To run the benchmark paste/type: sudo curl https://raw.githubusercontent.com/TheRemote/PiBenchmarks/master/Storage.sh | sudo bash

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Benchmark #28259- Model: SanDisk Ultra - Brand: SanDisk Ultra CZ48 USB

Overview
Date:2020-06-28 12:05:14
Benchmark ID:28259
Score:1247
User:Anonymous
User Note:256 GB SSD on Raspberry Pi 4 using Jmicron USB3-SATA adapter
SanDisk Ultra CZ48 USB
View Product
Brand:SanDisk Ultra CZ48 USB
Class:USB Flash
Capacity (GB):28.4G
Product:USB Flash
Device Details
Manufacturer:SanDisk
Model:Ultra
USB Device ID:0781:5581
USB Vendor ID:0x0781 (SanDisk Corp.)
USB Product ID:0x5581
USB Storage Driver:usb-storage
Quirks:None
Host System Details
Model:Raspberry Pi 4 Model B Rev 1.4
Manufacturer:Raspberry Pi Foundation
Operating System:Raspbian GNU/Linux 10 (buster)
Architecture:armv7l
CPU Clock:1500
Core Clock:500
Benchmark Results
DD Write Speed:38.3
HD Parm (Disk):97.57
HD Parm (Cached):99.46
FIO 4K Random Write (IOPS):594
FIO 4K Random Read (IOPS):1737
FIO 4K Random Write:2376
FIO 4K Random Read:6948
IOZone 4K Read:18415
IOZone 4K Write:3827
IOZone 4K Random Read:6770
IOZone 4K Random Write:2367