Lexar JumpDrive Dual Drive D400
Score: 76/100
SanDisk Phone Drive 128GB
Score: 74/100Rankings
Lexar's D400 128 GB dual-drive features a metal swivel housing, keyring loop, and built-in 256-bit AES encryption, delivering read speeds up to 130 MB/s. Write performance is slower and limited user reviews make reliability uncertain. Perfect for professionals requiring secure, cross-device file transfers.
The SanDisk 128 GB Phone Drive for Android provides dual-ended USB-C/A connectivity and convenient backup software for Android devices. Its Android-centric features and lack of rugged specifications may limit appeal to non-Android users. Best suited for Android smartphone and tablet owners needing portable, on-the-go storage.
| Attribute | | |
|---|---|---|
128 GBbest | 128 GBbest | |
130 MB/sbest | 100 MB/s | |
52 MB/s | 80 MB/sbest | |
| ↓ lower better | 17.8 g | 13.6 gbest |
5 yearsbest | 2 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Read Speed (MB/s) | 130 MB/s | 100 MB/s |
Write Speed (MB/s) | 52 MB/s | 80 MB/s |
Connectivity(1) | ||
Interface | USB Type-C, USB Type-A (swivel) | USB Type-C, USB Type-A |
General(2) | ||
Warranty (years) | 5 years | 2 years |
OS Compatibility | Android, Windows, macOS | Android, Windows 10+, macOS 10.9+ |
Build & Design(2) | ||
Weight (g) | 17.8 g | 13.6 g |
Dimensions (L×W×H) (mm) | 4.0x0.4x5.45 mm | 50.0×15.5×8.6 mm mm |
Power(1) | ||
Operating Temperature (°C) | 0-50 °C | 0-35 °C |
Products in the top-left offer the best value (high score, low price).
Tech reviewers consider the Lexar D400 a solid, secure option for users who need a durable, dual-connector flash drive. Its high read speeds and metal swivel design receive praise, while the relatively slow write performance and limited consumer feedback are noted as drawbacks.
Limited feedback; the few available sources provide no recurring praise or complaints, leaving reliability uncertain.
Professional editors describe the SanDisk Phone Drive as a convenient, portable storage solution that excels in Android environments thanks to its fast read performance, dual-ended connectors, and bundled backup and recovery software.
No direct user reviews were found in the research, but product listings indicate strong demand and suggest that consumers value the plug-and-play backup capability and fast read speeds for mobile workflows.
