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

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Benchmark #28361- Model: Samsung SSD850PRO256GB - Brand: Samsung 850 Pro

Overview
Date:2020-06-30 13:21:37
Benchmark ID:28361
Score:7744
User:Anonymous
Samsung 850 Pro
View Product
Brand:Samsung 850 Pro
Class:SSD (2.5" SATA)
Capacity (GB):256G
Product:SSD
Device Details
Manufacturer:Samsung
Model:SSD850PRO256GB
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:152d:0578
USB Vendor ID:0x152d (JMicron Technology Corp. / JMicron USA Technology 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 1.4
Manufacturer:Raspberry Pi Foundation
Operating System:Debian GNU/Linux 10 (buster)
Architecture:aarch64
CPU Clock:1500
Core Clock:500
Benchmark Results
DD Write Speed:121
HD Parm (Disk):66.65
HD Parm (Cached):64.59
FIO 4K Random Write (IOPS):10589
FIO 4K Random Read (IOPS):22212
FIO 4K Random Write:42357
FIO 4K Random Read:88850
IOZone 4K Read:33179
IOZone 4K Write:28163
IOZone 4K Random Read:21899
IOZone 4K Random Write:30686