Benchmark #47619 - pibenchmarks.com

Brand: SanDisk Ultra CZ48 USB
USB Flash
#55 / 1,679
325
#1,380 / 1,679
#34 / 94
#35 / 89
1,074
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Overview
2021-07-10 15:09:41
#47,619
902
-172 (-19.07%)
Anonymous
Sandisk USB3

Storage Details
SanDisk Ultra CZ48 USB
USB Flash
28.4G
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 1.4
Raspberry Pi 4 Model B Rev 1.4
Raspberry Pi Foundation
ARMv7 v7l
4
1,500
500
1,600

Operating System

Raspbian GNU/Linux 10 (buster)
armv7l

Benchmark Results
21.5 MB/s
99.86 MB/s
81.24 MB/s
388 IOPS
1,497 IOPS
1,552 KB/s
5,990 KB/s
15,770 KB/s
3,234 KB/s
6,088 KB/s
1,549 KB/s

inxi Results
System: Kernel: 5.10.46-v7l+ armv7l bits: 32 compiler: N/A parameters: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=1280 bcm2708_fb.fbheight=720 bcm2708_fb.fbswap=1 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=e265ab9d-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles Desktop: Openbox 3.6.1 info: lxpanel dm: LightDM 1.26.0 Distro: Raspbian GNU/Linux 10 (buster) Machine: Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.4 details: BCM2711 rev: d03114 Battery: Message: No system battery data found. Is one present? Memory: RAM: total: 7.79 GiB used: 660.3 MiB (8.3%) gpu: 76 MiB RAM Report: smbios: No SMBIOS data for dmidecode to process PCI Slots: ARM: No ARM data found for this feature. CPU: Info: Quad Core model: ARMv7 v7l variant: cortex-a72 bits: 32 type: MCP arch: v7l family: 7 model-id: 0 stepping: 3 bogomips: 1080 Speed: 1500 MHz min/max: 600/1500 MHz Core speeds (MHz): 1: 1500 2: 1500 3: 1500 4: 1500 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: bcm2708-fb driver: bcm2708_fb v: kernel bus-ID: N/A chip-ID: brcm:soc class-ID: fb Device-2: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Device-3: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Display: server: X.Org 1.20.4 driver: loaded: fbturbo display-ID: :0.0 screens: 1 Screen-1: 0 s-res: 1280x720 s-dpi: 96 s-size: 339x191mm (13.3x7.5") s-diag: 389mm (15.3") Monitor-1: default res: 1280x720 OpenGL: renderer: llvmpipe (LLVM 9.0.1 128 bits) v: 3.3 Mesa 19.3.2 compat-v: 3.1 direct render: Yes Audio: Device-1: bcm2835-audio driver: bcm2835_audio bus-ID: N/A chip-ID: brcm:bcm2835_audio class-ID: bcm2835_audio Device-2: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Device-3: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Sound Server-1: ALSA v: k5.10.46-v7l+ running: yes Sound Server-2: PulseAudio v: 12.2 running: yes Network: Device-1: bcm2835-mmc driver: mmc_bcm2835 v: N/A port: N/A bus-ID: N/A chip-ID: brcm:fe300000 class-ID: mmcnr IF: wlan0 state: up mac: IP v4: type: noprefixroute scope: global broadcast: IP v6: scope: link Device-2: bcm2711-genet-v5 driver: bcmgenet v: N/A port: N/A bus-ID: N/A chip-ID: brcm:fd580000 class-ID: ethernet IF: eth0 state: down mac: WAN IP: Bluetooth: Device-1: pl011 driver: uart_pl011 bus-ID: N/A chip-ID: