| Overview | |
|---|---|
| Date: | 2019-08-31 10:08:35 |
| Benchmark ID: | 1779 |
| Score: | 9234 |
| User: | mickied |
| User Note: | SanDisk Extreme Portable SDD |
 | |
| Brand: | SanDisk Extreme Portable |
| Class: | SSD (Portable) |
| Capacity (GB): | 250 |
| Product: | SSD |
| Device Details | |
|---|---|
| Manufacturer: | SanDisk |
| Model: | SD9SN8W256G |
| 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: | 0781:558c |
| USB Vendor ID: | 0x0781 (SanDisk Corp.) |
| 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: | 1500 |
| Core Clock: | 500 |
| RAM Clock: | 3200 |
| Benchmark Results | |
|---|---|
| DD Write Speed: | 203 |
| HD Parm (Disk): | 300.25 |
| HD Parm (Cached): | 270.19 |
| FIO 4K Random Write (IOPS): | 12237 |
| FIO 4K Random Read (IOPS): | 21983 |
| FIO 4K Random Write: | 48948 |
| FIO 4K Random Read: | 87934 |
| IOZone 4K Read: | 36550 |
| IOZone 4K Write: | 30925 |
| IOZone 4K Random Read: | 18499 |
| IOZone 4K Random Write: | 36382 |