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Benchmark #27205- Model: Samsung SSD850EVO250GB - Brand: Samsung 850 Evo

Date:2020-06-16 09:18:49
Benchmark ID:27205
User Note:Samsung 850 EVO SSD on Pi 4 using JMS567 based adapter, UAS disabled
Samsung 850 Evo
View Product
Brand:Samsung 850 Evo
Class:SSD (2.5" SATA)
Capacity (GB):250G
Device Details
Form Factor:2.5 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
USB Device ID:1d6b:0578
USB Vendor ID:0x1d6b (Linux Foundation)
USB Product ID:0x0578 (JMS567 SATA 6Gb/s bridge)
USB Storage Driver:usb-storage
Host System Details
Model:Raspberry Pi 4 Model B Rev 1.1
Manufacturer:Raspberry Pi Foundation
Operating System:Raspbian GNU/Linux 10 (buster)
CPU Clock:1500
Core Clock:500
RAM Clock:3200
Benchmark Results
DD Write Speed:170
HD Parm (Disk):290.05
HD Parm (Cached):306.96
FIO 4K Random Write (IOPS):6580
FIO 4K Random Read (IOPS):5614
FIO 4K Random Write:26323
FIO 4K Random Read:22456
IOZone 4K Read:29491
IOZone 4K Write:25220
IOZone 4K Random Read:20891
IOZone 4K Random Write:22906