Benchmark #20849 - 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
2020-04-26 12:52:29
#20,849
722
-320 (-44.32%)
Anonymous
cz49

Storage Details
SanDisk Ultra CZ48 USB
USB Flash
14.2G
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 1.2
Raspberry Pi 4 Model B Rev 1.2
Raspberry Pi Foundation
1,500
500
1,600

Operating System

Ubuntu 18.04.4 LTS
aarch64

Benchmark Results
12.2 MB/s
99.46 MB/s
49.84 MB/s
298 IOPS
1,544 IOPS
1,195 KB/s
6,177 KB/s
13,595 KB/s
2,304 KB/s
5,869 KB/s
1,144 KB/s

inxi Results
System: Kernel: 5.3.0-1017-raspi2 aarch64 bits: 64 compiler: gcc v: 7.4.0 parameters: coherent_pool=1M 8250.nr_uarts=1 cma=64M bcm2708_fb.fbwidth=0 bcm2708_fb.fbheight=0 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=/dev/sda2 rootfstype=ext4 elevator=deadline rootwait fixrtc Console: tty 0 dm: N/A Distro: Ubuntu 18.04.4 LTS (Bionic Beaver) Machine: Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.2 details: BCM2835 rev: c03112 Memory: RAM: total: 3.78 GiB used: 408.0 MiB (10.5%) 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: 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: 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: No display server data found. Headless machine? tty: 80x24 Message: Unable to show advanced data. Required tool glxinfo missing. Audio: Device-1: bcm2835-hdmi driver: N/A bus ID: N/A chip ID: brcm:soc 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: 21.89 GiB used: 1.91 GiB (8.7%) ID-1: /dev/mmcblk0 model: SU08G size: 7.40 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: 14.48 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: 14.23 GiB size: 13.95 GiB (98.03%) used: 1.80 GiB (12.9%) fs: ext4 block size: 4096 B dev: /dev/sda2 label: writable uuid: b96d647f-679e-4582-87d0-2d8c7afc91f4 ID-2: /boot/firmware raw size: 256.0 MiB size: 252.0 MiB (98.46%) used: 116.3 MiB (46.2%) fs: vfat block size: 512 B dev: /dev/sda1 label: system-boot uuid: 85F3-CC2B Swap: Alert: No Swap data was found. Unmounted: ID-1: /dev/mmcblk0p1 size: 256.0 MiB fs: vfat label: system-boot uuid: 85F3-CC2B ID-2: /dev/mmcblk0p2 size: 7.15 GiB fs: ext4 label: writable uuid: b96d647f-679e-4582-87d0-2d8c7afc91f4 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 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: 2-1:2 info: SanDisk Ultra type: Mass Storage driver: usb-storage interfaces: 1 rev: 3.0 speed: 5 Gb/s chip ID: 0781:5581 Hub: 3-0:1 info: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s chip ID: 1d6b:0002 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 bionic main restricted 2: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates main restricted 3: deb http: //ports.ubuntu.com/ubuntu-ports bionic universe 4: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates universe 5: deb http: //ports.ubuntu.com/ubuntu-ports bionic multiverse 6: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates multiverse 7: deb http: //ports.ubuntu.com/ubuntu-ports bionic-backports main restricted universe multiverse 8: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security main restricted 9: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security universe 10: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security multiverse Active apt repos in: /etc/apt/sources.list.d/ubuntu-raspi2-ubuntu-ppa-bionic.list 1: deb http: //ppa.launchpad.net/ubuntu-raspi2/ppa/ubuntu bionic main Processes: CPU top: 5 1: cpu: 2.1% command: systemd pid: 1 mem: 8.91 MiB (0.2%) 2: cpu: 0.4% command: [usb-storage] pid: 302 mem: 0.00 MiB (0.0%) 3: cpu: 0.3% command: dbus-daemon pid: 1319 mem: 3.96 MiB (0.1%) 4: cpu: 0.1% command: [ksoftirqd/0] pid: 9 mem: 0.00 MiB (0.0%) 5: cpu: 0.1% command: [rcu_sched] pid: 10 mem: 0.00 MiB (0.0%) Memory top: 5 1: mem: 18.6 MiB (0.4%) command: unattended-upgrade-shutdown started by: python3 pid: 1352 cpu: 0.0% 2: mem: 15.8 MiB (0.4%) command: networkd-dispatcher started by: python3 pid: 1318 cpu: 0.0% 3: mem: 8.91 MiB (0.2%) command: systemd pid: 1 cpu: 2.1% 4: mem: 8.87 MiB (0.2%) command: systemd-journald pid: 5182 cpu: 0.0% 5: mem: 7.30 MiB (0.1%) command: systemd pid: 1781 cpu: 0.0% Info: Processes: 140 Uptime: 16m Init: systemd v: 237 runlevel: 5 Compilers: gcc: N/A Client: shell wrapper v: 4.4.20-release inxi: 3.1.00

