🏆64TB USB 3.2 Flash Drive High Speed 16TB 8TB 4TB 2TB Type-C 2-In-1 OTG Pendrive Waterproof Metal U Disk For Computer Phone,64TB USB 3.2 Flash Drive Type-C OTG Metal USB Memory Stick for Phone & PC✨ Introduction
Discover a convenient and portable way to store, transfer, and manage your digital files with the USB 3.2 Dual-Interface Flash Drive, designed for compatible computers, laptops, smartphones, tablets, and other USB storage-enabled devices.
Featuring a practical 2-in-1 USB and USB Type-C connector design, this compact metal flash drive helps simplify file transfers between compatible devices without requiring a separate card reader or external power supply. Its sleek silver finish, lightweight construction, and portable form make it an excellent companion for work, study, travel, and everyday digital storage.
💾 Choose from the listed storage options to suit your needs, from everyday document storage to larger multimedia collections. The product listing advertises capacities up to 64TB; however, the supplied specifications explicitly list capacities up to 16TB. Please confirm the actual available capacity with the seller before purchasing.
🌟 Key Highlights:
💾 Multiple advertised storage capacity options
⚡ USB 3.2 interface for compatible devices
🔌 Dual USB and USB Type-C connectivity
📱 OTG support for compatible smartphones and tablets
🛡️ Solid metal exterior
🎒 Compact, lightweight, travel-friendly design
🔋 Plug-and-play operation on supported devices
🗝️ Includes a keychain for convenient carrying
⭐ Key Features💾 1. Large-Capacity Digital Storage
Keep important digital files together in one compact storage device. Depending on the verified capacity purchased, the flash drive can be suitable for storing:
📄 Documents, spreadsheets, and presentations
📚 Study materials, PDFs, and e-books
📸 Photographs and personal image collections
🎬 Videos and other multimedia files
🎵 Music libraries and audio recordings
💼 Work files, project documents, and business materials
🗂️ Archived files and general-purpose backups
Important: Actual usable storage depends on the drive's genuine capacity, formatting, file system, and the host device. The advertised 64TB capacity has not been verified by the supplied specifications. Always test a new high-capacity drive before entrusting it with important files.
⚡ 2. USB 3.2 High-Speed Interface
The drive is advertised with a USB 3.2 interface intended to support efficient file transfers on compatible hardware.
Potential advantages include:
🚀 Convenient copying of supported digital files
📂 Efficient movement of documents between computers
🎥 Practical transfers of large multimedia files
💻 Connectivity with compatible USB-equipped computers
🔄 Simplified file sharing between supported devices
The product information advertises writing speeds of 500–550 MB/s, but this figure should be treated as an unverified seller claim rather than a guaranteed sustained transfer rate.
Actual performance depends on the drive's internal flash memory and controller, USB protocol implementation, host port, file sizes, file system, temperature, and other operating conditions. A USB 3.2 label alone does not guarantee speeds of 500–550 MB/s.
🔌 3. Convenient 2-in-1 Dual-Interface Design
The advertised dual-interface construction combines a standard USB connector with a USB Type-C connector.
Standard USB connection:
💻 Connect to compatible computers and laptops with a matching USB port.
🗃️ Transfer documents and supported media files.
🖥️ Access files on compatible desktop computers.
USB Type-C connection:
📱 Connect to compatible smartphones and tablets.
💻 Transfer files to and from supported USB-C computers.
🔄 Move files between compatible devices without relying on cloud storage.
⚠️ Compatibility note: USB Type-C describes the connector shape, not guaranteed data-transfer speed or universal storage support. Confirm the physical connector arrangement and compatibility with your specific devices before purchasing.
📱 4. OTG Support for Compatible Mobile Devices
On supported Android phones and tablets, USB On-The-Go (OTG) functionality can enable direct access to external USB storage.
