Jasper II 1S

The new family of Addonics Jasper II Duplicator is one of the fastest and most advanced drive duplicators in the market.

High Performance
The Jasper II Duplicator can copy at a rate up to 260 MB/sec, more than twice the performance of most duplicators in the market. Whereas the performance of most duplicators declines with increasing load, the duplication speed on a Jasper II duplicator remains the same regardless of the number of drives in the copying process.

Unlike traditional duplicator that is designed for a fixed number of targets, the duplicating capacity of a Jasper II Duplicator can be expanded by connecting two units together. So if you have two Jasper II duplicators with 2 targets and 7 targets, you can connect the two units together to turn them into a 1:10 duplicators.

up to 260MB/sec 
Expandable Flexible



Since the Jasper II Duplicator can be connected together, a different type of media can be easily mixed in the duplication. For example, a Jasper II 3.5" drive duplicator can be connected to a Jasper II mSATA SSD duplicator In this setup, a 3.5" source drive can be copied onto 3.5 drive or mSATA card all at the same time.

The scalability and the flexibility in using different media as source and target allow every Jasper II Duplicator to be used in all types of drive duplication and also ensure the longevity of your investment.

About this model

This Jasper II 1S is a 1:1 high performance and expandable duplicator for 3.5" HDD. The duplicator makes an exact copy of a master drive at speed up to 260 MB/sec. The source and the destination drives can be 3.5" or 2.5" HDD/SSD. Drives are loaded directly into the duplicator with no special tools required. This duplicator can also copy 2.5" HDD/SSD by using the Addoincs 2.5" - 3.5" drive adapter (AA25-35DA). One 2.5" adapter is included in the package. Additional 2.5" adapters are required for making more copies of 2.5" HDD. The source or target drive can be either 3.5" or 2.5" SATA drive or SSD. 

Using Addonics optional 2.5" flash drive kit, this duplicator can also be used for copying many popular flash media such as M2 SATA SSD, mSATA SSD, CFast card, CF card, slim SATA SSD or the 1.8" micro SATA HDD/SSD.

Front view   Illustration of loading drive into the duplicator

3.5" SATA HDD is added directly into each drive bay without any special tool. 2.5" SATA HDD requires using a 2.5" adapter (Snap-In 25). One  2.5" adapter is included in the package.

Rear view

The following Addonics optional 2.5" flash drive kit can be used for duplicating CFast, CF card, slim SATA SSD or 1.8"  drive.

Show with media side facing up

2.5" M2/mSATA SSD drive
kit (AD25M2MSA)

CFast card in 2.5" CFast
drive kit (AD25CFASTD-N)

CF card in 2.5" CF drive kit

Slim SATA SSD 2.5" HDD
adapter (AA25SEMBK)

1.8" micro SATA - 2.5" SATA
HDD adapter (AD18M25S

note: the flash cards shown above are for illustration purpose and are not part of the flash drive adapter

  • Great for cloning hard drives, making back up hard drives, system upgrade or data distribution
  • Make an exact copy of a master drive
  • Source drive and target drive can be 2.5" or 3.5" SATA HDD/SSD in any mix.
  • 3.5 drives are added or removed directly from the source or target bay without any tool
  • 2.5" drive is added via a 2,5" - 3.5" drive adapter (model: AA25-35DA). One adapter is included in this model. Addition adapter is required in order to copy from a 2.5" SATA HDD/SSD into another 2.5" SATA HDD/SSD
  • Includes one eSATA cable (AASATA100C) for daisy-chaining
  • High performance with no performance degradation regardless of the number of targets
  • Copy speed up to 260 MB/sec*., more than twice the speed of most duplicators in the market.
    *Actual speed depends on the performance of the media(1)
  • Two Jasper II duplicators can be connected together in a daisy chain to expand the number of targets
  • Supports any type of file systems using sector to sector copy
  • Can be set up to copy data only for the following supported file systems:
    • Windows FAT 16/32, exFAT, NTFS
    • Linux: Ext 2/3/4,
    • Mac: HFS/HFS/HFSX
  • Maximum drive size >4TB
  • Drive sanitizing:
    • Quick ERASE - remove data and partition table only. Data may still be recoverable using special software.
    • Full ERASE - HDD duplicator sends a WIPE command to the hard drive. This command fills 00 string to entire HDD
    • DoD ERASE - overwrites a string of pattern over the entire disk three times according to DoD 5220.22-M sanitizing standard.
  • The LCM control module provides a rich set of robust advanced configuration options (click Full LCD console feature list to see a complete list of this duplicator functions)
  • Operate as a stand-alone appliance. No computer or software needed
  • Optional adapters for duplicating the following flash media: M2 SATA SSD, mSATA SSDCFast card, CF card, slim SATA SSD, 1.8" micro SATA HDD/SSD

