| Overview | |
|---|---|
| Date: | 2020-06-10 16:44:39 |
| Benchmark ID: | 26801 |
| Score: | 850 |
| User: | Anonymous |
| User Note: | Samsung 16GB |
 | |
| 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 1.1 |
| 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: | 14.2 |
| HD Parm (Disk): | 97.69 |
| HD Parm (Cached): | 64.75 |
| FIO 4K Random Write (IOPS): | 242 |
| FIO 4K Random Read (IOPS): | 1856 |
| FIO 4K Random Write: | 969 |
| FIO 4K Random Read: | 7424 |
| IOZone 4K Read: | 17555 |
| IOZone 4K Write: | 2238 |
| IOZone 4K Random Read: | 6977 |
| IOZone 4K Random Write: | 1319 |