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Team 64GB microSDXC Memory Card with Adapter Model TUSDX64GCL10U78
- Read Speed Up to 100 MB/s
- Write Speed Up to 20 MB/s
- 64GB
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Specs
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Learn more about the Team Group TUSDX64GCL10U78
| Brand | Team |
|---|---|
| Model | TUSDX64GCL10U78 |
| Type | microSDXC |
| Capacity | 64GB |
|---|---|
| Speed Class Rating | UHS-I / U1 / Class 10 |
| Read Speed | Up to 100 MB/s |
| Write Speed | Up to 20 MB/s |
| Features | Supports for UHS-I ultra high-speed bus interface. Extreme speeds of 80MB/s reading and 15MB/s writing. Enough to satisfy the high-speed access requirement of smart phones, tablets and vehicle recorders. |
|---|
| First Listed on Newegg | September 21, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): Lifetime
- Limited Warranty period (labor): Lifetime
- Read full details
Return Policies
- Return for refund until: January 31, 2026
- Return for replacement until: January 31, 2026
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-833-574-4629
- Support Website
- View other products from Team Group
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The Team TUSDX64GCL10U78 is a 64GB UHS-I microSDXC card with an adapter, suited to smartphone, tablet, and vehicle-recorder users who need removable storage; Newegg lists speeds up to 100 MB/s read and 20 MB/s write.
Recommended For
- Owners of compatible phones or tablets who need extra space for offline music, downloaded videos, documents, and occasional photo storage.
- People who use the included SD adapter to move files between a microSD-compatible device and a computer, and do not need especially fast transfers.
- Owners of a compatible basic camera who mainly store still photos or occasional lower-bitrate clips rather than recording high-bitrate video or rapid bursts.
Real-World Use Scenarios
- On a compatible smartphone, use the card to store photos and Full HD video when built-in storage is running low; it adds removable space for everyday captures.
- In a compatible tablet, keep photos and other files on removable storage, freeing some internal space; the tablet must support 64GB microSDXC cards.
- In a compatible camera, use it for Full HD video and still-photo storage; its U1/Class 10 rating is suited to Full HD recording, not a guarantee of support for every camera or recording mode.
- When moving files to a computer with a compatible SD card reader, use the included adapter to fit the microSD card into the reader; transfer speed depends on the reader and host device.
- In a vehicle recorder that supports 64GB microSDXC and U1/Class 10, it can store recorded clips; check the recorder’s compatibility requirements, and consider a high-endurance card for frequent continuous recording.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Smartphones, tablets, and vehicle recorders that use microSDXC storage |
| Capacity | 64GB |
| Format And Interface | microSDXC card with a UHS-I bus interface |
| Speed And Class | UHS-I / U1 / Class 10; read speeds up to 100 MB/s and write speeds up to 20 MB/s |
| Protection | X-ray proof |
| Model Identifiers | Team Group, model TUSDX64GCL10U78 |
| Color | Black |
Reference Q&A
Q: Team 64GB vs. Samsung PRO Endurance 64GB for a dash cam—which should I choose?
A: Choose Samsung PRO Endurance for frequent or continuous dash-cam recording: Samsung positions it for always-on devices and specifies write speeds up to 30 MB/s, while the Team card is listed at up to 20 MB/s and has no stated endurance rating. The Team card may suit general storage or less intensive recording if it meets the dash cam’s requirements; check the device maker’s recommended card type.
Q: Is the Team 64GB U1 card enough for 4K video, or should I get a U3/V30 card?
A: The Team card is rated U1/Class 10, while U3/V30 cards guarantee a higher minimum sustained write speed. Choose a U3/V30 card when your camera requires that rating or its recording settings need the higher sustained write performance; otherwise, check the device’s stated card requirements before upgrading.
Q: Team 64GB vs. SanDisk Ultra 64GB—which is a better fit for a phone or tablet?
A: Both are 64GB UHS-I/U1/Class 10 cards with advertised read speeds up to 100 MB/s. The Team listing also states a write speed up to 20 MB/s; SanDisk Ultra lists A1 app-performance class. For ordinary file and media storage, compare the price and the host device’s requirements; consider SanDisk Ultra if its A1 rating is relevant to your use. Advertised maximum speeds are not guaranteed in every device.
Q: Team 64GB vs. Samsung EVO Select 64GB—which has the faster advertised read speed?
A: Samsung EVO Select lists read speeds up to 160 MB/s, compared with up to 100 MB/s for the Team card. Choose Samsung if faster transfers are a priority and your card reader or device can use its rated speed; the Team card remains a UHS-I/U1 option for compatible everyday storage. Actual transfer speeds depend on the host device and test conditions.
Q: Will this 64GB microSD card work in my phone or tablet?
A: It can work if the device has a microSD slot and supports microSDXC cards with at least 64GB capacity. Check the device specifications before buying; the card’s form factor, capacity, and speed class do not guarantee compatibility with every device.
Q: Is this card suitable for a dash cam?
A: It may suit a dash cam that supports 64GB microSDXC cards and accepts UHS-I, U1 or Class 10 media. The listed write speed is up to 20 MB/s, but the product information does not specify high-endurance construction; for continuous recording, check the dash cam maker’s card requirements and consider whether it calls for an endurance-rated card.
Q: Can I use this card to record 4K video?
A: 4K recording is not guaranteed by the listed specifications. This card is UHS-I U1/Class 10, with write speeds up to 20 MB/s, and no video speed class is specified. Check the camera’s required speed class and sustained write speed before using it for 4K recording.
Q: What is the included adapter for?
A: The product title says an adapter is included. Check the package details to confirm its format; if it is a microSD-to-SD adapter, it lets the microSD card fit a standard SD card slot. The host device still needs to support the card’s microSDXC format and 64GB capacity.