| Overview | |
|---|---|
| Date: | 2020-05-27 08:26:12 |
| Benchmark ID: | 25655 |
| Score: | 5082 |
| User: | dk83 |
| User Note: | pi4-HDD |
 | |
| Brand: | Western Digital Blue 2.5" HDD |
| Class: | HDD (2.5" SATA) |
| Capacity (GB): | 2000G |
| Product: | HDD |
| Device Details | |
|---|---|
| Manufacturer: | WDC |
| Model: | WD20SMZW-11JW8S0 |
| Form Factor: | 2.5 inch |
| Interface: | Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0 |
| Rotation Rate (RPM): | 5400 |
| USB Device ID: | 1058:25a2 |
| USB Vendor ID: | 0x1058 |
| USB Product ID: | 0x25a2 |
| 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: | 250 |
| RAM Clock: | 3200 |
| Benchmark Results | |
|---|---|
| DD Write Speed: | 101 |
| HD Parm (Disk): | 70.44 |
| HD Parm (Cached): | 259.73 |
| FIO 4K Random Write (IOPS): | 118 |
| FIO 4K Random Read (IOPS): | 5893 |
| FIO 4K Random Write: | 473 |
| FIO 4K Random Read: | 23574 |
| IOZone 4K Read: | 22703 |
| IOZone 4K Write: | 17454 |
| IOZone 4K Random Read: | 22533 |
| IOZone 4K Random Write: | 24982 |