Benchmark #47974 - pibenchmarks.com

Brand: Lexar Micro SD Card USB Reader
USB Flash
#634 / 1,665
10
#1,320 / 1,665
#28 / 93
#31 / 89
1,146
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Overview
2021-07-17 04:02:08
#47,974
646
-500 (-77.40%)
Anonymous

Storage Details
Lexar Micro SD Card USB Reader
USB Flash
14.6G
USB Flash
Lexar
microSDRDR
3.00
5,000
1d6b:b051
0x1d6b (Linux Foundation)
0xb051 (microSD RDR UHS-I Card Reader [LRWM03U-7000])
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
14.3 MB/s
57.22 MB/s
53.85 MB/s
230 IOPS
1,392 IOPS
923 KB/s
5,568 KB/s
6,302 KB/s
1,555 KB/s
5,967 KB/s
1,068 KB/s

inxi Results
System: Kernel: 5.10.17-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 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=b072e28a-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait Console: tty pts/0 Distro: Raspbian GNU/Linux 10 (buster) Machine: Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.4 details: BCM2711 rev: c03114 Battery: Message: No system battery data found. Is one present? Memory: RAM: total: 3.81 GiB used: 322.3 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: bcm2711-vc5 driver: vc4_drm v: N/A bus-ID: N/A chip-ID: brcm:gpu class-ID: gpu 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: No display server data found. Headless machine? tty: 162x61 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: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: k5.10.17-v7l+ 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: dynamic 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: up speed: 100 Mbps duplex: full mac: IP v4: type: dynamic noprefixroute scope: global broadcast: IP v6: scope: link WAN IP: Bluetooth: Message: No bluetooth data found. Logical: Message: No logical block device data found. RAID: Message: No RAID data found. Drives: Local Storage: total: 14.82 GiB used: 1.36 GiB (9.2%) ID-1: /dev/sda maj-min: 8:0 type: USB vendor: Lexar model: microSD RDR size: 14.82 GiB block-size: physical: 512 B logical: 512 B rev: 0815 scheme: MBR SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure? Message: No optical or floppy data found. Partition: ID-1: / raw-size: 14.57 GiB size: 14.31 GiB (98.22%) used: 1.31 GiB (9.2%) fs: ext4 block-size: 4096 B dev: /dev/sda2 maj-min: 8:2 label: rootfs uuid: 7295bbc3-bbc2-4267-9fa0-099e10ef5bf0 ID-2: /boot raw-size: 256 MiB size: 252 MiB (98.46%) used: 47.6 MiB (18.9%) fs: vfat block-size: 512 B dev: /dev/sda1 maj-min: 8:1 label: boot uuid: 5DE4-665C 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: 2-2:2 info: Lexar Media microSD RDR UHS-I Card Reader [LRWM03U-7000] type: Mass Storage driver: usb-storage interfaces: 1 rev: 3.0 speed: 5 Gb/s power: 896mA chip-ID: 05dc:b051 class-ID: 0806 Sensors: Missing: Required tool sensors not installed. Check --recommends Repos: Packages: apt: 534 lib: 272 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 No active apt repos in: /etc/apt/sources.list.d/vscode.list Processes: CPU top: 5 of 121 1: cpu: 1.5% command: init pid: 1 mem: 8.00 MiB (0.2%) 2: cpu: 0.6% command: [usb-storage] pid: 85 mem: 0.00 MiB (0.0%) 3: cpu: 0.2% command: [kworker/u8:1-events_unbound] pid: 70 mem: 0.00 MiB (0.0%) 4: cpu: 0.2% command: [kworker/0:2-events] pid: 74 mem: 0.00 MiB (0.0%) 5: cpu: 0.2% command: [kworker/u8:2-brcmf_wq/mmc1:0001:1] pid: 422 mem: 0.00 MiB (0.0%) Memory top: 5 of 121 1: mem: 8.00 MiB (0.2%) command: init pid: 1 cpu: 1.5% 2: mem: 6.66 MiB (0.1%) command: systemd pid: 923 cpu: 0.0% 3: mem: 6.60 MiB (0.1%) command: systemd-journald pid: 114 cpu: 0.1% 4: mem: 6.20 MiB (0.1%) command: sshd: pid: 920 cpu: 0.0% 5: mem: 5.73 MiB (0.1%) command: systemd-logind pid: 365 cpu: 0.0% Info: Processes: 121 Uptime: 12m Init: systemd v: 241 runlevel: 5 tool: systemctl Compilers: gcc: 8.3.0 alt: 8 Client: shell wrapper v: 5.0.3-release inxi: 3.3.05

