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Benchmark #27692- Model: WDC WDS500G2B0A - Brand: Western Digital Blue 3D NAND

Date:2020-06-22 13:47:06
Benchmark ID:27692
User Note:WD500GB ssd udev trim rule mount discard Eluteng 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 1.1
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:176
HD Parm (Disk):295.57
HD Parm (Cached):257.84
FIO 4K Random Write (IOPS):8842
FIO 4K Random Read (IOPS):23219
FIO 4K Random Write:35371
FIO 4K Random Read:92879
IOZone 4K Read:30025
IOZone 4K Write:25011
IOZone 4K Random Read:22229
IOZone 4K Random Write:31283