HomeReviewsTeamGroup EXPERT S.M.A.R.T. Micro SDXC Review

TeamGroup EXPERT S.M.A.R.T. Micro SDXC Review

Despite its compact size, the TeamGroup EXPERT S.M.A.R.T. Micro SDXC memory card offers outstanding performance. It’s perfect for professionals who need high-speed and high-capacity storage for drones, action cameras, and other demanding devices.




The TeamGroup EXPERT S.M.A.R.T. Micro SDXC elevates UHS-I MicroSD card performance with impressive transfer speeds. It’s an ideal choice for professionals using action cameras, drones, and other demanding devices. It efficiently supports high data rates, like those required by the DJI Mavic 3 Pro recording D-Log at 4K, and offers ample storage for extended footage.

Key Features

  • High Transfer Speeds: Optimal for high-demand applications.
  • Versatile Compatibility: Works with drones, action cameras, Sony A7 IV, smartphones, tablets, and computers.
  • Robust Build Quality: Durable plastic enclosure withstands harsh conditions.

During testing, the card performed seamlessly across all devices. Its durable build is typical of top-tier MicroSD cards, though the black and gold design can make it hard to locate if dropped outdoors. A brighter color would improve visibility in such scenarios.

Overall, this MicroSD card delivers exceptional performance, maintaining reliability and efficiency across various devices.

TEAMGROUP EXPERT S.M.A.R.T. Micro SDXC: Price & Availability


  • 2TB Version: Approximately $250 in the US and £200 in the UK.


  • Regions: Available in the US, UK, and Australia.
  • Retailers: Purchase from Amazon, Newegg, and the TeamGroup website.

The TeamGroup EXPERT S.M.A.R.T. Micro SDXC comes in various capacities: 128GB, 256GB, 512GB, 1TB, and 2TB. It is currently available for purchase.

TeamGroup EXPERT S.M.A.R.T. Micro SDXC Review

TEAMGROUP EXPERT S.M.A.R.T. Micro SDXC: Benchmark Results

Benchmarking tests for the TeamGroup EXPERT S.M.A.R.T. Micro SDXC show impressive performance. Using various software, the card achieved the following maximum speeds:

Maximum Speeds

  • Read Speed: 164 MB/s (ATTO)
  • Write Speed: 164 MB/s (CrystalDiskMark)

Detailed Benchmark Results

SoftwareRead (MB/s)Write (MB/s)
AS SSD162.49151.97

These results highlight the card’s robust performance across different benchmarking tools.


  • Capacities: 128GB, 256GB, 512GB, 1TB, 2TB
  • Dimensions: 15.0 x 11.0 x 1.0 mm
  • Weight: 1g
  • Material: Plastic
  • Connector: UHS-I
  • Technology: A2 Class
  • Warranty: Lifetime
  • Rated Speeds: 170 MB/s (Read), 160 MB/s (Write)
  • Software: T-CREATE EXPERT S.M.A.R.T. MicroSDXC SMART tool

TEAMGROUP EXPERT S.M.A.R.T. Micro SDXC: Build & Handling

The TeamGroup EXPERT S.M.A.R.T. Micro SDXC card adheres to the standard MicroSDXC form factor, ensuring compatibility with various devices including cameras, drones, smartphones, and tablets. Its dimensions are 15.0 x 11.0 x 1.0 mm, and it weighs just 1 gram, fitting seamlessly into any device without issues.

Constructed with a durable plastic enclosure, the card withstands everyday wear and tear, as well as extreme temperatures ranging from -40˚C to 85˚C during use and -25°C to 85°C in storage. The UHS-I interface, featuring a single row of connectors, guarantees broad compatibility and optimal performance across supported devices.


The EXPERT S.M.A.R.T. Micro SDXC card is tailored for high-performance needs, making it a top choice for professionals. It boasts some of the highest UHS-I transfer rates, with read speeds up to 170MB/s and write speeds up to 160MB/s. This makes it ideal for 4K video recording, high-resolution photography, and extensive data storage.

Key features include:

  • exFAT Format: Ensures compatibility with all operating systems and devices.
  • Backward Compatibility: Works with MicroSDHC and MicroSD slots.
  • Lifetime Warranty: Provides long-term reliability.
  • T-CREATE EXPERT S.M.A.R.T. Tool: Allows users to monitor the card’s health and functionality.

Only a few manufacturers, such as OWC with their Innergize tool, offer similar card monitoring capabilities, which is a significant advantage for professional users.


The market is saturated with MicroSD cards, most targeting general consumers. However, the TeamGroup EXPERT S.M.A.R.T. card stands out with its UHS-I speed class and T-Create Smart tool, ensuring top-tier performance and health monitoring.

Testing and Results

We began by using the software tool on a Windows system to confirm the card’s condition, which showed a perfect 100%. The card was then tested in various high-demand devices, including the DJI Mavic 3 Pro, GoPro Hero 12 Black, and Insta360 Ace Pro, where it seamlessly handled 4K footage.

Benchmark Tests

  • ATTO Benchmark: Achieved read speeds of 164.10MB/s and write speeds of 148.86MB/s.
  • CrystalDiskMark: Reached a maximum write speed of 164MB/s.

While the benchmark speeds were slightly below TeamGroup’s claims, the differences were minimal. Continuous testing with AJA software for an hour showed only a slight drop in transfer speeds, without causing dropped frames or corruption.

Durability Tests

  • Drop Test: Dropped from a height of 2m with no damage.
  • Freeze Test: Sealed in an airtight bag, frozen for 24 hours, then thawed. The card performed perfectly post-freezing, with a 100% score in the Smart tool.

Overall, the TeamGroup EXPERT S.M.A.R.T. Micro SDXC card delivers reliable, high-speed performance suitable for professional use, backed by robust durability and comprehensive health monitoring tools.

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