| Overview | |
|---|---|
| Date: | 2020-06-07 07:02:50 |
| Benchmark ID: | 26576 |
| Score: | 7705 |
| User: | Anonymous |
| User Note: | Pi4 8GB KingSpec |
 | |
| Brand: | KingSpec Z3 Portable Series |
| Class: | SSD (Portable) |
| Capacity (GB): | 256G |
| Product: | SSD |
| Device Details | |
|---|---|
| Manufacturer: | KingSpec |
| Model: | Z3-256 |
| Form Factor: | 2.5 inch |
| 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:0578 |
| USB Vendor ID: | 0x1d6b (Linux Foundation) |
| USB Product ID: | 0x0578 (JMS567 SATA 6Gb/s bridge) |
| USB Storage Driver: | uas |
| Quirks: | None |
| Host System Details | |
|---|---|
| Model: | Raspberry Pi 4 Model B Rev 1.4 |
| Manufacturer: | Raspberry Pi Foundation |
| Operating System: | Debian GNU/Linux 10 (buster) |
| Architecture: | aarch64 |
| CPU Clock: | 1500 |
| Core Clock: | 500 |
| Benchmark Results | |
|---|---|
| DD Write Speed: | 129 |
| HD Parm (Disk): | 314.19 |
| HD Parm (Cached): | 308.97 |
| FIO 4K Random Write (IOPS): | 9990 |
| FIO 4K Random Read (IOPS): | 20277 |
| FIO 4K Random Write: | 39960 |
| FIO 4K Random Read: | 81108 |
| IOZone 4K Read: | 30695 |
| IOZone 4K Write: | 28279 |
| IOZone 4K Random Read: | 21010 |
| IOZone 4K Random Write: | 31439 |