Possible uses include:
📂 Copying documents from a phone to external storage
📸 Moving compatible photos and videos
🎬 Accessing supported media files
📚 Carrying presentations and study materials
💼 Transferring work documents between mobile and desktop devices
Before connecting: Your phone or tablet must support USB host functionality and recognize the drive's file system. Some devices require OTG to be enabled in their settings. Power limitations, connector compatibility, security restrictions, and file-system support can also affect operation.
The seller claims compatibility with approximately 96% of Android devices, but this percentage has not been independently verified. Compatibility is not guaranteed for every Android phone, tablet, or operating-system version.
🛡️ 5. Solid Metal Exterior
The flash drive features a silver-colored metal shell for a clean, modern appearance.
Benefits of the metal construction may include:
✨ A professional, understated finish
🛡️ A rigid exterior around the storage components
🎒 Convenient everyday portability
🔑 Easy attachment to a suitable keychain or accessory
The metal exterior should not be interpreted as a guarantee of shockproof, crushproof, dustproof, or waterproof performance.
Although the product title advertises waterproof construction, no specific water-resistance rating or supporting test documentation has been provided. Keep the drive dry and avoid exposure to liquids.
🎒 6. Compact and Lightweight Portability
With a listed weight of approximately 20 g, this storage device is designed for convenient carrying.
Its compact dimensions make it suitable for:
👜 Everyday bags and backpacks
💼 Office and business travel
🎓 School, university, and study use
🧳 Travel document storage
🗝️ Carrying with keys or accessories using the included keychain
The small form factor helps reduce clutter while keeping compatible digital files close at hand.
🔋 7. Plug-and-Play Convenience
The product is advertised as a plug-and-play storage device that does not require a separate power supply.
On compatible systems, this means you can generally connect the drive and access it through the operating system's file manager.
Depending on your device, you may still need to:
Approve external storage access
Enable OTG functionality
Format the drive before first use
Install a compatible file-system driver
Use an appropriate USB adapter
No external power adapter is listed as required, but some mobile devices may not supply sufficient power for every USB storage device.
🔄 8. Reusable Solid-State Storage
The seller advertises a flash-memory endurance of up to 1,000,000 erase cycles. This figure has not been independently verified and should not be interpreted as a guarantee that every memory cell, controller, or complete drive will survive that number of operations.
For dependable everyday use:
💾 Maintain a separate backup of important data.
🔌 Disconnect the drive safely.
🛡️ Protect it from physical damage and excessive heat.
📂 Avoid repeatedly writing unnecessary large amounts of data.
✅ Check files periodically when using the drive for long-term storage.
A flash drive is a useful storage and transfer accessory, but it should not be the only copy of irreplaceable files.
📋 Product typeUSB flash drive / portable storageAdvertised interfaceUSB 3.2 and USB Type-CConnector arrangementDual-interface, 2-in-1 designAdvertised capacity options128GB, 256GB, 512GB, 1TB, 2TB, 4TB, 8TB, 16TBAdditional advertised capacity64TB in the product title; verification requiredColorSilverMaterialMetalNet weightApprox. 20 g / 0.71 ozDimensions69 × 19 × 5.5 mmDimensions in inchesApprox. 2.72 × 0.75 × 0.22 inAdvertised write speed500–550 MB/s; unverifiedMobile connectivityOTG on compatible devicesPowerNo external power supply advertised as necessaryOperating systemsWindows, macOS, Linux, and compatible mobile systemsWaterproof ratingNot specified or verifiedHigh-concern chemicalsNone declared by the sellerOriginMainland ChinaPCB informationListed as “No”; technical meaning requires seller clarification📏 Dimensions and Weight in US and Metric Units
📐 Length: 69 mm / 2.72 in
📐 Width: 19 mm / 0.75 in
📐 Thickness: 5.5 mm / 0.22 in
⚖️ Net weight: 20 g / 0.71 oz
These measurements are approximate and refer to the product specifications supplied by the seller.
