SanDisk Extreme 1TB Portable SSD vs Western Digital My Passport
Side-by-side comparison of features, pricing, ratings, and alternatives.
The SanDisk Extreme 1TB Portable SSD delivers high‑performance NVMe speeds in a compact, durable case. With up to 1050 MB/s read and 1000 MB/s write, it handles 4K video, large photo libraries, and game files without lag. Its IP55‑rated water‑ and dust‑resistance and shock‑proof design protect your data in harsh environments, making it ideal for travel, field work, and outdoor adventures.
The My Passport is a compact external hard drive that offers up to 5 TB of high-capacity storage in a sleek 2-inch form factor. It connects via USB 3.0 for fast data transfers while remaining backward compatible with USB 2.0. The drive features 256-bit AES hardware encryption and a password protection utility to keep your files safe without slowing performance. It includes WD Backup software for automatic scheduled backups and works seamlessly with both Windows and macOS.
- Very high read/write speeds for its class
- Durable, water‑ and dust‑resistant design
- Broad compatibility via USB‑C
- Lightweight and portable
- Fast USB 3.0 transfer speeds.
- Built-in 256-bit AES hardware encryption.
- No external power brick required.
- Cross-platform compatibility with Windows and macOS.
- Higher price than basic SATA portable SSDs
- No built‑in hardware encryption key management
- Limited to USB‑C; requires adapter for older ports
- Mechanical HDD may be slower than SSD alternatives.
- Limited to USB-A connection; no native USB-C.
- Encryption key recovery requires password; no backup.
More alternatives & similar tools
Alternatives to SanDisk Extreme 1TB Portable SSD
View all →Secure, portable USB 3.0 backup drive with built-in hardware encryption.
Portable 5TB backup drive with password protection and USB 3.0 speed
Alternatives to Western Digital My Passport
View all →Portable 5TB backup drive with password protection and USB 3.0 speed
The Verdict
AI-generated from listing dataThe SanDisk Extreme SSD offers faster, rugged performance for creators willing to pay more, while the WD My Passport gives higher capacity at lower cost but with slower HDD speed and limited USB‑A connectivity.
Key differences
- •SanDisk provides up to 1050 MB/s SSD speeds; WD caps at USB 3.0 (~5 Gbps) with HDD performance
- •SanDisk is water‑ and dust‑resistant (IP55) and drop‑tested to 2 m; WD has no listed ruggedness
- •SanDisk uses USB‑C 3.2 Gen 2 only; WD uses USB‑A 3.0 only
- •SanDisk weighs 58 g versus WD’s 180 g, making it far more portable
- •SanDisk costs $149 for 1 TB versus WD’s $59 for 1 TB, a large price difference
Performance
SanDisk SSD reaches 1050 MB/s sequential read, far exceeding WD HDD’s USB 3.0 limited speed
Build quality
SanDisk has aluminum enclosure, IP55 rating, 2 m drop resistance; WD offers no rugged specs
Connectivity
Both use a single connector type; SanDisk USB‑C only, WD USB‑A only – each limits older/newer ports
Power & efficiency
Both are USB‑powered; no difference in power source
Compatibility
SanDisk supports Windows, macOS via USB‑C; WD also supports both but only via USB‑A
Price & value
WD costs $59 for 1 TB vs SanDisk $149, offering lower upfront cost
Warranty & support
Both provide 2‑year limited warranties
Choose SanDisk Extreme 1TB Portable SSD if…
Content creators needing fast, rugged, portable storage and willing to pay premium
Choose Western Digital My Passport if…
Everyday users or travelers prioritizing capacity and low cost over speed and ruggedness
Common questions
Which drive is faster for transferring large video files?
SanDisk Extreme SSD, with up to 1050 MB/s sequential read, is significantly faster than the WD My Passport HDD.
Can I use the drives on a laptop that only has USB‑A ports?
SanDisk requires a USB‑C to USB‑A adapter; WD plugs directly into USB‑A without an adapter.
Is hardware encryption available on both devices?
WD includes built‑in 256‑bit AES hardware encryption; SanDisk provides password‑protected encryption via SecureAccess software, not hardware.