Disk speed benchmarks
Disk speed benchmarks
A collection of real-world disk and flash drive speed benchmark results across different storage devices, interfaces, and host systems.
Summary comparison
| Storage drive / Interface | Host / dock | Sequential write | Sequential read |
|---|---|---|---|
| Lenovo MU251 Pro - 64 GB USB-C (USB 3.2 Gen 1) | 16” MacBook Pro (M1 Pro) via Dell WD19DCS | 36.2 MB/s | 207.6 MB/s |
Lenovo MU251 Pro - 64 GB
Test setup
- Storage device: Lenovo MU251 Pro 64GB Grey
- Interface / Connection: USB Type-C (USB 3.2 Gen 1)
- File system: exFAT
- Dock: Dell Performance Dock WD19DCS
- Host computer: 16-inch MacBook Pro (Apple M1 Pro)
- Operating system: macOS
- Benchmark software: Blackmagic Disk Speed Test (5GB stress test)
Benchmark results
Blackmagic Disk Speed Test results for the Lenovo MU251 Pro 64GB flash drive.