Benchmark #26937 - pibenchmarks.com

Brand: SanDisk Ultra CZ48 USB
USB Flash
#53 / 1,700
346
#1,420 / 1,700
#39 / 94
#40 / 89
1,042
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Overview
2020-06-12 13:55:35
#26,937
868
-174 (-20.05%)
Anonymous
Pi4_Sandisk

Storage Details
SanDisk Ultra CZ48 USB
USB Flash
14.4G
USB Flash
SanDisk
Ultra
3.00
5,000
0781:5581
0x0781 (SanDisk Corp.)
0x5581
usb-storage
None

System Board Details
		Amazon.com AliExpress
Raspberry Pi 4B 1.1
Raspberry Pi 4 Model B Rev 1.1
Raspberry Pi Foundation
1,500
500
1,600

Operating System

Ubuntu 20.04 LTS
aarch64

Benchmark Results
26.4 MB/s
125.53 MB/s
50.84 MB/s
159 IOPS
1,726 IOPS
639 KB/s
6,904 KB/s
15,527 KB/s
3,478 KB/s
6,594 KB/s
638 KB/s

inxi Results
System: Kernel: 5.4.0-1008-raspi aarch64 bits: 64 compiler: gcc v: 9.3.0 parameters: coherent_pool=1M 8250.nr_uarts=1 cma=64M bcm2708_fb.fbwidth=1280 bcm2708_fb.fbheight=1024 bcm2708_fb.fbswap=1 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 net.ifnames=0 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc quiet splash Console: tty 0 Distro: Ubuntu 20.04 LTS (Focal Fossa) Machine: Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.1 details: BCM2835 rev: c03111 Memory: RAM: total: 3.70 GiB used: 421.2 MiB (11.1%) 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: N/A variant: cortex-a72 bits: 64 type: MCP arch: ARMv8 family: 8 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: asimd cpuid crc32 evtstrm fp Vulnerabilities: Type: itlb_multihit status: Not affected Type: l1tf status: Not affected Type: mds status: Not affected Type: meltdown status: Not affected Type: spec_store_bypass status: Vulnerable Type: spectre_v1 mitigation: __user pointer sanitization Type: spectre_v2 status: Vulnerable Type: tsx_async_abort status: Not affected Graphics: Device-1: bcm2708-fb driver: bcm2708_fb v: kernel bus ID: N/A chip ID: brcm:soc Device-2: bcm2711-hdmi0 driver: N/A bus ID: N/A chip ID: brcm:soc Device-3: bcm2711-hdmi1 driver: N/A bus ID: N/A chip ID: brcm:soc Display: server: No display server data found. Headless machine? resolution: Message: Unable to show advanced data. Required tool glxinfo missing. Audio: Device-1: bcm2711-hdmi0 driver: N/A bus ID: N/A chip ID: brcm:soc Device-2: bcm2711-hdmi1 driver: N/A bus ID: N/A chip ID: brcm:soc Sound Server: ALSA v: k5.4.0-1008-raspi 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 scope: global broadcast: IP v6: scope: link IF-ID-2: wlan0 state: down mac: WAN IP: Drives: Local Storage: total: 29.33 GiB used: 2.48 GiB (8.5%) ID-1: /dev/mmcblk0 model: USD00 size: 14.73 GiB block size: physical: 512 B logical: 512 B scheme: MBR SMART Message: Unknown smartctl error. Unable to get data. ID-2: /dev/sda type: USB vendor: SanDisk model: Ultra size: 14.61 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: 14.35 GiB size: 14.07 GiB (98.00%) used: 2.39 GiB (17.0%) fs: ext4 block size: 4096 B dev: /dev/sda2 label: writable uuid: 5fcce78f-2de3-4805-8ffa-d0f11247d5bb ID-2: /boot/firmware raw size: 256.0 MiB size: 252.0 MiB (98.46%) used: 97.5 MiB (38.7%) fs: vfat block size: 512 B dev: /dev/sda1 label: system-boot