Youtube Reviews
Key Points:
- The A-brand J80 pen drive has 32GB capacity and supports USB 2.0.
- It has a slim design and a ring for attaching to keychains.
- The actual usable space after accounting for security margins is 29.2GB.
- The read-write speed is decent, reaching 15-20 MB/s for copying a 1.51GB file, which takes approximately 45 seconds.
- The pen drive heats up slightly after copying large files.
- It is made of metal, so ensure proper earthing when using it in PCs to avoid electric shocks.
Key Pointers:
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Comparison of Metal vs. Plastic Pen Drives:
- The metal pen drive is heavier but looks more stylish.
- The plastic pen drive is lighter and easier to carry around.
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Reliability and durability:
- The metal pen drive showed signs of loosening after a short period of use.
- The plastic pen drive has been more reliable and has not shown any issues.
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Data corruption:
- The metal pen drive resulted in data corruption when transferring files between a mobile device and laptop.
- The plastic pen drive has not exhibited any data corruption issues.
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Speed:
- The speed of data transfer depends on the device it's connected to.
- The metal pen drive performed slower on a PC but had good speed on an Android tablet.
- The plastic pen drive performed well on both PC and tablet.
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Heat issues:
- Pen drives can get hot when used continuously, especially when connected to devices with high heat generation (e.g., setup boxes).
- It's recommended to remove the pen drive from the device when not in use to prevent overheating and potential damage.
Specifications
| Feature | Specification |
|---|---|
| Type | USB Flash Drive |
| Brand | Silicon Power |
| Series | C80 |
| Capacity | 64GB |
| Interface | USB 3.2 Gen 1 (USB 3.0), USB-C, USB-A |
| Max Speed | Read: 100MB/s, Write: 80MB/s |
| Casing Material | Metal |
| Keychain Hole | Yes |
| USB Protocols | OTG, Type-C, Type-A |
| Dimensions | 4.85 x 1.25 x 0.6 cm |
| Weight | 11 grams |
Key Features
SP Silicon Power 64GB Dual USB Type-C USB-A Flash Drive - Model C80 Series
Key Features:
1. Dual USB Interface: - USB Type-C port for direct connection to smartphones, tablets, and laptops with USB-C ports. - USB 3.0 Type-A port for compatibility with older devices and PCs.
2. OTG (On-the-Go) Support: - Enables direct file transfer between compatible mobile devices without the need for a computer.
3. USB 3.2 Gen 1 (USB 3.0) Performance: - Transfer speeds up to 130MB/s read and 50MB/s write.
4. Metal Casing with Keychain Hole: - Durable construction protects the drive from scratches and bumps. - Key ring hole allows for easy attachment to backpacks, keychains, or lanyards.
5. Sleek and Portable Design: - Compact size and lightweight design for easy storage and portability.
6. Plug-and-Play Operation: - No additional software required. Simply plug it into a compatible device and start transferring files.
7. Multi-Compatibility: - Compatible with Windows, Mac OS, Linux, Android, and iOS devices.
8. Free Storage Management Software: - Comes with SP FileExplorer and SP Widget software for easy file management and backup.
9. High Storage Capacity: - 64GB storage capacity provides ample space for documents, photos, videos, and more.
10. Data Protection: - Built-in write-protect switch to prevent accidental file deletion.
11. 5-Year Limited Warranty: - Manufacturer’s warranty provides peace of mind and protection against defects.
What do people say about this product
Pros:
- Dual USB connectivity: Provides versatility by offering both USB-C and USB-A connectors, allowing compatibility with various devices.
- Metal casing: Durable construction that protects the drive from damage and wear.
- Keychain hole: Convenient for attaching the drive to keys or bags for easy portability.
- USB 3.2 Gen 1: Supports high-speed data transfer rates, making it suitable for transferring large files quickly.
- OTG support: Allows connection to compatible smartphones or tablets for direct file access and management without a computer.
- Compact and lightweight: Easy to carry and store.
Cons:
- Limited storage capacity: 64GB may not be sufficient for large media files or extensive data backups.
- Potential compatibility issues: Some older devices may not support USB-C connectivity, requiring an adapter.
- Durability concerns: The metal casing may be prone to scratching or dents over time.
- May not be waterproof or shockproof: Not explicitly designed to withstand extreme conditions.
- Slow read/write speeds compared to higher-end USB drives: Performance may be limited for demanding tasks.