Benchmark #131877 - pibenchmarks.com

Brand: SanDisk SD Ultra A1 (SD64G)
A1 C10 U1
#46 / 1,700
371
#1,218 / 1,700
#109 / 404
1,474
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Overview
2026-02-25 12:01:38
#131,877
1,122
-352 (-31.37%)
Anonymous

Secure Digital (SD) Card Details
SanDisk SD Ultra A1 (SD64G)
A1 C10 U1
59G
SD
SanDisk
SD64G
SDXC
5.00
0x03
SD
8.5
01/2026
Class 10
A1
U1
None

System Board Details
		Amazon.com AliExpress
Raspberry Pi 4B 1.5
Raspberry Pi 4 Model B Rev 1.5
Raspberry Pi Foundation
N/A
4
1,800 (+300)
500
50

Operating System

Ubuntu 25.10
aarch64

Benchmark Results
19 MB/s
41.37 MB/s
40.15 MB/s
813 IOPS
2,929 IOPS
3,253 KB/s
11,716 KB/s
7,865 KB/s
4,029 KB/s
9,079 KB/s
2,472 KB/s

inxi Results
System: Kernel: 6.17.0-1003-raspi arch: aarch64 bits: 64 compiler: N/A clocksource: arch_sys_counter parameters: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0 cgroup_disable=memory numa_policy=interleave nvme.max_host_mem_size_mb=0 snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 multipath=off dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 panic=10 rootwait fixrtc Console: pty pts/0 Distro: Ubuntu 25.10 (Questing Quokka) Machine: Type: ARM System: Raspberry Pi 4 Model B Rev 1.5 details: N/A rev: d03115 Battery: Message: No system battery data found. Is one present? Memory: System RAM: total: 8 GiB available: 7.62 GiB used: 2.41 GiB (31.6%) igpu: 76 MiB RAM Report: smbios: No SMBIOS data for dmidecode to process PCI Slots: Message: No ARM data found for this feature. CPU: Info: model: N/A variant: cortex-a72 bits: 64 type: MCP arch: ARMv8 family: 8 model-id: 0 stepping: 3 Topology: cpus: 1x cores: 4 smt: N/A cache: L1: 320 KiB desc: d-4x32 KiB! i-4x48 KiB L2: 1024 KiB desc: 1x1024 KiB Speed (MHz): avg: 1200 min/max: 600/1800 boost: disabled scaling: driver: cpufreq-dt governor: ondemand cores: 1: 1200 2: 1200 3: 1200 4: 1200 bogomips: 432 Features: asimd cpuid crc32 evtstrm fp Vulnerabilities: Type: gather_data_sampling status: Not affected Type: ghostwrite status: Not affected Type: indirect_target_selection status: Not affected Type: itlb_multihit status: Not affected Type: l1tf status: Not affected Type: mds status: Not affected Type: meltdown status: Not affected Type: mmio_stale_data status: Not affected Type: old_microcode status: Not affected Type: reg_file_data_sampling status: Not affected Type: retbleed status: Not affected Type: spec_rstack_overflow status: Not affected Type: spec_store_bypass status: Vulnerable Type: spectre_v1 mitigation: __user pointer sanitization Type: spectre_v2 status: Vulnerable Type: srbds status: Not affected Type: tsa status: Not affected Type: tsx_async_abort status: Not affected Type: vmscape status: Not affected Graphics: Device-1: bcm2711-hdmi0 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:fef00700 class-ID: hdmi Device-2: bcm2711-hdmi1 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:fef05700 class-ID: hdmi Device-3: bcm2711-vc5 driver: vc4_drm v: N/A bus-ID: N/A chip-ID: brcm:gpu class-ID: gpu Display: server: No display server data found. Headless machine? tty: 80x40 API: N/A Message: No API data available in console. Headless machine? Audio: Device-1: bcm2711-hdmi0 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:fef00700 class-ID: hdmi Device-2: bcm2711-hdmi1 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:fef05700 class-ID: hdmi API: ALSA v: k6.17.0-1003-raspi status: kernel-api tools: N/A Network: Device-1: bcm2835-mmc driver: sdhci_iproc 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 scope: global IP v6: type: dynamic mngtmpaddr noprefixroute scope: global IP v6: virtual: proto kernel_ll 