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

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Benchmark #27997- Model: Samsung SSD850PRO - Brand: Samsung 850 Pro

Overview
Date:2020-06-25 11:31:32
Benchmark ID:27997
Score:7908
User:Anonymous
User Note:256G SSD OBS
Samsung 850 Pro
View Product
Brand:Samsung 850 Pro
Class:SSD (2.5" SATA)
Capacity (GB):238.2G
Product:USB Flash
Device Details
Manufacturer:Samsung
Model:SSD850PRO
USB Device ID:2109:0711
USB Vendor ID:0x2109 (VIA Labs, Inc.)
USB Product ID:0x0711 (SMCWUSBT-G (no firmware))
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:175
HD Parm (Disk):293.73
HD Parm (Cached):286.33
FIO 4K Random Write (IOPS):8294
FIO 4K Random Read (IOPS):21377
FIO 4K Random Write:33179
FIO 4K Random Read:85511
IOZone 4K Read:29401
IOZone 4K Write:25911
IOZone 4K Random Read:19463
IOZone 4K Random Write:31000