy all the memory card data into the folder.
Same as [Fast Copy] but after copying, the data on the memory card is compared with the copied data in the ND2730 hard drive. Each bit is verified.
Memory Speed(MB/s) Time(32GB)
CF 70MB/s 7m10s
SD 14MB/s 38m1s
Auto Copy
On/Off setting for auto copy option. If this function is activated, "Copy" of a memory card will be automatically initiated when you insert the memory card into one of the built-in slots.
Preview Photo clip
User can preview photo clip with built-in colour LCD. A preview of both the internal HDD and the external device (CF / SD / SDHC / SDXC) is supported.
Supports Photo file format
Extension Desc
CR2 Canon RAW(CR2) File
RW2 Panasonic RAW(RW2) File
Installation of a hard disk drive
The ND2730 is delivered without a hard disk drive. A user can install a 2.5" Serial ATA (SATA) hard disk drive with 9.5mm height. Supported hard disk drive capacity is up to 2,000 GB (2 TB).
(* ND2730 does not support Parallel ATA (PATA) or IDE hard disk drive.)
Using the ND2730 as a hard drive
Supports high-speed data transfer to NLE System.
Transfer Speed by interfaces
Interface Speeds(MB/s) Time(32GB)
IEEE 1394b
FireWire 800)
75MB/s 7m10s
USB 2.0 33MB/s 16m17s
Versatile Power Option
Its built-in internal battery makes ND2730 the perfect companion for field backup need. ND2730 can be powered by Power adapter, Interface calbes, AA Battery holder or External battery
Charging Time

Apporx 5 hours via power adpater\FireWire 800\USB cable
Physical Name and Desciptions
(1) Connector BAT for external rechargeable battery pack (optional)
(2) "USB2.0" slot for USB 2.0 device connection to a computer.
(3) Connector "FireWire 800 (IEEE 1394b)" to connect to the computer with max 800Mbps speed.
(4) Recessed Reset key, to be pressed with a tooth pick or similar tool.
(5) "DC IN" slot for AC power adapter unit (wall plug; 5~25V).
(6) Compact Flash slot.
(7) LCD Display
(8) Control key. Controls movement of cursor (up/down/ select) when power is on.
(9) SD/SDXC/SDHC slot
Packaging Contents
Nodel Number ND2730
LCD 1.44" Color TFT LCD: 128*128, 16 bit colors
Card slots CF
CF Type 1/2 (Max 70 MB/s)
SD / SDHC / SDXC (Max 14 MB/s)
Battery Internal : 3.7V 2300mAH rechargeable Li-Poly battery (120min)
* Rechargeable by AC adapter, USB cable and IEEE 1394b(FireWire 800) cable(9-9pin)
AC Power Adapter Input: 100-240V AC
Out: 5V/2A or 12V/1A DC
Bus Power Operation Operate with USB bus power or IEEE 1394b(FireWire 800) cable power
Computer Interface USB 2.0: 480Mbit/sec
IEE 1394b(FireWire 800): 800Mbit/sec
File System Format Internal hard drive: FAT32
Memory card: FAT12/16/32/exFAT
OS Compatibility Windows 7/VISTA/XP/2000/ME
Mac OS 9.2 or above.
Linux 2.4.18 or above.
Dimensions 128 mm * 77 mm * 23 mm (5.0 inches * 3.0 inches * 0.9 inches)
Weight 130 g / 4.6 oz (without Hard drive), 230 g / 8.11 oz (with Hard drive)
Contents ND2730 Main Unit / Manual / AC power adapter / USB cable / Leather case / FireWire 800 (IEEE 1394b) cable (9-9pin) / Mini screwdriver and screw set
"NextoDI", "NEXTO PHOTO STORAGE", "ND2730" and "X-Copy" are registered trademarks and property of NextoDI Co., Ltd. Republic of Korea
"Windows"is registered trademark of Microsoft Corporation, US.
"Mac OS"is a trademarks of Apple Inc. in the USA and other countries.
All other trademarks are the property of their respective owners.