| Overview | |
|---|---|
| Date: | 2020-05-16 11:59:56 |
| Benchmark ID: | 24541 |
| Score: | 9338 |
| User: | Anonymous |
 | |
| Brand: | SanDisk Extreme Portable |
| Class: | SSD (Portable) |
| Capacity (GB): | 500G |
| Product: | SSD |
| Device Details | |
|---|---|
| Manufacturer: | SanDisk |
| Model: | SD9SN8W512G |
| Form Factor: | M.2 |
| Interface: | Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0 |
| Rotation Rate (RPM): | Solid State Device |
| USB Device ID: | 1d6b:558c |
| USB Vendor ID: | 0x1d6b (Linux Foundation) |
| USB Product ID: | 0x558c |
| USB Storage Driver: | uas |
| 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: | 2000 |
| Core Clock: | 600 |
| RAM Clock: | 3200 |
| Benchmark Results | |
|---|---|
| DD Write Speed: | 226 |
| HD Parm (Disk): | 301.62 |
| HD Parm (Cached): | 283.31 |
| FIO 4K Random Write (IOPS): | 12704 |
| FIO 4K Random Read (IOPS): | 18858 |
| FIO 4K Random Write: | 50818 |
| FIO 4K Random Read: | 75432 |
| IOZone 4K Read: | 31956 |
| IOZone 4K Write: | 31601 |
| IOZone 4K Random Read: | 20935 |
| IOZone 4K Random Write: | 35264 |