| Overview | |
|---|---|
| Date: | 2020-06-23 11:25:46 |
| Benchmark ID: | 27824 |
| Score: | 1271 |
| User: | AJK |
| User Note: | Sandisk 32GB USB stick on Pi 4 4GB |
 | |
| Brand: | SanDisk Ultra CZ48 USB |
| Class: | USB Flash |
| Capacity (GB): | 28.4G |
| Product: | USB Flash |
| Device Details | |
|---|---|
| Manufacturer: | SanDisk |
| Model: | UltraUSB3.0 |
| USB Device ID: | 0781:5591 |
| USB Vendor ID: | 0x0781 (SanDisk Corp.) |
| USB Product ID: | 0x5591 (SCL3711-NFC&RW) |
| USB Storage Driver: | usb-storage |
| Quirks: | None |
| Host System Details | |
|---|---|
| Model: | Raspberry Pi 4 Model B Rev 1.2 |
| Manufacturer: | Raspberry Pi Foundation |
| Operating System: | Raspbian GNU/Linux 10 (buster) |
| Architecture: | armv7l |
| CPU Clock: | 1500 |
| Core Clock: | 500 |
| RAM Clock: | 3200 |
| Benchmark Results | |
|---|---|
| DD Write Speed: | 50.0 |
| HD Parm (Disk): | 81.19 |
| HD Parm (Cached): | 32.12 |
| FIO 4K Random Write (IOPS): | 438 |
| FIO 4K Random Read (IOPS): | 1898 |
| FIO 4K Random Write: | 1753 |
| FIO 4K Random Read: | 7595 |
| IOZone 4K Read: | 17294 |
| IOZone 4K Write: | 2410 |
| IOZone 4K Random Read: | 7746 |
| IOZone 4K Random Write: | 1326 |