inxi Results

System:    Kernel: 5.3.0-1017-raspi2 aarch64 bits: 64 compiler: gcc v: 7.4.0 
           parameters: coherent_pool=1M 8250.nr_uarts=1 cma=64M bcm2708_fb.fbwidth=0 
           bcm2708_fb.fbheight=0 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=/dev/sda2 rootfstype=ext4 
           elevator=deadline rootwait fixrtc 
           Console: tty 0 dm: N/A Distro: Ubuntu 18.04.4 LTS (Bionic Beaver) 
Machine:   Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.2 details: BCM2835 rev: c03112 
           Memory:    RAM: total: 3.78 GiB used: 408.0 MiB (10.5%) 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: 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: 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: No display server data found. Headless machine? tty: 80x24 
           Message: Unable to show advanced data. Required tool glxinfo missing. 
Audio:     Device-1: bcm2835-hdmi driver: N/A bus ID: N/A chip ID: brcm:soc 
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: 21.89 GiB used: 1.91 GiB (8.7%) 
           ID-1: /dev/mmcblk0 model: SU08G size: 7.40 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: 14.48 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: 14.23 GiB size: 13.95 GiB (98.03%) used: 1.80 GiB (12.9%) fs: ext4 
           block size: 4096 B dev: /dev/sda2 label: writable 
           uuid: b96d647f-679e-4582-87d0-2d8c7afc91f4 
           ID-2: /boot/firmware raw size: 256.0 MiB size: 252.0 MiB (98.46%) 
           used: 116.3 MiB (46.2%) fs: vfat block size: 512 B dev: /dev/sda1 label: system-boot 
           uuid: 85F3-CC2B 
Swap:      Alert: No Swap data was found. 
Unmounted: ID-1: /dev/mmcblk0p1 size: 256.0 MiB fs: vfat label: system-boot uuid: 85F3-CC2B 
           ID-2: /dev/mmcblk0p2 size: 7.15 GiB fs: ext4 label: writable 
           uuid: b96d647f-679e-4582-87d0-2d8c7afc91f4 
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 
           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: 2-1:2 info: SanDisk Ultra type: Mass Storage driver: usb-storage 
           interfaces: 1 rev: 3.0 speed: 5 Gb/s chip ID: 0781:5581 Hub: 3-0:1 info: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s 
           chip ID: 1d6b:0002 
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 bionic main restricted
           2: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates main restricted
           3: deb http: //ports.ubuntu.com/ubuntu-ports bionic universe
           4: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates universe
           5: deb http: //ports.ubuntu.com/ubuntu-ports bionic multiverse
           6: deb http: //ports.ubuntu.com/ubuntu-ports bionic-updates multiverse
           7: deb http: //ports.ubuntu.com/ubuntu-ports bionic-backports main restricted universe multiverse
           8: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security main restricted
           9: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security universe
           10: deb http: //ports.ubuntu.com/ubuntu-ports bionic-security multiverse
           Active apt repos in: /etc/apt/sources.list.d/ubuntu-raspi2-ubuntu-ppa-bionic.list 
           1: deb http: //ppa.launchpad.net/ubuntu-raspi2/ppa/ubuntu bionic main
Processes: CPU top: 5 
           1: cpu: 2.1% command: systemd pid: 1 mem: 8.91 MiB (0.2%) 
           2: cpu: 0.4% command: [usb-storage] pid: 302 mem: 0.00 MiB (0.0%) 
           3: cpu: 0.3% command: dbus-daemon pid: 1319 mem: 3.96 MiB (0.1%) 
           4: cpu: 0.1% command: [ksoftirqd/0] pid: 9 mem: 0.00 MiB (0.0%) 
           5: cpu: 0.1% command: [rcu_sched] pid: 10 mem: 0.00 MiB (0.0%) 
           Memory top: 5 
           1: mem: 18.6 MiB (0.4%) command: unattended-upgrade-shutdown started by: python3 
           pid: 1352 cpu: 0.0% 
           2: mem: 15.8 MiB (0.4%) command: networkd-dispatcher started by: python3 pid: 1318 
           cpu: 0.0% 
           3: mem: 8.91 MiB (0.2%) command: systemd pid: 1 cpu: 2.1% 
           4: mem: 8.87 MiB (0.2%) command: systemd-journald pid: 5182 cpu: 0.0% 
           5: mem: 7.30 MiB (0.1%) command: systemd pid: 1781 cpu: 0.0% 
Info:      Processes: 140 Uptime: 16m Init: systemd v: 237 runlevel: 5 Compilers: gcc: N/A 
           Client: shell wrapper v: 4.4.20-release inxi: 3.1.00

Benchmark #20849 - Brand: SanDisk Ultra CZ48 USB