The TeamGroup X1 128GB is a dual-interface USB flash drive with both USB Type-C and USB Type-A connectors. It is designed to transfer files between USB-C phones, tablets, laptops, desktop PCs and standard USB-A devices without needing a separate adapter in many cases.

The TeamGroup X1 128GB is best used for moving photos, videos, documents, music, work files, school files and backups between phones, tablets, laptops and PCs. It is also useful for freeing space on compatible Android phones and transferring files between USB-C and USB-A devices.

2-in-1 means the drive has two connector types: USB Type-C and USB Type-A. Dual OTG means it can work with compatible OTG-enabled smartphones and tablets, allowing those devices to read or write files directly to the flash drive.

Yes. The TeamGroup X1 has a USB Type-C connector for modern phones, tablets and laptops, and a USB Type-A connector for standard USB ports on desktops, laptops, TVs, car stereos and other compatible devices.

Yes. The TeamGroup X1 128GB is designed for plug-and-play use on compatible devices. In most cases, you can connect it to a USB-C or USB-A port and access files without installing extra software.

No special drivers are normally required. Windows, macOS, ChromeOS and many Android devices can detect standard USB storage automatically, although phone compatibility depends on OTG support and file system support.

This product is the 128GB version of the TeamGroup X1. It is suitable for storing documents, photos, videos, music, school work, office files and general backups.

This is normal. Storage manufacturers use decimal capacity, while operating systems display capacity differently. After formatting, a 128GB flash drive may show less usable space in Windows, macOS or Android.

The TeamGroup X1 128GB uses USB 3.2 Gen1. This USB standard supports a transfer bandwidth up to 5Gbps, although real file transfer speeds depend on the device, port, file size and workload.

USB 3.2 Gen1 is the current naming for the 5Gbps USB speed class that was previously commonly called USB 3.0 or USB 3.1 Gen1. It is much faster than USB 2.0 in supported devices.

The TeamGroup X1 128GB is listed with USB 3.2 Gen1 5Gbps interface support, and some retailer listings mention read speeds up to 100MB/s. Actual speed can vary depending on the USB port, device, file type, temperature and available free space.

Yes. When used with a USB 3.2 Gen1 or compatible USB 3.x port, the TeamGroup X1 can be faster than a USB 2.0 flash drive. It is especially useful for moving photos, videos and larger files more quickly.

Yes. TeamGroup lists the X1 as backward compatible with USB 2.0. If you connect it to a USB 2.0 port, it should still work, but transfer speed will be limited by the older port.

Yes. The TeamGroup X1 works with Windows desktops and laptops through USB-C or USB-A, depending on the available port. It can be used for file transfer, backups, document storage and moving data between devices.

Yes. The TeamGroup X1 should work with Windows 11 as a standard USB flash drive. If it does not appear in File Explorer, check Disk Management, try another USB port or test the drive on another computer.

Yes. The TeamGroup X1 is suitable for Windows 10 computers with compatible USB ports. It can be used for everyday file storage, backups and transfers between USB-C and USB-A systems.

Yes. It can work with MacBook and Mac systems that support USB storage. USB-C MacBooks can use the Type-C connector directly, while older Macs may use the USB-A connector. File format may affect whether you can read and write files on both Mac and Windows.

Yes. The TeamGroup X1 can work with many Chromebooks as external USB storage. USB-C Chromebooks can use the Type-C connector, while models with USB-A can use the standard USB-A side.

Yes, it can work with Android phones that support USB OTG and external USB storage. Most modern USB-C Android phones support OTG, but compatibility can still depend on the phone model, Android version and drive file format.

USB OTG, or USB On-The-Go, allows a compatible phone or tablet to act as a host device and read external USB accessories such as flash drives, keyboards, mice and card readers. This lets you move files directly between your phone and the USB drive.

Plug the USB-C side of the TeamGroup X1 into your Android phone, open the phone’s file manager or notification prompt, and choose the USB storage option. You can then copy, move, view or back up supported files, depending on your phone’s file manager.

If your phone does not recognise the drive, check that the phone supports USB OTG, the drive is fully inserted, the file format is supported, the phone case is not blocking the connector, and the phone’s USB settings allow file transfer or external storage access.

It should work with many Samsung Galaxy phones that support USB-C OTG. Use the Samsung My Files app or another file manager to access the drive. Compatibility can vary by phone model, Android version and drive formatting.

It may work with Google Pixel phones that support USB-C external storage, but Pixel users sometimes report issues with certain file systems or USB drives. If the drive is not detected, try formatting it to a more compatible file system and test it on another device first.

Yes, it can work with Android tablets that support USB-C OTG and external USB storage. Use the tablet’s file manager to browse, copy and move files.

