Benchmark #25872 - pibenchmarks.com

Brand: SanDisk Ultra CZ48 USB
USB Flash
#52 / 1,679
323
#1,379 / 1,679
#34 / 94
#35 / 89
1,077
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Overview
2020-05-29 13:45:06
#25,872
920
-157 (-17.07%)
Anonymous
pi usb 256 sandisk

Storage Details
SanDisk Ultra CZ48 USB
USB Flash
234.6G
USB Flash
SanDisk
UltraUSB3.0
3.00
5,000
1d6b:5595
0x1d6b (Linux Foundation)
0x5595
usb-storage
None

System Board Details
		Amazon.com AliExpress
Raspberry Pi 4B 1.2
Raspberry Pi 4 Model B Rev 1.2
Raspberry Pi Foundation
1,500
500
1,600

Operating System

Raspbian GNU/Linux 10 (buster)
armv7l

Benchmark Results
18.8 MB/s
91.61 MB/s
60.94 MB/s
330 IOPS
1,909 IOPS
1,322 KB/s
7,638 KB/s
17,733 KB/s
1,932 KB/s
7,332 KB/s
1,373 KB/s

inxi Results
System: Kernel: 4.19.97-v7l+ armv7l bits: 32 compiler: gcc v: 4.9.3 parameters: coherent_pool=1M 8250.nr_uarts=0 cma=64M cma=256M video=HDMI-A-1:1920x1200M@60 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3eb00000 vc_mem.mem_size=0x3ff00000 console=ttyS0,115200 console=tty1 root=PARTUUID=ea7d04d6-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles Desktop: LXDE 0.10.0 info: lxpanel wm: Openbox 3.6.1 dm: LightDM 1.26.0 Distro: Raspbian GNU/Linux 10 (buster) Machine: Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.2 details: BCM2835 rev: c03112 Battery: Device-1: hidpp_battery_0 model: Logitech Wireless Keyboard K270 charge: Full status: Discharging Memory: RAM: total: 3.89 GiB used: 461.4 MiB (11.6%) gpu: 76.0 MiB RAM Report: unknown-error: dmidecode was unable to generate data PCI Slots: ARM: No ARM data found for this feature. CPU: Topology: Quad Core model: ARMv7 v7l variant: cortex-a72 bits: 32 type: MCP arch: v7l family: 7 model-id: N/A stepping: 3 microcode: N/A bogomips: 432 Speed: 600 MHz min/max: 600/1500 MHz Core speeds (MHz): 1: 600 2: 600 3: 600 4: 600 Features: crc32 edsp evtstrm fastmult half idiva idivt lpae neon thumb tls vfp vfpd32 vfpv3 vfpv4 Vulnerabilities: No CPU vulnerability/bugs data available. Graphics: Device-1: bcm2835-vc4 driver: vc4_drm v: N/A bus ID: N/A chip ID: brcm:soc Device-2: bcm2835-hdmi driver: N/A bus ID: N/A chip ID: brcm:soc Display: server: X.Org 1.20.4 compositor: xcompmgr driver: modesetting unloaded: fbdev display ID: :0.0 screens: 1 Screen-1: 0 s-res: 1920x1200 s-dpi: 96 s-size: 508x317mm (20.0x12.5") s-diag: 599mm (23.6") Monitor-1: HDMI-1 res: 1920x1200 hz: 60 dpi: 94 size: 518x324mm (20.4x12.8") diag: 611mm (24.1") Message: Unable to show advanced data. Required tool glxinfo missing. Audio: Device-1: bcm2835-audio driver: bcm2835_audio bus ID: N/A chip ID: brcm:soc Device-2: bcm2835-hdmi driver: N/A bus ID: N/A chip ID: brcm:soc Sound Server: ALSA v: k4.19.97-v7l+ Network: Message: No ARM data found for this feature. IF-ID-1: eth0 state: up speed: 1000 Mbps duplex: full mac: IP v4: type: dynamic noprefixroute scope: global broadcast: IP v6: scope: link IF-ID-2: