Teamgroup 256GB APEX MicroSD Express Card

Teamgroup APEX SD7.1 | Ultra-Fast MicroSD Express Card

The Teamgroup 256GB APEX SD7.1 MicroSD Express Memory Card delivers PCIe Gen3 x1 speeds and NVMe protocol for professionals and gamers who need reliable, high-capacity storage with up to 800MB/s read performance.

Key Specifications

Next-Generation PCIe Speed for Demanding Applications

Built on the MicroSD Express standard, the APEX SD7.1 uses PCIe Gen3 x1 lanes and NVMe protocol to deliver transfer speeds far beyond traditional microSD cards. This architecture provides faster data access for mobile applications, backups, and intensive workloads where conventional cards hit performance limits.

Perfect for Nintendo Switch 2 Gaming

Specifically engineered for the Nintendo Switch 2’s MicroSD Express slot, this card ensures fast, stable gameplay data access. It maintains backward compatibility with traditional microSD devices and carries Application Performance Class 1 (A1) certification, making it versatile across gaming consoles and mobile devices.

Certified Professional Performance

The APEX SD7.1 has passed the SD Association’s strict SVP (SD Express/UHS-II Verification Program) certification. This professional-grade validation guarantees top-tier compatibility and stability across certified devices, providing confidence for critical storage needs.

Capture Every Moment in 4K

With V30 video speed class support and MicroSD Express high-speed capabilities, this card enables smooth 4K video recording without dropped frames. Whether filming events or creating content, you’ll capture every vibrant moment reliably.

Box Contents

• Teamgroup APEX SD7.1 MicroSD Express Memory Card (256GB)
• Protective storage case

Check Before You Buy

• Confirm your device supports MicroSD Express (SD 7.1) before purchasing
• Verify Nintendo Switch 2 compatibility if intended for gaming use
• Check if your camera or recorder requires specific speed class ratings
• Ensure you need the 256GB capacity for your applications

Frequently Asked Questions

Q: Is this card compatible with older microSD devices?

A: Yes, it maintains backward compatibility with traditional microSD slots, though you won’t achieve Express speeds on non-Express devices.

Q: What devices can use this MicroSD Express card?

A: Currently limited to devices with MicroSD Express slots, including the Nintendo Switch 2 and select upcoming smartphones and cameras.

Q: How does this compare to UHS-II microSD cards?

A: MicroSD Express offers significantly higher speeds (up to 800MB/s vs 300MB/s) when used in compatible devices.

Q: Does this card support 8K video recording?

A: While capable of very high speeds, this card is rated for V30 (4K) video. Check your device’s requirements for 8K support.

Q: What’s the warranty coverage?

A: This card comes with a lifetime warranty covering manufacturing defects.

The Consultant’s Verdict & Warranty

The Teamgroup APEX SD7.1 represents the future of mobile storage for users who need extreme speeds and professional certification. It’s ideal for Nintendo Switch 2 owners, content creators working in 4K, and anyone with MicroSD Express-compatible devices who demands the fastest available transfer rates. Covered by the standard Manufacturer Warranty.