Extended review
The full write-up on this product
Need massive storage space that can go with you anywhere? The WD My Passport 4TB is the solution. It combines enormous capacity, proven Western Digital reliability, and true portability, making it perfect for backups, movies, and photos.
InterfaceUSB 3.1
Physical Size2.5"
Warranty3 Years
Why 4TB is an Excellent Solution
4 terabytes is a lot of space. It allows you to store thousands of high-quality movies, hundreds of thousands of photos, and full backups for multiple laptops. The My Passport is a 2.5-inch external HDD that connects with a single USB cable, receiving both power and data from it, without the need for a separate power supply.
| Read/Write Speed (Typical) | ~120-140 MB/s |
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| Number of HD Movies (average 4GB/movie) | Up to 1000 movies |
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| Number of Photos (average 5MB/photo) | Up to 800,000 photos |
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| 100GB Backup Time | Approx. 15 minutes |
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💾Automatic BackupRegular backups can be scheduled using the included WD Backup software.
⚡Fast USB 3.1The USB 3.1 interface ensures high transfer speeds and is backward compatible with USB 2.0.
🚶♂️Maximum PortabilityCompact and lightweight drive, powered by USB only – no power supply needed.
Points to Note- HDD speed is slower than SSD
- Sensitive to shocks and drops, handle with care
- Performance differences may occur between USB 2.0 and USB 3.x