uuid: 0468-A52F ID-3: /snap/core18/1708 raw size: 48.4 MiB size: N/A (hidden?) used: N/A (hidden?) fs: squashfs dev: /dev/loop1 label: N/A uuid: N/A ID-4: /snap/core18/1753 raw size: 48.4 MiB size: N/A (hidden?) used: N/A (hidden?) fs: squashfs dev: /dev/loop3 label: N/A uuid: N/A ID-5: /snap/lxd/14808 raw size: 61.2 MiB size: N/A (hidden?) used: N/A (hidden?) fs: squashfs dev: /dev/loop2 label: N/A uuid: N/A ID-6: /snap/lxd/15461 raw size: 61.7 MiB size: N/A (hidden?) used: N/A (hidden?) fs: squashfs dev: /dev/loop5 label: N/A uuid: N/A ID-7: /snap/snapd/7267 raw size: 23.5 MiB size: N/A (hidden?) used: N/A (hidden?) fs: squashfs dev: /dev/loop0 label: N/A uuid: N/A ID-8: /snap/snapd/7780 raw size: 26.3 MiB size: N/A (hidden?) used: N/A (hidden?) fs: squashfs dev: /dev/loop4 label: N/A uuid: N/A Swap: Alert: No Swap data was found. Unmounted: ID-1: /dev/mmcblk0p1 size: 256.0 MiB fs: vfat label: system-boot uuid: 0468-A52F 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: GreenAsia type: Keyboard,Mouse driver: hid-generic,usbhid interfaces: 2 rev: 1.1 speed: 1.5 Mb/s chip ID: 0e8f:00a8 Hub: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s chip ID: 1d6b:0003 Device-1: 2-2:2 info: SanDisk Ultra type: Mass Storage driver: usb-storage interfaces: 1 rev: 3.0 speed: 5 Gb/s chip ID: 0781:5581 Sensors: Missing: Required tool sensors not installed. Check --recommends Repos: Active apt repos in: /etc/apt/sources.list 1: deb http: //ports.ubuntu.com/ubuntu-ports focal main restricted 2: deb http: //ports.ubuntu.com/ubuntu-ports focal-updates main restricted 3: deb http: //ports.ubuntu.com/ubuntu-ports focal universe 4: deb http: //ports.ubuntu.com/ubuntu-ports focal-updates universe 5: deb http: //ports.ubuntu.com/ubuntu-ports focal multiverse 6: deb http: //ports.ubuntu.com/ubuntu-ports focal-updates multiverse 7: deb http: //ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse 8: deb http: //ports.ubuntu.com/ubuntu-ports focal-security main restricted 9: deb http: //ports.ubuntu.com/ubuntu-ports focal-security universe 10: deb http: //ports.ubuntu.com/ubuntu-ports focal-security multiverse Active apt repos in: /etc/apt/sources.list.d/ubuntu-raspi2-ubuntu-ppa-focal.list 1: deb http: //ppa.launchpad.net/ubuntu-raspi2/ppa/ubuntu focal main Processes: CPU top: 5 1: cpu: 2.4% command: systemd pid: 1 mem: 13.2 MiB (0.3%) 2: cpu: 1.3% command: snapd pid: 10447 mem: 27.9 MiB (0.7%) 3: cpu: 0.3% command: [usb-storage] pid: 278 mem: 0.00 MiB (0.0%) 4: cpu: 0.3% command: dbus-daemon pid: 1288 mem: 4.53 MiB (0.1%) 5: cpu: 0.2% command: fwupd pid: 2609 mem: 35.7 MiB (0.9%) Memory top: 5 1: mem: 35.7 MiB (0.9%) command: fwupd pid: 2609 cpu: 0.2% 2: mem: 27.9 MiB (0.7%) command: snapd pid: 10447 cpu: 1.3% 3: mem: 18.7 MiB (0.4%) command: unattended-upgrade-shutdown started by: python3 pid: 1347 cpu: 0.0% 4: mem: 18.0 MiB (0.4%) command: multipathd pid: 1133 cpu: 0.0% 5: mem: 16.2 MiB (0.4%) command: networkd-dispatcher started by: python3 pid: 1292 cpu: 0.0% Info: Processes: 149 Uptime: 27m Init: systemd v: 245 runlevel: 5 Compilers: gcc: N/A Client: shell wrapper v: 5.0.16-release inxi: 3.1.02

