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Benchmark #26084- Model: WDC WD6400BPVT-80HXZT3 - Brand: Western Digital Scorpio 2.5" HDD

Date:2020-05-31 18:02:13
Benchmark ID:26084
User Note:WD Blue 640gb on unitec sata to usb 3.0 enclosure and raspberry pi 4
Western Digital Scorpio 2.5
View Product
Brand:Western Digital Scorpio 2.5" HDD
Class:HDD (2.5" SATA)
Capacity (GB):640G
Device Details
Interface:Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6
Rotation Rate (RPM):5400
USB Device ID:2109:6116
USB Vendor ID:0x2109 (VIA Labs, Inc.)
USB Product ID:0x6116 (M6116 SATA 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:28.3
HD Parm (Disk):30.64
HD Parm (Cached):30.11
FIO 4K Random Write (IOPS):381
FIO 4K Random Read (IOPS):123
FIO 4K Random Write:1526
FIO 4K Random Read:495
IOZone 4K Read:11489
IOZone 4K Write:10300
IOZone 4K Random Read:495
IOZone 4K Random Write:1497