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Benchmark #28179- Model: Samsung SSD840EVO250GB - Brand: Samsung 840 Evo

Date:2020-06-27 14:40:29
Benchmark ID:28179
User Note:Samsung 840 EVO SSD on Pi 4 ArchLinux using Eluteng SATA to USB
Samsung 840 Evo
View Product
Brand:Samsung 840 Evo
Class:SSD (2.5" SATA)
Capacity (GB):250G
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:174c:55aa
USB Vendor ID:0x174c (ASMedia Technology Inc.)
USB Product ID:0x55aa (Hub)
USB Storage Driver:uas
Host System Details
Model:Raspberry Pi 4 Model B Rev 1.1
Manufacturer:Raspberry Pi Foundation
Operating System:Arch Linux ARM
CPU Clock:1500
Core Clock:500
RAM Clock:3200
Benchmark Results
DD Write Speed:224
HD Parm (Disk):266.85
HD Parm (Cached):265.22
FIO 4K Random Write (IOPS):8393
FIO 4K Random Read (IOPS):28723
FIO 4K Random Write:33573
FIO 4K Random Read:114894
IOZone 4K Read:21910
IOZone 4K Write:23358
IOZone 4K Random Read:22144
IOZone 4K Random Write:30176