inxi Results

System:    Kernel: 5.4.0-1008-raspi aarch64 bits: 64 compiler: gcc v: 9.3.0 
           parameters:  coherent_pool=1M 8250.nr_uarts=1 cma=64M bcm2708_fb.fbwidth=1280 
           bcm2708_fb.fbheight=1024 bcm2708_fb.fbswap=1 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX 
           vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 net.ifnames=0 
           dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=LABEL=writable 
           rootfstype=ext4 elevator=deadline rootwait fixrtc quiet splash 
           Console: tty 0 Distro: Ubuntu 20.04 LTS (Focal Fossa) 
Machine:   Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.1 details: BCM2835 rev: c03111 
           Memory:    RAM: total: 3.70 GiB used: 421.2 MiB (11.1%) 
           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: N/A variant: cortex-a72 bits: 64 type: MCP arch: ARMv8 
           family: 8 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: asimd cpuid crc32 evtstrm fp 
           Vulnerabilities: Type: itlb_multihit status: Not affected 
           Type: l1tf status: Not affected 
           Type: mds status: Not affected 
           Type: meltdown status: Not affected 
           Type: spec_store_bypass status: Vulnerable 
           Type: spectre_v1 mitigation: __user pointer sanitization 
           Type: spectre_v2 status: Vulnerable 
           Type: tsx_async_abort status: Not affected 
Graphics:  Device-1: bcm2708-fb driver: bcm2708_fb v: kernel bus ID: N/A chip ID: brcm:soc 
           Device-2: bcm2711-hdmi0 driver: N/A bus ID: N/A chip ID: brcm:soc 
           Device-3: bcm2711-hdmi1 driver: N/A bus ID: N/A chip ID: brcm:soc 
           Display: server: No display server data found. Headless machine? 
           resolution:  
           Message: Unable to show advanced data. Required tool glxinfo missing. 
Audio:     Device-1: bcm2711-hdmi0 driver: N/A bus ID: N/A chip ID: brcm:soc 
           Device-2: bcm2711-hdmi1 driver: N/A bus ID: N/A chip ID: brcm:soc 
           Sound Server: ALSA v: k5.4.0-1008-raspi 
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 scope: global broadcast:  
           IP v6:  scope: link 
           IF-ID-2: wlan0 state: down mac:  
           WAN IP:  
Drives:    Local Storage: total: 29.33 GiB used: 2.48 GiB (8.5%) 
           ID-1: /dev/mmcblk0 model: USD00 size: 14.73 GiB block size: physical: 512 B 
           logical: 512 B scheme: MBR 
           SMART Message: Unknown smartctl error. Unable to get data. 
           ID-2: /dev/sda type: USB vendor: SanDisk model: Ultra size: 14.61 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: 14.35 GiB size: 14.07 GiB (98.00%) used: 2.39 GiB (17.0%) fs: ext4 
           block size: 4096 B dev: /dev/sda2 label: writable 
           uuid: 5fcce78f-2de3-4805-8ffa-d0f11247d5bb 
           ID-2: /boot/firmware raw size: 256.0 MiB size: 252.0 MiB (98.46%) 
           used: 97.5 MiB (38.7%) fs: vfat block size: 512 B dev: /dev/sda1 label: system-boot 
           uuid: 0468-A52F 
           ID-3: /snap/core18/1708 raw size: 48.4 MiB size: N/A (hidden?) used: N/A (hidden?) 
           fs: squashfs dev: /dev/loop1 label: N/A uuid: N/A 
           ID-4: /snap/core18/1753 raw size: 48.4 MiB size: N/A (hidden?) used: N/A (hidden?) 
           fs: squashfs dev: /dev/loop3 label: N/A uuid: N/A 
