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

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Benchmark #596 Results

Overview
Date:2019-06-28 21:36:00
Benchmark ID:596
Score:8312
User:jchambers
User Note:Crucial M550
Crucial M550 Series
View Product
Brand:Crucial M550 Series
Class:SSD (mSATA)
Capacity (GB):256
Product:SSD
Device Details
Manufacturer:Crucial
Model:CT256M550SSD3
Form Factor:less than 1.8 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
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:137
HD Parm (Disk):294.08
HD Parm (Cached):293.51
FIO 4K Random Write (IOPS):12493
FIO 4K Random Read (IOPS):22270
FIO 4K Random Write:49975
FIO 4K Random Read:89082
IOZone 4K Read:19401
IOZone 4K Write:30742
IOZone 4K Random Read:16738
IOZone 4K Random Write:35987