wlan0 state: down mac: WAN IP: Drives: Local Storage: total: 234.84 GiB used: 2.96 GiB (1.3%) ID-1: /dev/sda type: USB vendor: SanDisk model: Ultra USB 3.0 size: 234.84 GiB block size: physical: 512 B logical: 512 B rev: 1.00 scheme: MBR SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure? Message: No Optical or Floppy data was found. RAID: Message: No RAID data was found. Partition: ID-1: / raw size: 234.59 GiB size: 230.95 GiB (98.45%) used: 2.91 GiB (1.3%) fs: ext4 block size: 4096 B dev: /dev/sda2 label: rootfs uuid: 80571af6-21c9-48a0-9df5-cffb60cf79af ID-2: /boot raw size: 256.0 MiB size: 252.0 MiB (98.46%) used: 50.7 MiB (20.1%) fs: vfat block size: 512 B dev: /dev/sda1 label: boot uuid: 6341-C9E5 Swap: Kernel: swappiness: 60 (default) cache pressure: 100 (default) ID-1: swap-1 type: file size: 100.0 MiB used: 0 KiB (0.0%) priority: -2 file: /var/swap Unmounted: Message: No unmounted partitions found. USB: Hub: 1-0:1 info: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s chip ID: 1d6b:0002 Hub: 1-1:2 info: VIA Labs Hub ports: 4 rev: 2.1 speed: 480 Mb/s chip ID: 2109:3431 Device-1: 1-1.3:3 info: Logitech Unifying Receiver type: Keyboard,Mouse,HID driver: logitech-djreceiver,usbhid interfaces: 3 rev: 2.0 speed: 12 Mb/s chip ID: 046d:c52b Device-2: 1-1.4:4 info: Microsoft Nano Transceiver v1.0 for Bluetooth type: Keyboard,Mouse,HID driver: hid-generic,usbhid interfaces: 3 rev: 2.0 speed: 12 Mb/s chip ID: 045e:0745 Hub: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s chip ID: 1d6b:0003 Device-3: 2-1:2 info: SanDisk type: Mass Storage driver: usb-storage interfaces: 1 rev: 3.0 speed: 5 Gb/s chip ID: 0781:5595 Sensors: Missing: Required tool sensors not installed. Check --recommends Repos: Active apt repos in: /etc/apt/sources.list 1: deb http: //raspbian.raspberrypi.org/raspbian/ buster main contrib non-free rpi Active apt repos in: /etc/apt/sources.list.d/raspi.list 1: deb http: //archive.raspberrypi.org/debian/ buster main Processes: CPU top: 5 1: cpu: 5.4% command: chromium-browser-v7 pid: 1244 mem: 113.6 MiB (2.9%) 2: cpu: 5.2% command: chromium-browser-v7 pid: 1288 mem: 73.8 MiB (1.8%) 3: cpu: 5.2% command: chromium-browser-v7 pid: 1669 mem: 86.8 MiB (2.2%) 4: cpu: 2.5% command: chromium-browser-v7 pid: 1553 mem: 101.4 MiB (2.5%) 5: cpu: 0.5% command: [kworker/1:1-mm_percpu_wq] pid: 1234 mem: 0.00 MiB (0.0%) Memory top: 5 1: mem: 113.6 MiB (2.9%) command: chromium-browser-v7 pid: 1244 cpu: 5.4% 2: mem: 101.4 MiB (2.5%) command: chromium-browser-v7 pid: 1553 cpu: 2.5% 3: mem: 86.8 MiB (2.2%) command: chromium-browser-v7 pid: 1669 cpu: 5.2% 4: mem: 73.8 MiB (1.8%) command: chromium-browser-v7 pid: 1288 cpu: 5.2% 5: mem: 58.6 MiB (1.5%) command: chromium-browser-v7 pid: 1381 cpu: 0.0% Info: Processes: 165 Uptime: 2h 27m Init: systemd v: 241 runlevel: 5 target: graphical.target Compilers: gcc: 8.3.0 alt: 8 Client: shell wrapper v: 5.0.3-release inxi: 3.1.00

