TransMemory U366 USB Flash Drive

Sleek, Stylish Storage

TransMemory U366 USB Flash Drive product image
  • Capacity

    16GB 32GB 64GB 128GB
  • 200 MB/s (128GB)
    100 MB/s (16GB, 32GB, 64GB)
    Max read speed may not be displayed on the product package.
  • Usage

    File Transfer on PC and Mac

KIOXIA TransMemory U366 USB flash drives support USB 3.2 Gen 1 interface type-A with small, stylish metallic body.

Stylish, Compact Design

TransMemory U366 USB flash drive’s stylish, metal housing compliments design-conscious notebook PCs and goes wherever you go, in style.

Small in Size, Big in Storage

At 39mm long, 12.2mm wide and 4.5mm thick and up to 128GB, the U366 easily goes where you go.

Easy-to-Carry Key Ring

Worry less about leaving it behind! The U366’s key ring will let you easily pair it up with your house/car keys.

Fast File Transfer

Utilizing USB 3.2 Gen 1 technology (backwards compatible with USB 2.0) 128GB delivers a read transfer speed up to 200 MB/s*1, you’ll get work done quick.
(16GB, 32GB, 64GB deliver up to 100 MB/s*1)

TransMemory U366 USB Flash Drive Product Specifications

Capacity / dimensions

  • Capacity

    16GB, 32GB, 64GB, 128GB

  • Approximate Usable Capacity*2

    14.4GB, 28.8GB, 57.6GB, 115.2GB

  • Interface

    USB 3.2 Gen 1 SuperSpeed compatible / USB 2.0 high-speed compatible*3

  • Dimension (LxWxH)

    39.0 x 12.2 x 4.5 mm

  • Weight

    Approx. 6 g

  • Power Supply

    USB bus-power

Performance

  • Max Read Speed*1

    16GB, 32GB, 64GB: 100 MB/s
    128GB: 200 MB/s

Operating environment / protection performance

  • Operating Temperature

    0 ℃ to 50 ℃ (no condensation)

  • Storage Temperature

    -20 ℃ to 60 ℃

  • Certification

    RoHS compliant*4

Compatibility

  • Compatible PC & Mac

    Models equipped with the following OS, and the Type-A USB interface as a standard feature.
    Compatible with macOS Mojave 10.14, macOS Catalina 10.15, macOS Big Sur 11, macOS Monterey 12
    Windows 8.1, Windows 10 and Windows 11
    (As of December 21, 2021)

Others

  • Services and Support

    5-year limited warranty

Product Info

  • 16GB

    PN: LU366S016GG4
    EAN: 4582563853829

  • 32GB

    PN: LU366S032GG4
    EAN: 4582563853843

  • 64GB

    PN: LU366S064GG4
    EAN: 4582563853867

  • 128GB

    PN: LU366S128GG4
    EAN: 4582563853881

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KIOXIA USB Flash Drive Comparison

* Table can be scrolled horizontally.

 

U366

U365

U301

U401

U203

U202

Capacity*2

16, 32, 64, 128GB

32, 64, 128, 256GB

16, 32, 64, 128GB

16, 32, 64GB

16, 32, 64, 128GB

16, 32, 64, 128GB

Max Read Speed*1

128GB:
200 MB/s
16GB, 32GB, 64GB: 100 MB/s

150 MB/s

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Interface

USB 3.2 Gen 1

USB 3.2 Gen 1

USB 3.2 Gen 1

USB 2.0

USB 2.0

USB 2.0

Warranty Period

5 year

5 year

5 year

5 year

5 year

5 year

  1. 1 MB/s is calculated as 1,000,000 bytes/s. The value is the best value obtained in specific test environment at KIOXIA Corporation and KIOXIA Corporation does not warrant read speed use in individual devices. Read speed may vary depending on user-specifications such as devices used and file size read. The write speed is lower than the read speed.
  2. Capacity is based on installed flash memory and not user available memory as part of the memory is used for management functions. Available user area are as listed above (1GB = 1,073,741,824 bytes).
  3. The terms 'USB 3.2 Gen 1 Super Speed' and 'USB 2.0 high-speed' used herein are the name of specifications upon which this product is based; they do not warrant the speed of its operation.
  4. KIOXIA Corporation defines “RoHS Compatible” products as products that either ( i ) contain no more than a maximum concentration value of 0.1% by weight in Homogeneous Materials for lead, mercury, hexavalent chromium, polybrominated biphenyls (PBBs), polybrominated diphenyl ethers (PBDEs), bis(2-ethylhexyl) phthalate (DEHP), dibutyl phthalate (DBP), benzyl butyl phthalate (BBP) and diisobutyl phthalate (DIBP) and of 0.01% by weight in Homogeneous Materials for cadmium; or ( ii ) fall within any of the application exemptions set forth in the Annex to the RoHS Directive(*). This does not mean that Kioxia Corporation products labeled “RoHS COMPATIBLE” are entirely free of substances controlled by the RoHS Directive and does not constitute a warranty or guarantee that such products will comply with the specific laws and/or regulations adopted in any particular jurisdiction.
    *RoHS Directive: KIOXIA Corporation defines “RoHS Directive” as the DIRECTIVE 2011/65/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
  • To protect against accidental data loss, back up your data frequently on other storage media.

  • Product specifications and design are subject to change without prior notice.

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