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microSD300 Series Industrial 256GB microSD Card (-40~85°C)

SKU: EX256GUSDV30-IDE

The microSD300 series offers a blend of high performance, durability, and compactness. 

Key Features:

  • Up to 90 MB/s read and 80 MB/s write speeds
  • Capacities: 8 GB to 256 GB (8GB and 16GB in pSLC mode)
  • Speed class: V30/U3/C10, performance class: A2
  • Wide temperature-support: -40°C to 85°C
  • Unwavering industrial-grade reliability and endurance, with a mean time to failure of 2 million hours
  • IP67 rating for full protection against harmful particles, dust, and water
  • Manufactured on IATF16949-certified production line

Description

By utilizing industrial-grade hardware and Exascend’s proprietary firmware design, the microSD300 series offers an optimal blend of sustained high performance, durability, and compactness. Using 176-layer 3D TLC NAND flash technology, the microSD300 features advanced LDPC ECC, wear levelling, IOPS optimization, secure erase, and pSLC (8 GB and 16 GB) technologies.

 

More Information

Brand Exascend
Specifications

Series

microSD300

Interface

SD 6.0

microSDXC/SDHC UHS-I

Dimensions

11 mm (L) x 15 mm (W) x 1 mm (T)

Flash type

3D TLC

pSLC

Capacity

32GB to 256GB

8GB / 16GB

Input voltage

2.7–3.6V

2.7–3.6V

Read/Write speed up to

90/80 MB/s

90/80 MB/s

Speed Class

C10 / U3 / V30

C10 / U3 / V30

Performance Class

A2

A2

Operational temperature

-40°C to 85°C

-40°C to 85°C

Storage temperature (°C)

-50°C to 95°C

-50°C to 95°C

Features

Built-in LDPC error correction

Firmware power loss protection

Firmware read disturb protection

Secure erase

Built-in LDPC error correction

Firmware power loss protection

Firmware read disturb protection

Secure erase

TBW (max.)

610 TB

320 TB

Warranty

3 years

3 years

Ordering Information

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