We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular duplicator unit with 87 USB-A slots and a small LCD display

Acumen Disc

Acumen Disc AD87-USB USB Duplicator 1 to 87 33MB/s 128M Buffer

SKU CH-XGWC-CJG34

Standalone USB duplicator copies one source to 87 targets at up to 35 MB/s with 128 MB buffer and DoD-compliant erase modes

  • TypeUSB Flash Drive Duplicator
  • Target1 to 87
  • Buffer Memory128M
  • Supported MediaUSB Flash Memory Drive (Pen Drive only, not available for ex
  • Data Transfer Rate33MB/s
  • Data Source ROM1 USB Slot for Source Reading

Target 1 to 87

  • Duplicates up to 87 USB drives simultaneously
  • Copies at up to 35 MB/s per channel
  • 128 MB buffer enables asynchronous independent copying
  • DoD 5220.22-M 3-pass and 7-pass erase modes
  • Standalone operation with 20×2 LCD, no PC required

High-volume USB flash duplicator

The Acumen Disc AD87-USB duplicates one master USB flash drive to up to 87 targets simultaneously. It operates as a standalone unit with a 20 x 2 LCD menu and requires no host computer or software. The system accepts USB-IF compliant Type A drives at 1.0, 2.0 and 3.0 speeds and includes a 128M buffer for asynchronous copy cycles.

Thermals noise and power draw

The unit runs from an AC supply rated 115-230 V at 50/60 Hz with no warm-up period. Each channel delivers up to 35 MB/s from the internal buffer, so sustained throughput depends on the media rather than a shared bus. Standalone operation eliminates host-generated heat and fan noise in the workflow.

Replaces manual PC-based copying

This duplicator replaces the process of plugging drives into a computer one by one or running multiple software instances. The jump is worth it when you need DoD 3-pass or 7-pass sanitisation to 5220.22-M standards, quick-copy or full-media modes, and automatic FAT or FAT32 formatting across dozens of drives per cycle. It does not support externally connected USB devices such as hard drives or hubs.

Highlights

  • Duplicates up to 87 USB drives simultaneously
  • Copies at up to 35 MB/s per channel
  • 128 MB buffer enables asynchronous independent copying
  • DoD 5220.22-M 3-pass and 7-pass erase modes
  • Standalone operation with 20×2 LCD, no PC required

Specifications

BrandAcumen Disc
ModelAcumen Disc USB
Part NumberAD87-USB
TypeUSB Flash Drive Duplicator
Target1 to 87
Buffer Memory128M
Supported MediaUSB Flash Memory Drive (Pen Drive only, not available for external USB connected devices)
Data Transfer Rate33MB/s
Data Source ROM1 USB Slot for Source Reading
Data Destination Burner87 USB Slots for USB to USB Copy
Language SupportEnglish / Spanish / French / Japanese
Display20 x 2 LCD
Operating TypeStandalone
ConnectorUSB
Load TypeSlot
Power SupplyAC: 115-230 V, 50/60 Hz

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install the AD87-USB duplicator, and what is the step users often miss?

Connect the unit to a 115-230 V, 50/60 Hz AC supply, insert the source drive into the single source slot, load up to 87 target drives into the destination slots, then select the copy mode on the 20 x 2 LCD — the step often missed is confirming the correct erase or format option before starting.

What maintenance or replacement will the AD87-USB need later?

The duplicator has no user-serviceable parts; keep the 87 USB slots and the single source slot free of dust, and verify the 128 MB buffer memory functions during each copy cycle — no scheduled consumable replacement is required.

What limit appears first during sustained high-volume copying on the AD87-USB?

The 33 MB/s data transfer rate and the 128 MB built-in buffer set the throughput ceiling; each of the 87 channels shares this bandwidth, so sustained bulk duplication speed is limited by the buffer and the rated transfer rate.

New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.