It may work with newer USB-C iPhone models for file access through the Files app, depending on formatting and power requirements. It will not plug directly into older Lightning iPhones without an adapter, and compatibility is not as simple as with many Android USB-C phones.

It can work with many USB-C iPad models using the Files app if the drive is formatted in a supported file system. Older Lightning iPads may require an Apple adapter and compatibility can vary.

exFAT is often the best choice for sharing larger files between Windows, macOS and many modern Android devices because it supports files larger than 4GB. FAT32 is widely compatible but cannot store single files larger than 4GB. Some Android devices may behave differently, so test before storing important files.

Use exFAT if you need to store large videos, backups or files over 4GB and want compatibility with modern Windows and Mac systems. Use FAT32 only if you need older device compatibility and do not need to store files larger than 4GB.

The drive may be formatted as FAT32. FAT32 has a 4GB single-file limit. To store larger files, back up the drive first and reformat it as exFAT, if your devices support exFAT.

Yes. Formatting the flash drive will erase the data on it. Always copy important files to another location before formatting the drive to FAT32, exFAT, NTFS or another file system.

Yes. The 128GB capacity is useful for transferring and storing photos, videos, screenshots, phone media, camera files and social media content. For important memories, keep another backup on a computer, cloud storage or second drive.

Yes, if your phone supports USB OTG and file transfer to external storage. Connect the USB-C side to your phone, open the file manager, select your photos or videos and copy them to the flash drive.

Some devices and camera apps may allow saving directly to external USB storage, but many phones record first to internal storage. For best reliability, record to the phone first and then copy the video to the flash drive afterwards.

Yes, it may work with smart TVs that support USB media playback. Use the USB-A connector and make sure the video, photo or music format is supported by the TV. Some TVs may require FAT32 or exFAT formatting.

It may work with car stereos that support USB flash drives. Most car stereos use USB-A, so use the USB-A connector. Check the car stereo manual for supported file formats, drive capacity and music file types.

It may work with some consoles for media playback, screenshots, save transfer or system update files, depending on the console. It is not designed as a high-performance external game drive for modern consoles.

Yes. The 128GB capacity is more than enough for creating Windows installation media using Microsoft’s Media Creation Tool. Formatting during setup may erase the drive, so back up any files first.

Yes. You can use it to store BIOS update files for many motherboards, as long as the drive is formatted in the file system required by the motherboard, often FAT32. Always follow the motherboard manufacturer’s BIOS update instructions.

Yes. It is useful for students, office workers and home users who need to carry documents, presentations, coursework, PDFs, spreadsheets and project files between phones, laptops and PCs.

Yes. TeamGroup highlights the compact design, and the drive is around 6.3cm long, making it easy to carry in a bag, laptop sleeve or tech pouch. It is useful for travel documents, media files, backups and moving files between devices.

Retailer listings describe the TeamGroup X1 as having an aluminium alloy housing. This gives the drive a more durable and premium feel than many basic plastic flash drives.

Yes. Listings mention a snap-design cover cap. The cap helps protect the connector when the drive is not in use, but it should be kept safely because small caps can be misplaced.

No waterproof rating is normally listed for this product. Keep the drive away from water, moisture and liquids. If it becomes wet, do not plug it in until it has been properly dried and checked.

The TeamGroup X1 is a standard USB flash drive and is not mainly sold as a hardware-encrypted security drive. For sensitive files, use trusted encryption software or choose a dedicated encrypted USB drive.

It is normal for small USB flash drives to become warm during file transfers, especially when moving large files or using USB 3.x speeds. If it becomes extremely hot, stop using it and test it on another USB port or device.

Speed can be lower if you use a USB 2.0 port, copy many small files, use an older phone, transfer through a slow adapter, fill the drive almost completely, or copy from a slow source device. Use a USB 3.x port and copy larger files for better speed.

On Windows, use “Safely Remove Hardware” before unplugging. On Mac, eject the drive first. On Android, use the storage eject or unmount option if available. This helps reduce the risk of file corruption.

The TeamGroup X1 128GB is not ideal for users who need hardware encryption, waterproof protection, very high SSD-level transfer speeds, huge 1TB+ storage capacity, or guaranteed compatibility with every phone, tablet, TV or console. It is best for everyday dual USB-C and USB-A file transfer.

Buying the TeamGroup 2-in-1 Dual OTG 128GB Flash Drive X1 from Memox is a practical choice if you want a compact USB-C and USB-A flash drive for Android phones, tablets, laptops, desktops, photos, videos, documents and everyday file transfer. Memox offers USB drives, SSDs, memory cards, storage upgrades and computer accessories for UK customers.