| Overview | |
|---|---|
| Date: | 2020-06-24 21:15:33 |
| Benchmark ID: | 27954 |
| Score: | 434 |
| User: | Anonymous |
 | |
| Brand: | SanDisk Ultra CZ48 USB |
| Class: | USB Flash |
| Capacity (GB): | 116.3G |
| Product: | USB Flash |
| Device Details | |
|---|---|
| Manufacturer: | SanDisk |
| Model: | Ultra |
| USB Device ID: | 0781:5581 |
| USB Vendor ID: | 0x0781 (SanDisk Corp.) |
| USB Product ID: | 0x5581 |
| 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: | Ubuntu 20.04 LTS |
| Architecture: | aarch64 |
| CPU Clock: | 1500 |
| Core Clock: | 500 |
| RAM Clock: | 3200 |
| Benchmark Results | |
|---|---|
| DD Write Speed: | 5.7 |
| HD Parm (Disk): | 104.32 |
| HD Parm (Cached): | 44.54 |
| FIO 4K Random Write (IOPS): | 168 |
| FIO 4K Random Read (IOPS): | 754 |
| FIO 4K Random Write: | 674 |
| FIO 4K Random Read: | 3019 |
| IOZone 4K Read: | 13060 |
| IOZone 4K Write: | 2053 |
| IOZone 4K Random Read: | 2953 |
| IOZone 4K Random Write: | 674 |