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Benchmark #29892- Model: SP SolidStateDisk - Brand: Silicon Power A55 Series

Date:2020-07-31 07:22:00
Benchmark ID:29892
User Note:SP A55 256GB Pi 4 using ADATA ED600 enclosure with usb quirks
Silicon Power A55 Series
View Product
Brand:Silicon Power A55 Series
Class:SSD (2.5" SATA)
Capacity (GB):256G
Device Details
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:a76a
USB Vendor ID:0x1d6b (Linux Foundation)
USB Product ID:0xa76a
USB Storage Driver:usb-storage
Host System Details
Model:Raspberry Pi 4 Model B Rev 1.2
Manufacturer:Raspberry Pi Foundation
Operating System:Raspbian GNU/Linux 10 (buster)
CPU Clock:1500
Core Clock:500
RAM Clock:3200
Benchmark Results
DD Write Speed:124
HD Parm (Disk):169.74
HD Parm (Cached):162.02
FIO 4K Random Write (IOPS):5578
FIO 4K Random Read (IOPS):4229
FIO 4K Random Write:22315
FIO 4K Random Read:16918
IOZone 4K Read:25524
IOZone 4K Write:16847
IOZone 4K Random Read:16403
IOZone 4K Random Write:19794