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Benchmark #30939- Model: WDC WDS500G2B0A-00SM50 - Brand: Western Digital Blue 3D NAND

Date:2020-08-23 12:37:09
Benchmark ID:30939
User Note:WD BLUE 500GB StarTech SATA to USB adapter
Western Digital Blue 3D NAND
View Product
Brand:Western Digital Blue 3D NAND
Class:SSD (2.5" SATA)
Capacity (GB):500G
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: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 1.4
Manufacturer:Raspberry Pi Foundation
Operating System:Raspbian GNU/Linux 10 (buster)
CPU Clock:1500
Core Clock:500
Benchmark Results
DD Write Speed:183
HD Parm (Disk):297.20
HD Parm (Cached):275.51
FIO 4K Random Write (IOPS):11518
FIO 4K Random Read (IOPS):22780
FIO 4K Random Write:46074
FIO 4K Random Read:91123
IOZone 4K Read:30071
IOZone 4K Write:27195
IOZone 4K Random Read:21192
IOZone 4K Random Write:32152