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: 1000 Mbps duplex: full mac: IP v4: type: dynamic scope: global broadcast: IP v6: type: dynamic mngtmpaddr proto kernel_ra scope: global IP v6: virtual: proto kernel_ll scope: link WAN IP: Bluetooth: Device-1: pl011 driver: uart_pl011 bus-ID: N/A chip-ID: arm:fe201000 class-ID: serial Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: not found rfk-block: hardware: no software: no address: see --recommends Device-2: pl011 driver: ctrl bus-ID: N/A chip-ID: arm:gpiochip0 class-ID: serial Report: This feature requires one of these tools: hciconfig/bt-adapter Logical: Message: No logical block device data found. RAID: Message: No RAID data found. Drives: Local Storage: total: 292.36 GiB used: 5.15 GiB (1.8%) ID-1: /dev/mmcblk0 maj-min: 179:0 vendor: SanDisk model: SD64G size: 59.48 GiB block-size: physical: 512 B logical: 512 B type: Removable tech: SSD scheme: MBR SMART Message: Unknown smartctl error. Unable to generate data. ID-2: /dev/sda maj-min: 8:0 model: B SATA SSD size: 232.89 GiB block-size: physical: 512 B logical: 512 B type: USB rev: 3.2 spd: 5 Gb/s lanes: 1 mode: 3.2 gen-1x1 tech: SSD N/A SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure? Message: No optical or floppy data found. Partition: ID-1: / raw-size: 58.98 GiB size: 57.99 GiB (98.32%) used: 4.93 GiB (8.5%) fs: ext4 block-size: 4096 B dev: /dev/mmcblk0p2 maj-min: 179:2 label: writable uuid: 82b2e25e-87bf-4189-8381-827814192f5c ID-2: /boot/firmware raw-size: 512 MiB size: 504.1 MiB (98.46%) used: 224.4 MiB (44.5%) fs: vfat block-size: 512 B dev: /dev/mmcblk0p1 maj-min: 179:1 label: system-boot uuid: 282E-F10E Swap: Alert: No swap data was found. Unmounted: Message: No unmounted partitions found. USB: Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 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 (57.2 MiB/s) lanes: 1 mode: 2.0 power: 100mA chip-ID: 2109:3431 class-ID: 0900 Hub-3: 2-0:1 info: super-speed hub ports: 4 rev: 3.0 speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 1d6b:0003 class-ID: 0900 Device-1: 2-2:2 info: StarTech.com B SATA SSD type: mass storage driver: uas interfaces: 1 rev: 3.2 speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 14b0:0206 class-ID: 0806 Hub-4: 3-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900 Sensors: Src: /sys System Temperatures: cpu: 74.0 C mobo: N/A Fan Speeds (rpm): N/A Repos: Packages: 822 pm: dpkg pkgs: 820 libs: 390 tools: apt,apt-get pm: snap pkgs: 2 No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/ubuntu.sources 1: deb http: //ports.ubuntu.com/ubuntu-ports questing questing-updates questing-backports main universe restricted multiverse 2: deb http: //ports.ubuntu.com/ubuntu-ports questing-security main universe restricted multiverse Processes: CPU top: 5 of 181 1: cpu: 218% command: java pid: 2214 mem: 1892.4 MiB (24.2%) 2: cpu: 100% command: ps pid: 3550 mem: 3.36 MiB (0.0%) 3: cpu: 1.7% command: init pid: 1 mem: 15.4 MiB (0.1%) 4: cpu: 0.2% command: [kworker/u17:0-brcmf_wq/mmc1:0001:1] pid: 62 mem: 0.00 MiB (0.0%) 5: cpu: 0.2% command: @dbus-daemon pid: 884 mem: 4.62 MiB (0.0%) Memory top: 5 of 181 1: mem: 1892.4 MiB (24.2%) command: java pid: 2214 cpu: 218% 2: mem: 37.8 MiB (0.4%) command: snapd pid: 895 cpu: 0.1% 3: mem: 27.6 MiB (0.3%) command: unattended-upgrade-shutdown started-by: python3 pid: 1020 cpu: 0.0% 4: mem: 25.2 MiB (0.3%) command: networkd-dispatcher started-by: python3 pid: 887 cpu: 0.0% 5: mem: 19.0 MiB (0.2%) command: packagekitd pid: 2391 cpu: 0.1% Info: Processes: 181 Uptime: 13m Init: systemd v: 257 default: graphical tool: systemctl Compilers: N/A Client: shell wrapper v: 5.2.37-release inxi: 3.3.31