arm:fe201000 class-ID: serial Report: hciconfig ID: hci0 rfk-id: 1 state: up address: bt-v: 3.0 lmp-v: 5.0 sub-v: 6119 hci-v: 5.0 rev: 156 Info: acl-mtu: 1021:8 sco-mtu: 64:1 link-policy: rswitch sniff link-mode: slave accept service-classes: rendering, capturing Logical: Message: No logical block device data found. RAID: Message: No RAID data found. Drives: Local Storage: total: 28.65 GiB used: 7.47 GiB (26.1%) ID-1: /dev/sda maj-min: 8:0 type: USB vendor: SanDisk model: Ultra size: 28.65 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 found. Partition: ID-1: / raw-size: 28.4 GiB size: 27.83 GiB (97.99%) used: 7.42 GiB (26.7%) fs: ext4 block-size: 4096 B dev: /dev/sda2 maj-min: 8:2 label: rootfs uuid: 163660a6-ad17-44fc-99c5-5c75e78ad815 ID-2: /boot raw-size: 256 MiB size: 252 MiB (98.46%) used: 48 MiB (19.0%) fs: vfat block-size: 512 B dev: /dev/sda1 maj-min: 8:1 label: boot uuid: F4F1-BC2C Swap: Kernel: swappiness: 60 (default) cache-pressure: 100 (default) ID-1: swap-1 type: file size: 100 MiB used: 0 KiB (0.0%) priority: -2 file: /var/swap Unmounted: Message: No unmounted partitions found. USB: Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 Hub-2: 1-1:2 info: VIA Labs Hub ports: 4 rev: 2.1 speed: 480 Mb/s power: 100mA chip-ID: 2109:3431 class-ID: 0900 Hub-3: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s chip-ID: 1d6b:0003 class-ID: 0900 Device-1: 2-1:2 info: SanDisk Ultra type: Mass Storage driver: usb-storage interfaces: 1 rev: 3.2 speed: 5 Gb/s power: 896mA chip-ID: 0781:5581 class-ID: 0806 Sensors: Missing: Required tool sensors not installed. Check --recommends Repos: Packages: apt: 1538 lib: 771 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/microsoft-prod.list 1: deb [arch=amd64,arm64,armhf] https: //packages.microsoft.com/debian/10/prod buster main Active apt repos in: /etc/apt/sources.list.d/raspi.list 1: deb http: //archive.raspberrypi.org/debian/ buster main No active apt repos in: /etc/apt/sources.list.d/vscode.list Processes: CPU top: 5 of 187 1: cpu: 44.5% command: chromium-browser-v7 pid: 4431 mem: 125.2 MiB (1.5%) 2: cpu: 14.4% command: chromium-browser-v7 pid: 2058 mem: 167.6 MiB (2.1%) 3: cpu: 7.2% command: vncserver-x11-core pid: 451 mem: 19.4 MiB (0.2%) 4: cpu: 7.2% command: chromium-browser-v7 pid: 2511 mem: 69.0 MiB (0.8%) 5: cpu: 5.5% command: xorg pid: 519 mem: 54.9 MiB (0.6%) Memory top: 5 of 187 1: mem: 167.6 MiB (2.1%) command: chromium-browser-v7 pid: 2058 cpu: 14.4% 2: mem: 125.2 MiB (1.5%) command: chromium-browser-v7 pid: 4431 cpu: 44.5% 3: mem: 99.7 MiB (1.2%) command: chromium-browser-v7 pid: 2616 cpu: 4.6% 4: mem: 69.0 MiB (0.8%) command: chromium-browser-v7 pid: 2511 cpu: 7.2% 5: mem: 55.6 MiB (0.7%) command: chromium-browser-v7 pid: 2370 cpu: 1.2% Info: Processes: 187 Uptime: 2m Init: systemd v: 241 runlevel: 5 target: graphical.target tool: systemctl Compilers: gcc: 8.3.0 alt: 8 Client: shell wrapper v: 5.0.3-release inxi: 3.3.04