💽 Available Storage Capacities
Select the capacity that matches your intended use and verify the exact option available before placing your order.
Advertised capacityApproximate decimal equivalent128GB128 billion bytes256GB256 billion bytes512GB512 billion in the title; not confirmed in the detailed capacity list⚠️ Understanding Advertised and Usable Capacity
Storage manufacturers generally express capacity using decimal units, while many operating systems display capacity using binary-based units or label them inconsistently.
For example, a drive containing exactly 2,000,000,000,000 bytes provides approximately 1.82 TiB when measured in binary units. The operating system may display that value as roughly 1.82 TB, depending on its labeling conventions.
The same principle applies to larger drives. Formatting and system-reserved space may further reduce the displayed usable capacity.
Important purchasing advice: Extremely large capacities, especially 8TB, 16TB, and 64TB in a compact, inexpensive USB flash drive, warrant careful verification. The supplied information does not establish that every advertised capacity is genuine. Test the drive's full capacity using a reputable storage-validation utility before saving valuable data.
🖥️ Compatible Devices and Operating Systems💻 Desktop and Laptop Computers
The seller lists compatibility with the following systems:
Windows 98 and Windows ME
Windows 2000 and Windows XP
Windows Vista
Windows 7 and Windows 8
Windows kernel version 2.4 or later
⚠️ These are seller-listed compatibility claims, not a guarantee of successful operation on every version or configuration. Older operating systems may lack suitable drivers or support for modern USB hardware and very large storage volumes. Newer systems may also require an appropriate file system or partition scheme.
📱 Smartphones and Tablets
The drive is intended for compatible USB Type-C mobile devices with OTG support.
Before ordering, verify:
Your device has a matching USB connection.
Your operating system supports external storage.
OTG or USB host functionality is available.
The drive's file system is recognized.
Your device can handle the intended storage capacity and partition format.
An Android version number alone does not guarantee compatibility. The seller's reference to Android 5.5 is unclear, so confirm the minimum supported software version with the seller.
🍎 Apple Devices
USB Type-C connectivity does not automatically guarantee compatibility with every iPhone or iPad. Compatibility depends on the specific device, operating system, connector, file system, and supported external-storage functionality.
For Apple devices, verify the exact model and storage requirements before purchasing.
🎯 Where and How to Use the Flash Drive🏢 Office and Business
Use compatible USB storage to carry:
📄 Reports, contracts, and presentations
📊 Spreadsheets and business documents
🗂️ Project folders and reference materials
📑 Offline copies of frequently used files
For confidential information, use encryption where supported and avoid leaving sensitive files on an unprotected portable drive.
🎓 Education and Study
Keep study resources organized in one place:
📚 Course notes and reading materials
📝 Assignments and research documents
📊 Presentation files
🎥 Educational videos
📂 Project folders for compatible computers
Always maintain another copy of important academic work.
📸 Photos and Video Transfers
A compatible dual-interface drive can simplify transfers between supported phones and computers.
🔌 Connect the drive using the appropriate connector.
📱 Open your device's file manager or supported storage application.
📂 Select the files you want to copy.
🔄 Transfer the files and wait until the operation finishes.
✅ Open several transferred files to confirm they are readable.
🛡️ Safely eject the drive before disconnecting it.
Large videos may take longer to transfer, depending on file size and actual device performance.
🧳 Travel and Everyday Carry
Keep useful offline materials available while traveling:
🗺️ Travel documents and itineraries
🎫 Copies of tickets and reservations
📑 Work documents
📚 Reading materials
🎵 Supported music and media files
Avoid storing the only copy of passports, financial records, or other critical information on a single portable drive.
🏠 Personal File Organization
Organize everyday digital content into folders such as:
📁 Documents
📁 Photos
📁 Videos
📁 Music
📁 Work
📁 Personal Backups
Clear folder names make it easier to find files and reduce the risk of accidental deletion.