inxi Results

System:    Kernel: 4.19.97-v7l+ armv7l bits: 32 compiler: gcc v: 4.9.3 
           parameters: coherent_pool=1M 8250.nr_uarts=0 cma=64M cma=256M 
           video=HDMI-A-1:1920x1200M@60 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX 
           vc_mem.mem_base=0x3eb00000 vc_mem.mem_size=0x3ff00000 console=ttyS0,115200 console=tty1 
           root=PARTUUID=ea7d04d6-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait 
           quiet splash plymouth.ignore-serial-consoles 
           Desktop: LXDE 0.10.0 info: lxpanel wm: Openbox 3.6.1 dm: LightDM 1.26.0 
           Distro: Raspbian GNU/Linux 10 (buster) 
Machine:   Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.2 details: BCM2835 rev: c03112 
           Battery:   Device-1: hidpp_battery_0 model: Logitech Wireless Keyboard K270 charge: Full status: Discharging 
Memory:    RAM: total: 3.89 GiB used: 461.4 MiB (11.6%) gpu: 76.0 MiB 
           RAM Report: unknown-error: dmidecode was unable to generate data 
PCI Slots: ARM: No ARM data found for this feature. 
CPU:       Topology: Quad Core model: ARMv7 v7l variant: cortex-a72 bits: 32 type: MCP arch: v7l 
           family: 7 model-id: N/A stepping: 3 microcode: N/A bogomips: 432 
           Speed: 600 MHz min/max: 600/1500 MHz Core speeds (MHz): 1: 600 2: 600 3: 600 4: 600 
           Features: crc32 edsp evtstrm fastmult half idiva idivt lpae neon thumb tls vfp vfpd32 
           vfpv3 vfpv4 
           Vulnerabilities: No CPU vulnerability/bugs data available. 
Graphics:  Device-1: bcm2835-vc4 driver: vc4_drm v: N/A bus ID: N/A chip ID: brcm:soc 
           Device-2: bcm2835-hdmi driver: N/A bus ID: N/A chip ID: brcm:soc 
           Display: server: X.Org 1.20.4 compositor: xcompmgr driver: modesetting unloaded: fbdev 
           display ID: :0.0 screens: 1 
           Screen-1: 0 s-res: 1920x1200 s-dpi: 96 s-size: 508x317mm (20.0x12.5") 
           s-diag: 599mm (23.6") 
           Monitor-1: HDMI-1 res: 1920x1200 hz: 60 dpi: 94 size: 518x324mm (20.4x12.8") 
           diag: 611mm (24.1") 
           Message: Unable to show advanced data. Required tool glxinfo missing. 
Audio:     Device-1: bcm2835-audio driver: bcm2835_audio bus ID: N/A chip ID: brcm:soc 
           Device-2: bcm2835-hdmi driver: N/A bus ID: N/A chip ID: brcm:soc 
           Sound Server: ALSA v: k4.19.97-v7l+ 
Network:   Message: No ARM data found for this feature. 
           IF-ID-1: eth0 state: up speed: 1000 Mbps duplex: full mac:  
           IP v4:  type: dynamic noprefixroute scope: global broadcast:  
           IP v6:  scope: link 
           IF-ID-2: wlan0 state: down mac:  
           WAN IP:  
Drives:    Local Storage: total: 234.84 GiB used: 2.96 GiB (1.3%) 
           ID-1: /dev/sda type: USB vendor: SanDisk model: Ultra USB 3.0 size: 234.84 GiB 
           block size: physical: 512 B logical: 512 B rev: 1.00 scheme: MBR 
           SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure? 
           Message: No Optical or Floppy data was found. 
