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Benchmark #29936- Model: SanDisk UltraII240GB - Brand: SanDisk Ultra II

Date:2020-08-01 03:28:31
Benchmark ID:29936
User Note:Raspberry Pi 4 Model B Rev 1.1 - JMicron JMS561U SATA to USB
SanDisk Ultra II
View Product
Brand:SanDisk Ultra II
Class:SSD (2.5" SATA)
Capacity (GB):240G
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: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 1.1
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:132
HD Parm (Disk):164.65
HD Parm (Cached):143.96
FIO 4K Random Write (IOPS):5635
FIO 4K Random Read (IOPS):4110
FIO 4K Random Write:22542
FIO 4K Random Read:16443
IOZone 4K Read:26136
IOZone 4K Write:16054
IOZone 4K Random Read:16091
IOZone 4K Random Write:24734