| Overview | |
|---|---|
| Date: | 2020-05-13 12:09:29 |
| Benchmark ID: | 24238 |
| Score: | 8085 |
| User: | Anonymous |
| User Note: | KingSpec Z3 on Pi 4 |
 | |
| Brand: | KingSpec Z3 Portable Series |
| Class: | SSD (Portable) |
| Capacity (GB): | 512G |
| Product: | SSD |
| Device Details | |
|---|---|
| Manufacturer: | KingSpec |
| Model: | Z3-512 |
| 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: | 0578:0578 |
| USB Vendor ID: | 0x0578 (Intrinsix Corp.) |
| 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 1.1 |
| 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: | 181 |
| HD Parm (Disk): | 311.62 |
| HD Parm (Cached): | 259.17 |
| FIO 4K Random Write (IOPS): | 10940 |
| FIO 4K Random Read (IOPS): | 15215 |
| FIO 4K Random Write: | 43760 |
| FIO 4K Random Read: | 60861 |
| IOZone 4K Read: | 33205 |
| IOZone 4K Write: | 29339 |
| IOZone 4K Random Read: | 22750 |
| IOZone 4K Random Write: | 29943 |