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Benchmark #2087- Model: WDC WDS250G2B0A-00SM50 - Brand: Western Digital Blue 3D NAND

Date:2019-09-11 06:38:09
Benchmark ID:2087
User Note:WD Green SSD
Western Digital Blue 3D NAND
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Brand:Western Digital Blue 3D NAND
Class:SSD (2.5" SATA)
Capacity (GB):250
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:152d:0567
USB Vendor ID:0x152d (JMicron Technology Corp. / JMicron USA Technology Corp.)
USB Product ID:0x0567 (LS753)
USB Storage Driver:uas
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:143
HD Parm (Disk):292.76
HD Parm (Cached):259.71
FIO 4K Random Write (IOPS):8333
FIO 4K Random Read (IOPS):17015
FIO 4K Random Write:33333
FIO 4K Random Read:68062
IOZone 4K Read:33110
IOZone 4K Write:20699
IOZone 4K Random Read:16029
IOZone 4K Random Write:25685