           ID-5: /snap/lxd/14808 raw size: 61.2 MiB size: N/A (hidden?) used: N/A (hidden?) 
           fs: squashfs dev: /dev/loop2 label: N/A uuid: N/A 
           ID-6: /snap/lxd/15461 raw size: 61.7 MiB size: N/A (hidden?) used: N/A (hidden?) 
           fs: squashfs dev: /dev/loop5 label: N/A uuid: N/A 
           ID-7: /snap/snapd/7267 raw size: 23.5 MiB size: N/A (hidden?) used: N/A (hidden?) 
           fs: squashfs dev: /dev/loop0 label: N/A uuid: N/A 
           ID-8: /snap/snapd/7780 raw size: 26.3 MiB size: N/A (hidden?) used: N/A (hidden?) 
           fs: squashfs dev: /dev/loop4 label: N/A uuid: N/A 
Swap:      Alert: No Swap data was found. 
Unmounted: ID-1: /dev/mmcblk0p1 size: 256.0 MiB fs: vfat label: system-boot uuid: 0468-A52F 
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: GreenAsia type: Keyboard,Mouse driver: hid-generic,usbhid 
           interfaces: 2 rev: 1.1 speed: 1.5 Mb/s chip ID: 0e8f:00a8 
           Hub: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s 
           chip ID: 1d6b:0003 
           Device-1: 2-2:2 info: SanDisk Ultra type: Mass Storage driver: usb-storage 
           interfaces: 1 rev: 3.0 speed: 5 Gb/s chip ID: 0781:5581 Sensors:   Missing: Required tool sensors not installed. Check --recommends 
Repos:     Active apt repos in: /etc/apt/sources.list 
           1: deb http: //ports.ubuntu.com/ubuntu-ports focal main restricted
           2: deb http: //ports.ubuntu.com/ubuntu-ports focal-updates main restricted
           3: deb http: //ports.ubuntu.com/ubuntu-ports focal universe
           4: deb http: //ports.ubuntu.com/ubuntu-ports focal-updates universe
           5: deb http: //ports.ubuntu.com/ubuntu-ports focal multiverse
           6: deb http: //ports.ubuntu.com/ubuntu-ports focal-updates multiverse
           7: deb http: //ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse
           8: deb http: //ports.ubuntu.com/ubuntu-ports focal-security main restricted
           9: deb http: //ports.ubuntu.com/ubuntu-ports focal-security universe
           10: deb http: //ports.ubuntu.com/ubuntu-ports focal-security multiverse
           Active apt repos in: /etc/apt/sources.list.d/ubuntu-raspi2-ubuntu-ppa-focal.list 
           1: deb http: //ppa.launchpad.net/ubuntu-raspi2/ppa/ubuntu focal main
Processes: CPU top: 5 
           1: cpu: 2.4% command: systemd pid: 1 mem: 13.2 MiB (0.3%) 
           2: cpu: 1.3% command: snapd pid: 10447 mem: 27.9 MiB (0.7%) 
           3: cpu: 0.3% command: [usb-storage] pid: 278 mem: 0.00 MiB (0.0%) 
           4: cpu: 0.3% command: dbus-daemon pid: 1288 mem: 4.53 MiB (0.1%) 
           5: cpu: 0.2% command: fwupd pid: 2609 mem: 35.7 MiB (0.9%) 
           Memory top: 5 
           1: mem: 35.7 MiB (0.9%) command: fwupd pid: 2609 cpu: 0.2% 
           2: mem: 27.9 MiB (0.7%) command: snapd pid: 10447 cpu: 1.3% 
           3: mem: 18.7 MiB (0.4%) command: unattended-upgrade-shutdown started by: python3 
           pid: 1347 cpu: 0.0% 
           4: mem: 18.0 MiB (0.4%) command: multipathd pid: 1133 cpu: 0.0% 
           5: mem: 16.2 MiB (0.4%) command: networkd-dispatcher started by: python3 pid: 1292 
           cpu: 0.0% 
Info:      Processes: 149 Uptime: 27m Init: systemd v: 245 runlevel: 5 Compilers: gcc: N/A 
           Client: shell wrapper v: 5.0.16-release inxi: 3.1.02

Benchmark #26937 - Brand: SanDisk Ultra CZ48 USB