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Benchmark #24509- Model: Samsung SSD840PROSeries - Brand: Samsung 840 Pro

Date:2020-05-16 10:38:35
Benchmark ID:24509
User Note:Samsung 120GB SSD on pi4 using Sabrent USB Adapter in quirks mode
Samsung 840 Pro
View Product
Brand:Samsung 840 Pro
Class:SSD (2.5" SATA)
Capacity (GB):128G
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:152d:1561
USB Vendor ID:0x152d (JMicron Technology Corp. / JMicron USA Technology Corp.)
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 1.2
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:189
HD Parm (Disk):174.96
HD Parm (Cached):164.84
FIO 4K Random Write (IOPS):6320
FIO 4K Random Read (IOPS):4633
FIO 4K Random Write:25283
FIO 4K Random Read:18533
IOZone 4K Read:24227
IOZone 4K Write:19003
IOZone 4K Random Read:16715
IOZone 4K Random Write:22789