(1) The speed here is for reference only. The transfer rate varies depending on the speed of the source and destination drive. The slowest drive in the duplication will control the overall performance of the entire duplication

  • Writing mode: Sector to Sector
  • Maximum copying speed up to 260MB/sec. Actual speed varies depending on the drive performance
  • Connectors on back of the unit:
    • 2 eSATA ports for daisy-chaining -  1 for upstream and 1 for downstream
    • Power cord input socket
  • Two Jasper II duplicator can be connected together to increase the number of targets
  • Powerful 32-bit CRC checksum to assure data integrity
  • Sturdy metal frame construction
  • Snap-In drive bay for easy drive insertion or removal with no special tool
  • An LCD display with functional control panel
  • Well ventilated for efficient airflow.
  • Low noise high CFM ball bearing cooling fan
  • Integrated 340W 110/240 auto-sense power supply
  • Dimensions (W x D x H): ~7.48 x 10.63 x 6.5 in. (190 x 270 x 16.5 mm)
  • Weight: ~ 8 lb (3.63 Kg)
  • Operating temperature and humidity: 0 - 60 degree C, 15% - 90% RH
  • Storage temperature and humidity: (- 20) - (65) degree C, 0% - 95% RH non-condensing


JD2-325SN - (Jasper II 1S - 1:1 3.5"/ 2.5" HDD/SSD High Performance duplicator)
Content:Jasper II 1S, 1:1 3.5" / 2.5" HDD/SSD High Speed Duplicator main unit, 1 unit 2.5" to 3.5" drive adapter (AE25SN35SA), power cord, quick start up user guide, Jasper II duplicator user guide
Price: 545.00


AAESATA200C (eSATA cable, 200 cm (6 ft.))
Content: 200 cm. eSATA connecting cable with eSATA connector on both ends. Full compliance with eSATA specification. Great for connecting external storage device with eSATA connector to eSATA host controller.
Price: 13.99
AD25M2MSA (2.5" M2 / mSATA Flash drive kit)
Content: 2.5" M2 / mSATA flash drive kit with easy media installation or removal design (black color), user guide
Price: 27.95
AD25CFASTD-N (2.5" CFast HDD kit, open end, black )
Content: 2.5" CFast hard drive kit with open end black color bracket for easy media nstallation, user guide.
Price: 24.95
AD25CFD-N (2.5" CF HDD PRO, easy media insertion and removal, black color)
Content: 2.5" CF hard drive kit with a half open-end black color bracket for easy media installation.
Price: 26.95
AD18M25S (1.8" micro SATA - 2.5" SATA HDD adapter)
Content: 1.8" micro SATA - 2.5" SATA HDD adapter,
Price: 19.00
AA25SEMBK (Slim SATA SSD 2.5" HDD adapter)
Content: 2.5" HDD adapter kit for slim SATA embedded SSD, user guiode
Price: 19.00
Jasper II 1S
Applies to: JD2-325SN


Jasper II duplicator firmware
Applies to:

For all Jasper II duplicator except the model JD2P3

Firmware update procedures:

  1. download and unzip the firmware file
  2. copy the firmware file (.BIN file) onto a HDD or SSD formatted in FAT32 (DO NOT USE NTFS or any other file system)
  3. on the duplicator contorl panel, go to Utility/System Update and follow the onscreen instructions