Benchmark #124604 - pibenchmarks.com

Brand: Western Digital SN520
SSD (M.2 NVMe)
#143 / 1,675
118
#192 / 1,675
#190 / 984
#179 / 281
27,642
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Overview
2025-07-11 11:44:26
#124,604
31,381
+3,739 (+11.91%)
Anonymous
wd

Storage Details
Western Digital SN520
SSD (M.2 NVMe)
238G
SSD
WDC
PCSN520SDAPNUW-256G-1006
None

System Board Details
		Amazon.com AliExpress
Raspberry Pi 5B 1.0
Raspberry Pi 5 Model B Rev 1.0
Raspberry Pi Foundation
N/A
4
2,400
910 (+10)
2,133

Operating System

Ubuntu 24.04.2 LTS
aarch64

Benchmark Results
281 MB/s
431.29 MB/s
429.77 MB/s
47,627 IOPS
106,666 IOPS
190,511 KB/s
426,666 KB/s
104,949 KB/s
120,554 KB/s
47,356 KB/s
153,256 KB/s

inxi Results
System: Kernel: 6.8.0-1018-raspi arch: aarch64 bits: 64 compiler: N/A clocksource: arch_sys_counter parameters: reboot=w coherent_pool=1M 8250.nr_uarts=1 pci=pcie_bus_safe snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3fc00000 vc_mem.mem_size=0x40000000 console=ttyAMA10,115200 multipath=off dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 rootwait fixrtc Console: tty 1 Distro: Ubuntu 24.04.2 LTS (Noble Numbat) Machine: Type: ARM System: Raspberry Pi 5 Model B Rev 1.0 details: N/A rev: c04170 Battery: Message: No system battery data found. Is one present? Memory: System RAM: total: 4 GiB available: 3.89 GiB used: 395.3 MiB (9.9%) igpu: 8 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-a76 bits: 64 type: MCP arch: ARMv8 family: 8 model-id: 4 stepping: 1 Topology: cpus: 1x cores: 4 smt: N/A cache: N/A Speed (MHz): avg: 1500 min/max: 1500/2400 scaling: driver: cpufreq-dt governor: ondemand cores: 1: 1500 2: 1500 3: 1500 4: 1500 bogomips: 432 Features: aes asimd asimddp asimdhp asimdrdm atomics cpuid crc32 dcpop evtstrm fp fphp lrcpc pmull sha1 sha2 Vulnerabilities: Type: gather_data_sampling 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: reg_file_data_sampling status: Not affected Type: retbleed status: Not affected Type: spec_rstack_overflow status: Not affected Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl Type: spectre_v1 mitigation: __user pointer sanitization Type: spectre_v2 mitigation: CSV2, BHB Type: srbds status: Not affected Type: tsx_async_abort status: Not affected Graphics: Device-1: bcm2712-hdmi0 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:107c701400 class-ID: hdmi Device-2: bcm2712-hdmi1 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:107c706400 class-ID: hdmi Display: server: No display server data found. Headless machine? display-ID: localhost:10.0 note: Monitor-1: HDMI-A-2 model: Samsung built: 2020 res: 1366x768 dpi: 50 gamma: 1.2 chroma: red: x: 0.643 y: 0.329 green: x: 0.302 y: 0.600 blue: x: 0.149 y: 0.059 white: x: 0.278 y: 0.290 size: 522x293mm (20.55x11.54") diag: 801mm (31.5") ratio: 16:9 modes: 1366x768, 1360x768, 1280x720, 1024x768, 832x624, 800x600, 720x576, 720x576i, 720x480, 720x480i, 640x480, 720x400 API: N/A Message: No display API data available. Audio: Device-1: bcm2712-hdmi0 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:107c701400 class-ID: hdmi Device-2: bcm2712-hdmi1 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:107c706400 class-ID: hdmi API: ALSA v: k6.8.0-1018-raspi status: kernel-api tools: N/A Network: Device-1: Raspberry Pi RP1 PCIe 2.0 South Bridge driver: rp1 v: N/A port: N/A bus-ID: 0001:01:00.0 chip-ID: 1de4:0001 class-ID: 0200 IF: wlan0 state: down mac: Device-2: Lite-On Dell Wireless Device driver: hid-generic,usbhid type: USB rev: 2.0 speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 2-1:2 chip-ID: 04ca:00bd class-ID: 0301 IF-ID-1: eth0 state: up speed: 100 Mbps duplex: full mac: IP v4: type: dynamic scope: global IP v6: scope: link WAN IP: Bluetooth: Device-1: bcm7271-uart driver: bcm7271_uart bus-ID: N/A chip-ID: brcm:107d50c000 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 Logical: Message: No logical block device data found. RAID: Message: No RAID data found. Drives: Local Storage: total: 238.47 GiB used: 2.64 GiB (1.1%) ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Western Digital model: PC SN520 SDAPNUW-256G-1006 size: 238.47 GiB block-size: physical: 512 B logical: 512 B speed: 15.8 Gb/s lanes: 2 tech: SSD fw-rev: 20120006 temp: 40.9 C scheme: MBR SMART: yes health: PASSED on: 54d 2h cycles: 8,012 read-units: 50,919,518 [26.0 TB] written-units: 36,331,319 [18.6 TB] Message: No optical or floppy data found. Partition: ID-1: / raw-size: 237.97 GiB size: 234.23 GiB (98.43%) used: 2.47 GiB (1.1%) fs: ext4 block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: writable uuid: 5624f709-7cae-4bfd-81cd-3c8faf147752 ID-2: /boot/firmware raw-size: 512 MiB size: 504.1 MiB (98.46%) used: 180.3 MiB (35.8%) fs: vfat block-size: 512 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: system-boot uuid: D595-E956 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: 2-0:1 info: hi-speed hub with single TT ports: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900 Device-1: 2-1:2 info: Lite-On Dell Wireless Device type: keyboard,mouse driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 100mA chip-ID: 04ca:00bd class-ID: 0301 Hub-3: 3-0:1 info: super-speed hub ports: 1 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 Hub-4: 4-0:1 info: hi-speed hub with single TT ports: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900 Device-1: 4-1:2 info: HP 2.4G Mouse type: keyboard,mouse driver: hid-generic,usbhid interfaces: 2 rev: 1.1 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 100mA chip-ID: 03f0:0066 class-ID: 0301 Hub-5: 5-0:1 info: super-speed hub ports: 1 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 Sensors: Src: /sys System Temperatures: cpu: 52.0 C mobo: N/A Fan Speeds (rpm): cpu: 2614 Repos: Packages: 684 pm: dpkg pkgs: 682 libs: 305 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 noble noble-updates noble-backports main universe restricted multiverse 2: deb http: //ports.ubuntu.com/ubuntu-ports noble-security main universe restricted multiverse Processes: CPU top: 5 of 149 1: cpu: 3.5% command: systemd pid: 1 mem: 13.6 MiB (0.3%) 2: cpu: 0.4% command: @dbus-daemon pid: 915 mem: 4.62 MiB (0.1%) 3: cpu: 0.1% command: [kworker/u8:3-events_power_efficient] pid: 50 mem: 0.00 MiB (0.0%) 4: cpu: 0.1% command: [kworker/u8:8-flush-259:0] pid: 841 mem: 0.00 MiB (0.0%) 5: cpu: 0.1% command: systemd-logind pid: 931 mem: 7.62 MiB (0.1%) Memory top: 5 of 149 1: mem: 32.4 MiB (0.8%) command: snapd pid: 15601 cpu: 0.1% 2: mem: 21.1 MiB (0.5%) command: unattended-upgrade-shutdown started-by: python3 pid: 1008 cpu: 0.0% 3: mem: 19.1 MiB (0.4%) command: packagekitd pid: 14878 cpu: 0.0% 4: mem: 13.6 MiB (0.3%) command: systemd pid: 1 cpu: 3.5% 5: mem: 13.0 MiB (0.3%) command: modemmanager pid: 31292 cpu: 0.0% Info: Processes: 149 Uptime: 12m Init: systemd v: 255 target: graphical (5) default: graphical tool: systemctl Compilers: N/A Client: shell wrapper v: 5.2.21-release inxi: 3.3.31

