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Rectangular USB duplicator tower with 39 front ports and gold accents

U-Reach, Inc.

U-Reach, Inc. 1:39 USB Duplicator 2GB/min 33MB/s Intelligent 9 Golden Series UB940G

SKU CH-4860-K1EK7

Standalone USB duplicator copies up to 39 drives at 2 GB per minute with 33 MB/s peak speed and DoD erase

  • Target range1 to 39
  • Transfer speed2 GB/min
  • Standalone operation with no computer or software required
  • Copies up to 39 USB targets simultaneously at 2GB/min peak speed
  • Bit-by-bit duplication for all formats including Linux, Mac, NTFS, FAT16/32/64
  • Three sanitisation modes: Quick Erase, Full Erase and DoD Erase
  • Modular socket design allows individual port replacement to minimise downtime

1-to-39 USB Flash Duplicator

The U-Reach UB940G copies up to thirty-nine USB flash drives simultaneously without a host computer. It supports USB 2.0, 3.0 and 3.1 devices plus optional eUSB adapters at 2.00 mm and 2.54 mm pitch. Peak throughput reaches 33 MB/s or 2 GB per minute. Bit-by-bit duplication handles proprietary and unknown formats across Linux, Mac and Windows file systems.

Suited for high-volume USB duplication

Ideal for IT departments, duplication services and OEMs that must sanitise or clone large batches of thumb drives or USB-powered hard drives. Three erase modes — Quick, Full and DoD — meet data-sanitisation requirements. Built-in H3, H5 and H6 tests plus capacity and speed checks validate media quality before deployment. Not suitable for buyers who need to duplicate internal drives or memory cards.

33 MB/s peak copy speed

The single specification that decides fit is the maximum sustained transfer rate of 33 MB per second (2 GB per minute). If your workflow demands faster per-port throughput, this unit will not meet that target.

How it compares

Measured against everything we stock in Disc, USB & SD Duplicators, at today’s prices. Recalculated every night.

Price $4,007.99
Pricier than about 82% of the 714 comparable items (median $1,427.49).

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Specifications

Performance
Transfer speed2 GB/min
More details
Target range1 to 39

Questions about this item

How much power does the UB940G draw when copying to 39 targets at 33MB/s all day?

The duplicator runs completely standalone with no computer or software required, so its power draw is limited to the unit itself and the attached USB drives rather than an additional host system.

What USB drives or adapters must I already own to use the 1:39 duplicator?

It supports USB 2.0, 3.0 and 3.1 flash drives plus external USB-powered HDDs, and optional eUSB (USB DOM) 2.54mm and 2.00mm adapters for module-type media.

Will the UB940G copy bit-by-bit from my older USB 2.0 thumb drives to newer USB 3.1 targets?

Yes, it provides bit-by-bit copy for all formats including proprietary and unknown ones across Linux, Mac and Windows file systems, and the modular socket design lets you mix legacy and current USB ports.

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