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Benchmark #23907- Model: Samsung SSD840PROSeries - Brand: Samsung 840 Pro

Date:2020-05-10 10:13:41
Benchmark ID:23907
User Note:Samsung 840 Pro SSD on Pi 4 using Sabrent USB adapter
Samsung 840 Pro
View Product
Brand:Samsung 840 Pro
Class:SSD (2.5" SATA)
Capacity (GB):256G
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:1d6b:1561
USB Vendor ID:0x1d6b (Linux Foundation)
USB Product ID:0x1561 (JMS561U two ports 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:190
HD Parm (Disk):171.83
HD Parm (Cached):156.14
FIO 4K Random Write (IOPS):6282
FIO 4K Random Read (IOPS):4626
FIO 4K Random Write:25128
FIO 4K Random Read:18504
IOZone 4K Read:29732
IOZone 4K Write:25294
IOZone 4K Random Read:17714
IOZone 4K Random Write:25896