
WD My Passport 4TB
Score: 82/100
Seagate One Touch 2TB
Score: 72/100Rankings

The WD My Passport Ultra 4 TB (Blue) combines high-capacity storage with USB-C connectivity, 256-bit AES hardware encryption and a suite of backup software, targeting users who need secure, portable backup across Windows and macOS. While performance is solid for a mechanical drive, the plastic chassis, heat buildup and lack of native macOS support are notable drawbacks.

The Seagate One Touch 2 TB portable HDD offers strong hardware encryption, a premium aluminum chassis, and solid USB 3.0 performance in a lightweight package. It is best suited for mobile professionals who need secure, cross-platform storage but do not require rugged durability.
| Attribute | ![]() | ![]() |
|---|---|---|
4,000 GBbest | 2,000 GB | |
115 MB/s | 120 MB/sbest | |
— | 120 MB/sbest | |
36 monthsbest | 24 months | |
| ↓ lower better | 0.21 kg | 0.148 kgbest |
64 MBbest | — | |
| ↓ lower better | 74.93 mmbest | 78 mm |
| ↓ lower better | 19.05 mm | 11.71 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity(1) | ||
Interface | USB-C 3.2 Gen 1 | USB 3.0 |
Performance(1) | ||
Sequential Read Speed (MB/s) | 115 MB/s | 120 MB/s |
Warranty & Support(1) | ||
Warranty Period (months) | 36 months | 24 months |
Power & Connectivity(1) | ||
Power Source | bus-powered | Bus-powered |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS (reformat) | exFAT |
Build & Design(4) | ||
Weight (kg) | 0.21 kg | 0.148 kg |
Width (mm) | 74.93 mm | 78 mm |
Height (mm) | 19.05 mm | 11.71 mm |
Depth (mm) | 107.19 mm | 114.8 mm |
Storage(1) | ||
Storage Capacity (GB) | 4000 GB | 2000 GB |
Accessories(1) | ||
Included Cable Type | USB-C to USB-A cable | Micro-B to USB-A |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the My Passport Ultra for its generous 4 TB capacity, built-in 256-bit AES encryption, and user-friendly backup software, noting excellent performance for a mechanical drive and a reassuring 3-year warranty. Criticisms focus on the lack of active cooling, the plastic chassis without shock protection, and the fact that it cannot match SSD speeds for demanding workflows.
Everyday users appreciate the drive's plug-and-play simplicity, strong encryption, and portability, often highlighting successful large-scale backups and the high overall rating, while recurring complaints revolve around heat buildup, the need to reformat for macOS, and the short cable.

“Works perfectly out of the box with Windows.”

“Love the encryption - feels secure storing sensitive files.”

“Backed up 2 years of photos in one go - no issues.”




Professional reviewers highlight the One Touch's strong security features and premium aluminum chassis, noting that hardware AES-256 encryption is uncommon at this price. They commend its straightforward plug-and-play experience but point out the lack of USB-C and limited ruggedness as minor shortcomings.
Everyday users overwhelmingly praise the drive's reliability, fast setup, and built-in encryption, often rating it 5 out of 5. Common complaints revolve around confusing software trial offers, occasional reformatting for Time Machine, and concerns about shock vulnerability.