RAID:      Message: No RAID data was found. 
Partition: ID-1: / raw size: 234.59 GiB size: 230.95 GiB (98.45%) used: 2.91 GiB (1.3%) fs: ext4 
           block size: 4096 B dev: /dev/sda2 label: rootfs 
           uuid: 80571af6-21c9-48a0-9df5-cffb60cf79af 
           ID-2: /boot raw size: 256.0 MiB size: 252.0 MiB (98.46%) used: 50.7 MiB (20.1%) 
           fs: vfat block size: 512 B dev: /dev/sda1 label: boot uuid: 6341-C9E5 
Swap:      Kernel: swappiness: 60 (default) cache pressure: 100 (default) 
           ID-1: swap-1 type: file size: 100.0 MiB used: 0 KiB (0.0%) priority: -2 file: /var/swap 
Unmounted: Message: No unmounted partitions found. 
USB:       Hub: 1-0:1 info: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s 
           chip ID: 1d6b:0002 
           Hub: 1-1:2 info: VIA Labs Hub ports: 4 rev: 2.1 speed: 480 Mb/s chip ID: 2109:3431 
           Device-1: 1-1.3:3 info: Logitech Unifying Receiver type: Keyboard,Mouse,HID 
           driver: logitech-djreceiver,usbhid interfaces: 3 rev: 2.0 speed: 12 Mb/s 
           chip ID: 046d:c52b 
           Device-2: 1-1.4:4 info: Microsoft Nano Transceiver v1.0 for Bluetooth 
           type: Keyboard,Mouse,HID driver: hid-generic,usbhid interfaces: 3 rev: 2.0 
           speed: 12 Mb/s chip ID: 045e:0745 
           Hub: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s 
           chip ID: 1d6b:0003 
           Device-3: 2-1:2 info: SanDisk type: Mass Storage driver: usb-storage interfaces: 1 
           rev: 3.0 speed: 5 Gb/s chip ID: 0781:5595 Sensors:   Missing: Required tool sensors not installed. Check --recommends 
Repos:     Active apt repos in: /etc/apt/sources.list 
           1: deb http: //raspbian.raspberrypi.org/raspbian/ buster main contrib non-free rpi
           Active apt repos in: /etc/apt/sources.list.d/raspi.list 
           1: deb http: //archive.raspberrypi.org/debian/ buster main
Processes: CPU top: 5 
           1: cpu: 5.4% command: chromium-browser-v7 pid: 1244 mem: 113.6 MiB (2.9%) 
           2: cpu: 5.2% command: chromium-browser-v7 pid: 1288 mem: 73.8 MiB (1.8%) 
           3: cpu: 5.2% command: chromium-browser-v7 pid: 1669 mem: 86.8 MiB (2.2%) 
           4: cpu: 2.5% command: chromium-browser-v7 pid: 1553 mem: 101.4 MiB (2.5%) 
           5: cpu: 0.5% command: [kworker/1:1-mm_percpu_wq] pid: 1234 mem: 0.00 MiB (0.0%) 
           Memory top: 5 
           1: mem: 113.6 MiB (2.9%) command: chromium-browser-v7 pid: 1244 cpu: 5.4% 
           2: mem: 101.4 MiB (2.5%) command: chromium-browser-v7 pid: 1553 cpu: 2.5% 
           3: mem: 86.8 MiB (2.2%) command: chromium-browser-v7 pid: 1669 cpu: 5.2% 
           4: mem: 73.8 MiB (1.8%) command: chromium-browser-v7 pid: 1288 cpu: 5.2% 
           5: mem: 58.6 MiB (1.5%) command: chromium-browser-v7 pid: 1381 cpu: 0.0% 
Info:      Processes: 165 Uptime: 2h 27m Init: systemd v: 241 runlevel: 5 target: graphical.target 
           Compilers: gcc: 8.3.0 alt: 8 Client: shell wrapper v: 5.0.3-release inxi: 3.1.00

Benchmark #25872 - Brand: SanDisk Ultra CZ48 USB