🌟 Benefits and Everyday Convenience✅ One Portable Storage Accessory
The dual-interface design is intended to make it easier to move files between compatible devices with different connector types.
✅ Less Dependence on Internet Access
Once files are stored locally, you can carry and access them without needing an internet connection, provided the connected device supports the file type.
✅ Convenient File Sharing
Move documents and supported media between compatible computers, phones, and tablets without first uploading everything to an online service.
✅ Lightweight Design
At approximately 0.71 oz, the drive is easy to carry in a pocket, bag, or on a suitable keychain.
✅ Flexible Capacity Choices
The advertised range provides multiple options for different storage needs, subject to confirmation of the actual capacity supplied.
✅ No Separate Power Adapter Advertised
The drive is designed to draw power through a compatible USB connection rather than requiring a dedicated external power adapter.
📦 Package Includes
The seller lists the following items:
💾 1 × USB Flash Drive
🗝️ 1 × Keychain
Please confirm the selected capacity, connector arrangement, and included accessories with the seller before ordering.
A USB cable, adapter, protective case, and user manual are not listed as included.
🛠️ Setup and Usage InstructionsStep 1: Check Your Device
🔎 Confirm that your computer or mobile device supports the connector and external storage functionality.
Step 2: Connect the Drive
🔌 Insert the appropriate USB or USB Type-C connector carefully. Never force the connector into a port.
Step 3: Allow the Device to Recognize It
⏳ Wait for the drive to appear in the operating system's file manager. Initial recognition may take longer on some systems.
The seller reports that a small number of computers may require approximately 10–15 seconds to recognize the drive. This is a seller-provided estimate, not a guaranteed maximum detection time.
Step 4: Check Capacity and File System
💽 Confirm the reported capacity and verify that the drive can be read and written to successfully.
If formatting is necessary, back up any existing files first. Formatting erases existing data and should only be performed after confirming the correct drive.
Step 5: Transfer Your Files
📂 Copy files using your operating system's normal file-management tools. Avoid disconnecting the drive while data is being written.
Step 6: Verify and Safely Eject
✅ Open a sample of the copied files, wait for pending writes to finish, and use the operating system's safe-ejection function before removing the drive.
⚠️ Important Considerations and Safety Precautions💾 1. Verify Genuine Capacity
The product title advertises 64TB, while the detailed specifications list capacities only up to 16TB. This discrepancy should be resolved before purchase.
If a drive reports an unusually large capacity but cannot reliably store and retrieve files across that capacity, it may be misrepresented or defective. Test the full drive before using it for important data.
⚡ 2. Actual Transfer Speeds May Vary
The advertised 500–550 MB/s writing speed is not independently confirmed. Actual speeds may be substantially lower and depend on the hardware, storage technology, USB connection, and file sizes.
💧 3. Do Not Assume Waterproof Protection
No IP water-resistance rating or test result has been provided. Keep the drive away from water, moisture, and liquids.
🔌 4. Check Connector Compatibility
USB Type-C ports differ in their supported functions and performance. Verify the physical connection and storage compatibility of your device before ordering.
📱 5. Confirm OTG Support
Not every smartphone or tablet supports USB host functionality or every external drive format. Check your device manufacturer's documentation.
🗃️ 6. Understand File-System Limitations
Some file systems have maximum file sizes or compatibility limitations. For example, FAT32 does not support individual files larger than 4 GiB. Other formats may be more suitable for large files, but device compatibility must be checked before formatting.
🔐 7. Protect Private Information
A standard flash drive does not automatically encrypt your data. Use supported encryption or secure-storage software for confidential documents.
🌡️ 8. Protect Against Environmental Damage
Avoid extreme temperatures, excessive moisture, crushing, and unnecessary physical impact. Do not remove the drive during active file transfers.
🛡️ 9. Keep a Backup
Portable flash storage can fail without warning. Keep at least one additional copy of important files on another reliable storage device or a secure backup service.