inxi Results

System:    Kernel: 5.10.46-v7l+ armv7l bits: 32 compiler: N/A 
           parameters: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 
           snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=1280 bcm2708_fb.fbheight=720 
           bcm2708_fb.fbswap=1 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=e265ab9d-02 
           rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash 
           plymouth.ignore-serial-consoles 
           Desktop: Openbox 3.6.1 info: lxpanel dm: LightDM 1.26.0 
           Distro: Raspbian GNU/Linux 10 (buster) 
Machine:   Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.4 details: BCM2711 rev: d03114 
           Battery:   Message: No system battery data found. Is one present? 
Memory:    RAM: total: 7.79 GiB used: 660.3 MiB (8.3%) gpu: 76 MiB 
           RAM Report: smbios: No SMBIOS data for dmidecode to process 
PCI Slots: ARM: No ARM data found for this feature. 
CPU:       Info: Quad Core model: ARMv7 v7l variant: cortex-a72 bits: 32 type: MCP arch: v7l 
           family: 7 model-id: 0 stepping: 3 bogomips: 1080 
           Speed: 1500 MHz min/max: 600/1500 MHz Core speeds (MHz): 1: 1500 2: 1500 3: 1500 
           4: 1500 
           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: bcm2708-fb driver: bcm2708_fb v: kernel bus-ID: N/A chip-ID: brcm:soc 
           class-ID: fb 
           Device-2: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Device-3: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Display: server: X.Org 1.20.4 driver: loaded: fbturbo display-ID: :0.0 screens: 1 
           Screen-1: 0 s-res: 1280x720 s-dpi: 96 s-size: 339x191mm (13.3x7.5") 
           s-diag: 389mm (15.3") 
           Monitor-1: default res: 1280x720 
           OpenGL: renderer: llvmpipe (LLVM 9.0.1 128 bits) v: 3.3 Mesa 19.3.2 compat-v: 3.1 
           direct render: Yes 
Audio:     Device-1: bcm2835-audio driver: bcm2835_audio bus-ID: N/A chip-ID: brcm:bcm2835_audio 
           class-ID: bcm2835_audio 
           Device-2: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Device-3: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Sound Server-1: ALSA v: k5.10.46-v7l+ running: yes 
           Sound Server-2: PulseAudio v: 12.2 running: yes 
Network:   Device-1: bcm2835-mmc driver: mmc_bcm2835 v: N/A port: N/A bus-ID: N/A 
           chip-ID: brcm:fe300000 class-ID: mmcnr 
           IF: wlan0 state: up mac:  
           IP v4:  type: noprefixroute scope: global broadcast:  
           IP v6:  scope: link 
           Device-2: bcm2711-genet-v5 driver: bcmgenet v: N/A port: N/A bus-ID: N/A 
           chip-ID: brcm:fd580000 class-ID: ethernet 
           IF: eth0 state: down mac:  
           WAN IP:  
Bluetooth: Device-1: pl011 driver: uart_pl011 bus-ID: N/A chip-ID: arm:fe201000 class-ID: serial 
           Report: hciconfig ID: hci0 rfk-id: 1 state: up address:  bt-v: 3.0 lmp-v: 5.0 
           sub-v: 6119 hci-v: 5.0 rev: 156 
           Info: acl-mtu: 1021:8 sco-mtu: 64:1 link-policy: rswitch sniff link-mode: slave accept 
           service-classes: rendering, capturing 
Logical:   Message: No logical block device data found. 
RAID:      Message: No RAID data found. 
Drives:    Local Storage: total: 28.65 GiB used: 7.47 GiB (26.1%) 
           ID-1: /dev/sda maj-min: 8:0 type: USB vendor: SanDisk model: Ultra size: 28.65 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 found. 
Partition: ID-1: / raw-size: 28.4 GiB size: 27.83 GiB (97.99%) used: 7.42 GiB (26.7%) fs: ext4 
           block-size: 4096 B dev: /dev/sda2 maj-min: 8:2 label: rootfs 
           uuid: 163660a6-ad17-44fc-99c5-5c75e78ad815 
           ID-2: /boot raw-size: 256 MiB size: 252 MiB (98.46%) used: 48 MiB (19.0%) fs: vfat 
           block-size: 512 B dev: /dev/sda1 maj-min: 8:1 label: boot uuid: F4F1-BC2C 
Swap:      Kernel: swappiness: 60 (default) cache-pressure: 100 (default) 
           ID-1: swap-1 type: file size: 100 MiB used: 0 KiB (0.0%) priority: -2 file: /var/swap 
Unmounted: Message: No unmounted partitions found. 
USB:       Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 1 rev: 2.0 speed: 480 Mb/s 
           chip-ID: 1d6b:0002 class-ID: 0900 
           Hub-2: 1-1:2 info: VIA Labs Hub ports: 4 rev: 2.1 speed: 480 Mb/s power: 100mA 
           chip-ID: 2109:3431 class-ID: 0900 
           Hub-3: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s 
           chip-ID: 1d6b:0003 class-ID: 0900 
           Device-1: 2-1:2 info: SanDisk Ultra type: Mass Storage driver: usb-storage 
           interfaces: 1 rev: 3.2 speed: 5 Gb/s power: 896mA chip-ID: 0781:5581 class-ID: 0806 
           Sensors:   Missing: Required tool sensors not installed. Check --recommends 
Repos:     Packages: apt: 1538 lib: 771 
           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/microsoft-prod.list 
           1: deb [arch=amd64,arm64,armhf] https: //packages.microsoft.com/debian/10/prod buster main
           Active apt repos in: /etc/apt/sources.list.d/raspi.list 
           1: deb http: //archive.raspberrypi.org/debian/ buster main
           No active apt repos in: /etc/apt/sources.list.d/vscode.list 
Processes: CPU top: 5 of 187 
           1: cpu: 44.5% command: chromium-browser-v7 pid: 4431 mem: 125.2 MiB (1.5%) 
           2: cpu: 14.4% command: chromium-browser-v7 pid: 2058 mem: 167.6 MiB (2.1%) 
           3: cpu: 7.2% command: vncserver-x11-core pid: 451 mem: 19.4 MiB (0.2%) 
           4: cpu: 7.2% command: chromium-browser-v7 pid: 2511 mem: 69.0 MiB (0.8%) 
           5: cpu: 5.5% command: xorg pid: 519 mem: 54.9 MiB (0.6%) 
           Memory top: 5 of 187 
           1: mem: 167.6 MiB (2.1%) command: chromium-browser-v7 pid: 2058 cpu: 14.4% 
           2: mem: 125.2 MiB (1.5%) command: chromium-browser-v7 pid: 4431 cpu: 44.5% 
           3: mem: 99.7 MiB (1.2%) command: chromium-browser-v7 pid: 2616 cpu: 4.6% 
           4: mem: 69.0 MiB (0.8%) command: chromium-browser-v7 pid: 2511 cpu: 7.2% 
           5: mem: 55.6 MiB (0.7%) command: chromium-browser-v7 pid: 2370 cpu: 1.2% 
Info:      Processes: 187 Uptime: 2m Init: systemd v: 241 runlevel: 5 target: graphical.target 
           tool: systemctl Compilers: gcc: 8.3.0 alt: 8 Client: shell wrapper v: 5.0.3-release 
           inxi: 3.3.04

Benchmark #47619 - Brand: SanDisk Ultra CZ48 USB