Specifications

  • Product Type
    microSDXC™ Memory Card
  • Capacity
    128GB, 256GB, 512GB, 1TB
  • Read Speed
    Up to 180MB/s
  • Write Speed
    Up to 130MB/s

More specs

Model Code (Capacity)

  • MB-MD128S (128GB)

  • MB-MD256S (256GB)

  • MB-MD512S (512GB)

  • MB-MD1T0S (1TB)

General Feature

  • Product Type

    microSDXC™ Memory Card (128/256/512GB, 1TB)

  • Family Line

    PRO Plus

  • Application

    Mobile phone, Tablet, Action Camera, Drone, Laptop or computer, Gaming console, etc.

  • Capacity1)

    128/256/512GB/1TB

  • Interface2)

    UHS-I (SDR104)

  • Dimension (WxHxD)

    15 x 11 x 1 (mm)

  • Weight

    Approx. 0.25g

  • Accessory

    SD adapter or microSD card reader

Performance

  • Speed3)

    Read Speed :
    Up to 180MB/s
    Write Speed :
    Up to 130MB/s

  • Speed Class

    U3, V30, A2, Class 10

Environment

  • Operating Voltage

    2.7~3.6V

  • NON-OPERATING TEMPERATURE

    -40°C to 85°C (-40°F to 185°F)

  • OPERATING TEMPERATURE

    -25°C to 85°C (-13°F to 185°F)

  • MAGNETIC

    15,000 Gauss/30sec

  • X-RAY

    100mGy/210sec (ISO/IEC7816-1)

  • WATER

    1M, 3% NaCl, 72hrs

  • HUMIDITY

    40'C, 93%, 500hr (storage)

  • DURABILITY

    10,000 insertion/removal cycles

Certification

  • EMC

    CE(UKCA)/FCC/VCCI/RCM

Warranty

  • Limited 10 year warranty4)

    * Warranty does not extend to dashcam, CCTV, surveillance camera and other write-intensive uses.
    * Warranty for SD adapter and microSD card reader is limited to 1 year.

  • *Samsung is not liable for any damages and/or loss of data or expenses incurred due to memory card data recovery.
  • *The Samsung product authentication for memory cards and USB flash drives is available at: www.samsung.com/support
  • *No Copyright Protection Function (CPRM)
  • 1)1GB = 1,000,000,000 bytes. Actual storage capacity may vary.
  • 2)For products incompatible with UHS-I interface, the speeds may vary subject to different interface conditions.
  • 3)The foregoing read & write speeds are demonstrated by internal test conducted under certain controlled conditions, and actual speeds may vary depending upon usage and other conditions.
  • 4)Warranty does not extend to dashcam, CCTV, surveillance camera and other write-intensive uses. Warranty for SD adapter and microSD card reader is limited to 1 year.