🖥️ 10. Allow Time for Recognition
Some computers may take longer to recognize unfamiliar storage devices. If the drive is not detected, try another compatible port, check the operating system's storage manager, and consult the seller before attempting potentially destructive repairs.
🛒 Why Buy This USB Flash Drive?
Choose this product if you want a compact storage accessory with a practical dual-interface concept and a simple metal design.
🌟 Reasons to Consider It:
🔌 Dual USB and USB Type-C connectivity for compatible devices
📱 Potentially convenient OTG file transfers
💾 Multiple advertised storage capacity options
🎒 Compact dimensions and lightweight construction
✨ Silver metal exterior
🔋 No separate power supply advertised as necessary
🗝️ Keychain included for convenient carrying
📂 Useful for everyday document storage and file transfers
Our recommendation: Before purchasing, confirm the genuine storage capacity, supported connector types, realistic transfer speeds, and compatibility with your devices. These checks are especially important for the largest advertised capacities.
🔑 Key Bullet Points
💾 Storage options: 128GB, 256GB, 512GB, 1TB, 2TB, 4TB, 8TB, and 16TB listed in the detailed specifications; 64TB also advertised in the title but unverified.
🔌 Dual-interface concept: Standard USB and USB Type-C connections.
⚡ Transfer interface: USB 3.2 advertised; actual performance depends on the drive and connected hardware.
📱 OTG functionality: Intended for compatible smartphones and tablets.
🛡️ Exterior: Silver-colored metal shell.
📐 Dimensions: 2.72 × 0.75 × 0.22 inches (69 × 19 × 5.5 mm).
⚖️ Weight: Approximately 0.71 oz (20 g).
🔋 Power: External power supply not advertised as necessary.
🗝️ Included accessories: One flash drive and one keychain.
💧 Waterproofing: Not verified; no water-resistance rating supplied.
🚀 Advertised write speed: 500–550 MB/s; independent verification required.
🛡️ Data protection: Maintain separate backups of important files.
❓ Frequently Asked QuestionsQ1: Does this product really provide 64TB of storage?
The product title advertises 64TB, but the detailed specifications list capacities only up to 16TB. The genuine capacity of the 64TB option cannot be confirmed from the supplied information. Ask the seller for confirmation and test the drive before storing important files.
Q2: Can I connect it directly to my smartphone?
Potentially, yes. Your smartphone must support the connector, USB host functionality, external storage, and the drive's file system. OTG support is required for many Android devices.
Q3: Is it compatible with every computer?
No universal compatibility can be guaranteed. The seller lists several Windows versions, macOS, and Linux, but actual support depends on the operating system, USB hardware, file system, and storage capacity.
Q4: Is the advertised 500–550 MB/s speed guaranteed?
No. It is an advertised specification that has not been independently verified. Actual read and write performance may vary significantly.
Q5: Is the flash drive waterproof?
Waterproof protection has not been substantiated by a rating or test report. Keep the device dry.
Q6: Does it require an external power adapter?
The seller describes it as a plug-and-play device that does not require a separate power supply. However, the connected device must provide sufficient USB power.
Q7: Can I use it to back up important files?
Yes, it can be used as one component of a backup routine if its capacity and reliability have been verified. Do not keep the only copy of important data on a single flash drive.
Q8: What comes in the package?
The listed package includes one USB flash drive and one keychain. Additional accessories are not specified.
💎 Final Product Overview
The USB 3.2 Dual-Interface Metal Flash Drive is advertised as a compact, silver-colored portable storage accessory with standard USB and USB Type-C connectivity. Its intended uses include moving documents, carrying media files, transferring supported content between compatible devices, and keeping everyday digital files accessible.
✨ Its key selling points are portability, a metal exterior, a dual-interface design, and advertised capacity choices. However, the largest storage claims, waterproofing, and high-speed performance require verification before purchase.
💾 Choose the capacity that suits your needs, confirm device compatibility, and verify the drive's genuine storage capacity before relying on it for important