inxi Results

System:
  Kernel: 6.17.0-1003-raspi arch: aarch64 bits: 64 compiler: N/A clocksource: arch_sys_counter
    parameters: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0
    cgroup_disable=memory numa_policy=interleave nvme.max_host_mem_size_mb=0
    snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0
    smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000
    console=ttyS0,115200 multipath=off dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable
    rootfstype=ext4 panic=10 rootwait fixrtc
  Console: pty pts/0 Distro: Ubuntu 25.10 (Questing Quokka)
Machine:
  Type: ARM System: Raspberry Pi 4 Model B Rev 1.5 details: N/A rev: d03115 Battery:
  Message: No system battery data found. Is one present?
Memory:
  System RAM: total: 8 GiB available: 7.62 GiB used: 2.41 GiB (31.6%) igpu: 76 MiB
  RAM Report: smbios: No SMBIOS data for dmidecode to process
PCI Slots:
  Message: No ARM data found for this feature.
CPU:
  Info: model: N/A variant: cortex-a72 bits: 64 type: MCP arch: ARMv8 family: 8 model-id: 0
    stepping: 3
  Topology: cpus: 1x cores: 4 smt: N/A cache: L1: 320 KiB desc: d-4x32 KiB! i-4x48 KiB
    L2: 1024 KiB desc: 1x1024 KiB
  Speed (MHz): avg: 1200 min/max: 600/1800 boost: disabled scaling: driver: cpufreq-dt
    governor: ondemand cores: 1: 1200 2: 1200 3: 1200 4: 1200 bogomips: 432
  Features: asimd cpuid crc32 evtstrm fp
  Vulnerabilities:
  Type: gather_data_sampling status: Not affected
  Type: ghostwrite status: Not affected
  Type: indirect_target_selection status: Not affected
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: old_microcode status: Not affected
  Type: reg_file_data_sampling status: Not affected
  Type: retbleed status: Not affected
  Type: spec_rstack_overflow status: Not affected
  Type: spec_store_bypass status: Vulnerable
  Type: spectre_v1 mitigation: __user pointer sanitization
  Type: spectre_v2 status: Vulnerable
  Type: srbds status: Not affected
  Type: tsa status: Not affected
  Type: tsx_async_abort status: Not affected
  Type: vmscape status: Not affected
Graphics:
  Device-1: bcm2711-hdmi0 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:fef00700 class-ID: hdmi
  Device-2: bcm2711-hdmi1 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:fef05700
    class-ID: hdmi
  Device-3: bcm2711-vc5 driver: vc4_drm v: N/A bus-ID: N/A chip-ID: brcm:gpu class-ID: gpu
  Display: server: No display server data found. Headless machine? tty: 80x40
  API: N/A Message: No API data available in console. Headless machine?
Audio:
  Device-1: bcm2711-hdmi0 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:fef00700 class-ID: hdmi
  Device-2: bcm2711-hdmi1 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:fef05700 class-ID: hdmi
  API: ALSA v: k6.17.0-1003-raspi status: kernel-api tools: N/A
Network:
  Device-1: bcm2835-mmc driver: sdhci_iproc 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 scope: global
  IP v6:  type: dynamic mngtmpaddr noprefixroute scope: global
  IP v6:  virtual: proto kernel_ll 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: 1000 Mbps duplex: full mac: 
  IP v4:  type: dynamic scope: global broadcast: 
  IP v6:  type: dynamic mngtmpaddr proto kernel_ra scope: global
  IP v6:  virtual: proto kernel_ll scope: link
  WAN IP: 
Bluetooth:
  Device-1: pl011 driver: uart_pl011 bus-ID: N/A chip-ID: arm:fe201000 class-ID: serial
  Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: not found rfk-block: hardware: no
