Customer reviews of the Kingston DataTraveler microDuo 3C 128GB

Kingston DataTraveler microDuo 3C 128GB 56€15
Global rating
9/10
based on 13 reviews Editorial and moderation guide
  • 92%
    12 reviews
  • 0%
  • 0%
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  • 8%
    1 review
Most helpful positive review:
by ERICC
Posted on 31 Jan 2026

LDLC at the top

As always with LDLC, the service is fast, professional and efficient – nothing but satisfaction. The product fully meets my expectations.
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Most helpful critical review:
by WilliamM
Posted on 21 Feb 2025

Write and read speeds do not match

Hello, I am writing to you regarding the purchase of the "Kingston DataTraveler microDuo 3C 64GB Violet" which I recently bought from your site. I noticed that the advertised writing speed is 200 Mb/s. However, after several tests, it turns out that the product does not exceed a writing speed of 40 Mb/s. Could you please provide me with more information on this situation? It's essential for me to know whether the product I've received is faulty or whether there's a technical explanation for this difference in performance. Thank you in advance for your prompt feedback. Best regards,
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      • by ERICC
        Posted on 31 Jan 2026
        Bought on 3 Jan 2026 from LDLC
        Number of reviews: 1 Average rating: 10

        LDLC at the top

        As always with LDLC, the service is fast, professional and efficient – nothing but satisfaction. The product fully meets my expectations.

        Model: Kingston DataTraveler microDuo 3C 64GB
        Review automatically translated
      • by ClaudineL
        Posted on 9 Jan 2026
        Bought on 11 Dec 2025 from LDLC
        Number of reviews: 2 Average rating: 9

        Well advised

        A very pleasant welcome.
        Sound advice.

        Model: Kingston DataTraveler microDuo 3C 128GB
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      • by RemiR
        Posted on 31 Dec 2025
        Bought on 10 Jan 2025 from LDLC
        Number of reviews: 2 Average rating: 10

        Very good USB stick

        When transferring large amounts of data to this drive (large ZIP files, etc.) or writing things directly to my computer (coding, word processing, PowerPoint), it works without any problems, and the drive's capacity is very impressive!
        However, the plastic cover for the USB-C port is quite fragile and breaks easily, so avoid handling it too roughly.

        Model: Kingston DataTraveler microDuo 3C 128GB
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      • by AudreyE
        Posted on 24 Sep 2025
        Bought on 26 Aug 2025 from LDLC
        Number of reviews: 1 Average rating: 10

        They are incredibly professional and inexpensive

        They are very competent, very kind, listen and respect what we want, their rate is very reasonable

        Model: Kingston DataTraveler microDuo 3C 64GB
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      • by AldoD
        Posted on 2 Aug 2025
        Bought on 5 Jul 2025 from LDLC
        Number of reviews: 1 Average rating: 10

        Very professional seller

        I needed a USB key for my computer which had crashed following an update.
        The seller graciously installed Windows 10 on it to reboot on the key.
        Very professional I recommend

        Model: Kingston DataTraveler microDuo 3C 128GB
        Review automatically translated
      • by SylvainB
        Posted on 3 Jul 2025
        Bought on 4 Jun 2025 from LDLC
        Number of reviews: 1 Average rating: 10

        Perfect

        Perfect Does not take up space despite its large storage capacity ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

        Model: Kingston DataTraveler microDuo 3C 64GB
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      • by Scylla
        Posted on 16 May 2025
        Bought on 18 Apr 2025 from LDLC
        Number of reviews: 1 Average rating: 10

        No opinion

        I haven't had a chance to use this dual-purpose USB flash drive yet. I hope that this product will be as satisfactory as the tablet.

        Model: Kingston DataTraveler microDuo 3C 64GB
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      • by DominiqueR
        Posted on 25 Apr 2025
        Bought on 28 Mar 2025 from LDLC
        Number of reviews: 1 Average rating: 10

        Kingston Top dual key

        Small but efficient. Very good throughput. Top size/memory ratio. The only downside is that the little protective flap doesn't slide, so you can't protect the USB A side.

        Model: Kingston DataTraveler microDuo 3C 128GB
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      • by PatrickL
        Posted on 24 Apr 2025
        Bought on 26 Mar 2025 from LDLC
        Number of reviews: 3 Average rating: 10

        file transfer a delight

        Very fast transfer rate. Ideal for transferring photos. Large storage capacity. Small size.

        Model: Kingston DataTraveler microDuo 3C 64GB
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      • by WilliamM
        Posted on 21 Feb 2025
        Bought on 16 Feb 2025 from LDLC
        Number of reviews: 1 Average rating: 2

        Write and read speeds do not match

        Hello,
        I am writing to you regarding the purchase of the "Kingston DataTraveler microDuo 3C 64GB Violet" which I recently bought from your site. I noticed that the advertised writing speed is 200 Mb/s. However, after several tests, it turns out that the product does not exceed a writing speed of 40 Mb/s.

        Could you please provide me with more information on this situation? It's essential for me to know whether the product I've received is faulty or whether there's a technical explanation for this difference in performance.

        Thank you in advance for your prompt feedback.

        Best regards,

        Model: Kingston DataTraveler microDuo 3C 64GB
        Review automatically translated
      • by MarieThereseP
        Posted on 28 Mar 2024
        Bought on 29 Feb 2024 from LDLC
        Number of reviews: 1 Average rating: 10

        Small usb key C - usb A

        The drive is small in size but has a good 128GB capacity.
        It fits both my PCs, the old one in USB A and the new one in USB C.
        Small suggestion: I'd appreciate extra protection on the USB A side.

        Model: Kingston DataTraveler microDuo 3C 128GB
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      • by DominiqueB
        Posted on 5 Jan 2024
        Bought on 20 Dec 2023 from LDLC
        Number of reviews: 6 Average rating: 8

        The Kingston DataTraveler microDuo 3C is a gigafocus of genius

        Giga-genius :
        - micro format
        - the aesthetics
        - the two reversible USB Type A and C connectors
        - capacity
        - speed
        - value for money

        Beware, however, of the fragile polyethylene rotating cap, which needs to be handled with care.

        Model: Kingston DataTraveler microDuo 3C 128GB
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      • by Aurélien
        Posted on 13 Oct 2023
        Bought on 14 Sep 2023 from LDLC
        Number of reviews: 1 Average rating: 10

        Perfect

        Key to switch from old ports to new ones on my laptop, practical and easy without any effort, great :)

        Model: Kingston DataTraveler microDuo 3C 128GB
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