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
Compact SD MicroSD duplicator with four top-load slots and status lights

Acumen Disc

Acumen Disc SD Trident 1-to-4 SD/MicroSD Duplicator 35MB/s

SKU CH-1F6X-N7AB7

Standalone duplicator copies one SD or MicroSD card to four targets simultaneously at up to 35 MB/s per slot

  • Target range1 to 4
  • Supported mediaSecure Digital , MicroSD, TF
  • Transfer speed2 GB/min
  • Operating modeStandalone
  • ConnectionSecure Digital
  • Loading mechanismTop Load
  • Copies up to 4 cards simultaneously with asynchronous operation
  • 35MB/sec per slot for fast duplication
  • Standalone unit works without a computer
  • Button-less design starts copying as soon as cards are inserted
  • LED indicators show copy progress, errors and completion

Standalone SD & MicroSD duplicator

The Acumen Disc SD Trident is a compact, standalone duplicator that copies one source Secure Digital or MicroSD card to up to four target cards at once. No computer is required; the unit starts automatically when powered and cards are inserted. It is suited for users who need quick, simultaneous duplication of flash media without software setup.

Top-load slots with adapter support

Cards are loaded from the top into four SD slots; MicroSD and TF cards fit using the included adapters. The button-less design means copying begins as soon as the source and targets are detected, while LED indicators show progress with flashing green, solid green for completion, and red for errors. Mis-seated adapters or incompatible card formats are the most common causes of copy failures.

Up to 35 MB/s per slot with no capacity limit

Each destination slot sustains up to 35 MB/s, delivering roughly 2 GB per minute per card. The duplicator supports most file formats and imposes no capacity ceiling on the source or target media. Very large cards or heavily fragmented data may extend the total copy time beyond the nominal rate.

How it compares

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

Price $186.99
Cheaper than about 94% of the 714 comparable items (median $1,427.49).

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.

Specifications

Product
Brand nameAcumen Disc
Model nameDM-ACM-5SD04B
Product typeSD/MicroSD Duplicator
Performance
Transfer speed2 GB/min
Storage
Loading mechanismTop Load
Ports & slots
ConnectionSecure Digital
Power
Power supplyAC: 115-230 V, 50/60 Hz
Compatibility
Supported mediaSecure Digital , MicroSD, TF
More details
Target range1 to 4
Operating modeStandalone

Questions about this item

How can I verify each slot is copying correctly after I plug in the Acumen Disc SD Trident?

Each destination slot shows a flashing green light while copying, solid green when finished or ready, and red if an error occurs.

What comes with the duplicator and what must I source separately for MicroSD cards?

The unit includes adapters to fit MicroSD or TF cards into the SD slots; the duplicator itself and its AC power supply are provided.

Which version of the SD Trident should I choose for simultaneous duplication to four cards?

The DM-ACM-5SD04B model supports one source and up to four destination cards at once.

More in Disc, USB & SD Duplicators

Similar items