    software: no address: see --recommends
  Device-2: pl011 driver: ctrl bus-ID: N/A chip-ID: arm:gpiochip0 class-ID: serial
  Report: This feature requires one of these tools: hciconfig/bt-adapter
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 292.36 GiB used: 5.15 GiB (1.8%)
  ID-1: /dev/mmcblk0 maj-min: 179:0 vendor: SanDisk model: SD64G size: 59.48 GiB block-size:
    physical: 512 B logical: 512 B type: Removable tech: SSD scheme: MBR
  SMART Message: Unknown smartctl error. Unable to generate data.
  ID-2: /dev/sda maj-min: 8:0 model: B SATA SSD size: 232.89 GiB block-size: physical: 512 B
    logical: 512 B type: USB rev: 3.2 spd: 5 Gb/s lanes: 1 mode: 3.2 gen-1x1 tech: SSD N/A
  SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure?
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 58.98 GiB size: 57.99 GiB (98.32%) used: 4.93 GiB (8.5%) fs: ext4
    block-size: 4096 B dev: /dev/mmcblk0p2 maj-min: 179:2 label: writable
    uuid: 82b2e25e-87bf-4189-8381-827814192f5c
  ID-2: /boot/firmware raw-size: 512 MiB size: 504.1 MiB (98.46%) used: 224.4 MiB (44.5%)
    fs: vfat block-size: 512 B dev: /dev/mmcblk0p1 maj-min: 179:1 label: system-boot uuid: 282E-F10E
Swap:
  Alert: No swap data was found.
Unmounted:
  Message: No unmounted partitions found.
USB:
  Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s)
    lanes: 1 mode: 2.0 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 (57.2 MiB/s) lanes: 1
    mode: 2.0 power: 100mA chip-ID: 2109:3431 class-ID: 0900
  Hub-3: 2-0:1 info: super-speed hub ports: 4 rev: 3.0 speed: 5 Gb/s (596.0 MiB/s) lanes: 1
    mode: 3.2 gen-1x1 chip-ID: 1d6b:0003 class-ID: 0900
  Device-1: 2-2:2 info: StarTech.com B SATA SSD type: mass storage driver: uas interfaces: 1
    rev: 3.2 speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 14b0:0206 class-ID: 0806
    Hub-4: 3-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s)
    lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900
Sensors:
  Src: /sys System Temperatures: cpu: 74.0 C mobo: N/A
  Fan Speeds (rpm): N/A
Repos:
  Packages: 822 pm: dpkg pkgs: 820 libs: 390 tools: apt,apt-get pm: snap pkgs: 2
  No active apt repos in: /etc/apt/sources.list
  Active apt repos in: /etc/apt/sources.list.d/ubuntu.sources
    1: deb http: //ports.ubuntu.com/ubuntu-ports questing questing-updates questing-backports main universe restricted multiverse
    2: deb http: //ports.ubuntu.com/ubuntu-ports questing-security main universe restricted multiverse
Processes:
  CPU top: 5 of 181
  1: cpu: 218% command: java pid: 2214 mem: 1892.4 MiB (24.2%)
  2: cpu: 100% command: ps pid: 3550 mem: 3.36 MiB (0.0%)
  3: cpu: 1.7% command: init pid: 1 mem: 15.4 MiB (0.1%)
  4: cpu: 0.2% command: [kworker/u17:0-brcmf_wq/mmc1:0001:1] pid: 62 mem: 0.00 MiB (0.0%)
  5: cpu: 0.2% command: @dbus-daemon pid: 884 mem: 4.62 MiB (0.0%)
  Memory top: 5 of 181
  1: mem: 1892.4 MiB (24.2%) command: java pid: 2214 cpu: 218%
  2: mem: 37.8 MiB (0.4%) command: snapd pid: 895 cpu: 0.1%
  3: mem: 27.6 MiB (0.3%) command: unattended-upgrade-shutdown started-by: python3 pid: 1020
    cpu: 0.0%
  4: mem: 25.2 MiB (0.3%) command: networkd-dispatcher started-by: python3 pid: 887 cpu: 0.0%
  5: mem: 19.0 MiB (0.2%) command: packagekitd pid: 2391 cpu: 0.1%
Info:
  Processes: 181 Uptime: 13m Init: systemd v: 257 default: graphical tool: systemctl Compilers: N/A
  Client: shell wrapper v: 5.2.37-release inxi: 3.3.31

Benchmark #131877 - Brand: SanDisk SD Ultra A1 (SD64G)