inxi Results

System:    Kernel: 5.10.17-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 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=b072e28a-02 
           rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait 
           Console: tty pts/0 Distro: Raspbian GNU/Linux 10 (buster) 
Machine:   Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.4 details: BCM2711 rev: c03114 
           Battery:   Message: No system battery data found. Is one present? 
Memory:    RAM: total: 3.81 GiB used: 322.3 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: bcm2711-vc5 driver: vc4_drm v: N/A bus-ID: N/A chip-ID: brcm:gpu 
           class-ID: gpu 
           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: No display server data found. Headless machine? tty: 162x61 
           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: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: k5.10.17-v7l+ 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: dynamic 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: up speed: 100 Mbps duplex: full mac:  
           IP v4:  type: dynamic noprefixroute scope: global broadcast:  
           IP v6:  scope: link 
           WAN IP:  
Bluetooth: Message: No bluetooth data found. 
Logical:   Message: No logical block device data found. 
RAID:      Message: No RAID data found. 
Drives:    Local Storage: total: 14.82 GiB used: 1.36 GiB (9.2%) 
           ID-1: /dev/sda maj-min: 8:0 type: USB vendor: Lexar model: microSD RDR size: 14.82 GiB 
           block-size: physical: 512 B logical: 512 B rev: 0815 scheme: MBR 
           SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure? 
           Message: No optical or floppy data found. 
Partition: ID-1: / raw-size: 14.57 GiB size: 14.31 GiB (98.22%) used: 1.31 GiB (9.2%) fs: ext4 
           block-size: 4096 B dev: /dev/sda2 maj-min: 8:2 label: rootfs 
           uuid: 7295bbc3-bbc2-4267-9fa0-099e10ef5bf0 
           ID-2: /boot raw-size: 256 MiB size: 252 MiB (98.46%) used: 47.6 MiB (18.9%) fs: vfat 
           block-size: 512 B dev: /dev/sda1 maj-min: 8:1 label: boot uuid: 5DE4-665C 
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: 2-2:2 info: Lexar Media microSD RDR UHS-I Card Reader [LRWM03U-7000] 
           type: Mass Storage driver: usb-storage interfaces: 1 rev: 3.0 speed: 5 Gb/s 
           power: 896mA chip-ID: 05dc:b051 class-ID: 0806 Sensors:   Missing: Required tool sensors not installed. Check --recommends 
Repos:     Packages: apt: 534 lib: 272 
           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
           No active apt repos in: /etc/apt/sources.list.d/vscode.list 
Processes: CPU top: 5 of 121 
           1: cpu: 1.5% command: init pid: 1 mem: 8.00 MiB (0.2%) 
           2: cpu: 0.6% command: [usb-storage] pid: 85 mem: 0.00 MiB (0.0%) 
           3: cpu: 0.2% command: [kworker/u8:1-events_unbound] pid: 70 mem: 0.00 MiB (0.0%) 
           4: cpu: 0.2% command: [kworker/0:2-events] pid: 74 mem: 0.00 MiB (0.0%) 
           5: cpu: 0.2% command: [kworker/u8:2-brcmf_wq/mmc1:0001:1] pid: 422 mem: 0.00 MiB (0.0%) 
           Memory top: 5 of 121 
           1: mem: 8.00 MiB (0.2%) command: init pid: 1 cpu: 1.5% 
           2: mem: 6.66 MiB (0.1%) command: systemd pid: 923 cpu: 0.0% 
           3: mem: 6.60 MiB (0.1%) command: systemd-journald pid: 114 cpu: 0.1% 
           4: mem: 6.20 MiB (0.1%) command: sshd: pid: 920 cpu: 0.0% 
           5: mem: 5.73 MiB (0.1%) command: systemd-logind pid: 365 cpu: 0.0% 
Info:      Processes: 121 Uptime: 12m Init: systemd v: 241 runlevel: 5 tool: systemctl Compilers: 
           gcc: 8.3.0 alt: 8 Client: shell wrapper v: 5.0.3-release inxi: 3.3.05

Benchmark #47974 - Brand: Lexar Micro SD Card USB Reader