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Tiny black microSD card with gold contacts and APEX SD7.1 branding

Team Group

Team Group APEX SD7.1 microSD Express 1TB memory card (TAPMSDE1TIV30A102)

SKU CH-2XG2-YP6R0 MPN TAPMSDE1TIV30A102

A 1 TB microSD Express card reaching 800 MB/s read and 700 MB/s write with PCIe Gen3 x1 and NVMe for Switch 2 and handheld gaming

  • Card typeMicroSD
  • TypemicroSDXC
  • Capacity1TB
  • Speed Class RatingA1 / U3 / UHS-I / V30
  • Read SpeedUp to 800 MB/s with professional card readers, Up to 100 MB/
  • Write SpeedUp to 700 MB/s with professional card readers, Up to 90 MB/s

Capacity 1TB

  • 128GB
  • 256GB
  • 1TB
  • 512GB

Struck-through versions exist but are not stocked here.

  • 1TB capacity stores entire game libraries
  • Up to 800 MB/s read speed with professional readers
  • Up to 700 MB/s write speed with professional readers
  • A1 U3 V30 ratings ensure fast app and 4K video performance
  • MicroSD Express PCIe Gen3 x1 NVMe interface for next-gen speed

Team Group APEX SD7.1 1TB microSD Express

The Team Group APEX SD7.1 is a 1TB microSDXC card built to the SD 7.1 MicroSD Express standard. It uses a PCIe Gen3 x1 interface with NVMe protocol to reach read speeds up to 800 MB/s and write speeds up to 700 MB/s with professional readers. The card carries A1, U3, UHS-I and V30 ratings for broad compatibility.

Who this suits and who should look elsewhere

This card suits owners of devices that support the MicroSD Express interface, such as the Nintendo Switch 2, and users who need fast 4K video capture or rapid game loading. Buyers whose hardware only offers a traditional UHS-I microSD slot will not see the Express speed benefit and should consider a standard UHS-I card instead.

The specification that decides fit

The decisive specification is the SD 7.1 MicroSD Express interface with PCIe Gen3 x1 and NVMe protocol. Your device must explicitly support this standard to unlock the advertised 800 MB/s read and 700 MB/s write performance. Without that support the card falls back to UHS-I speeds of up to 100 MB/s read and 90 MB/s write.

Highlights

  • 1TB capacity stores entire game libraries
  • Up to 800 MB/s read speed with professional readers
  • Up to 700 MB/s write speed with professional readers
  • A1 U3 V30 ratings ensure fast app and 4K video performance
  • MicroSD Express PCIe Gen3 x1 NVMe interface for next-gen speed

Specifications

BrandTeam
Card typeMicroSD
ModelAPEX SD7.1 MicroSD Express
Part NumberTAPMSDE1TIV30A102
TypemicroSDXC
Capacity1TB
Speed Class RatingA1 / U3 / UHS-I / V30
Read SpeedUp to 800 MB/s with professional card readers, Up to 100 MB/s (UHS-I)
Write SpeedUp to 700 MB/s with professional card readers, Up to 90 MB/s (UHS-I)
FeaturesVoltage: 2.7V ~ 3.6V
Operation Temperature: 0°C ~ 70°C
Storage Temperature: -40°C ~ 85°C
Weight: 1g
Dimensions: 72(L) x 24(W) x 4.6(H)mm
Applicable Files and Devices:
- exFAT file system.
- Compatible with devices that feature a MicroSD Express slot or are labeled MicroSD Express.
- Also backward compatible with products supporting MicroSDXC, MicroSDHC, and standard MicroSD slots.
Shipping weight0.05 kg
Package size89 × 66 × 3 mm

Questions about this item

Should I choose the 128GB, 256GB, 512GB or 1TB version of the APEX SD7.1?

The 1TB model gives the largest single-card capacity for Switch 2 game libraries or 4K footage; smaller capacities cost less but fill faster.

What does the 800 MB/s read figure actually deliver in my device?

You reach 800 MB/s only with a PCIe Gen3 x1 NVMe card reader; in a standard UHS-I slot the card tops out at 100 MB/s.

How does the PCIe Gen3 x1 NVMe interface affect real-world speed limits?

The PCIe lane removes the UHS-I bottleneck, so sequential reads hit 800 MB/s and writes 700 MB/s on compatible hosts instead of 100/90 MB/s.

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