inxi Results

System:
  Kernel: 6.8.0-1018-raspi arch: aarch64 bits: 64 compiler: N/A clocksource: arch_sys_counter
    parameters: reboot=w coherent_pool=1M 8250.nr_uarts=1 pci=pcie_bus_safe
    snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX
    vc_mem.mem_base=0x3fc00000 vc_mem.mem_size=0x40000000 console=ttyAMA10,115200 multipath=off
    dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 rootwait fixrtc
  Console: tty 1 Distro: Ubuntu 24.04.2 LTS (Noble Numbat)
Machine:
  Type: ARM System: Raspberry Pi 5 Model B Rev 1.0 details: N/A rev: c04170 Battery:
  Message: No system battery data found. Is one present?
Memory:
  System RAM: total: 4 GiB available: 3.89 GiB used: 395.3 MiB (9.9%) igpu: 8 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-a76 bits: 64 type: MCP arch: ARMv8 family: 8 model-id: 4
    stepping: 1
  Topology: cpus: 1x cores: 4 smt: N/A cache: N/A
  Speed (MHz): avg: 1500 min/max: 1500/2400 scaling: driver: cpufreq-dt governor: ondemand cores:
    1: 1500 2: 1500 3: 1500 4: 1500 bogomips: 432
  Features: aes asimd asimddp asimdhp asimdrdm atomics cpuid crc32 dcpop evtstrm fp fphp lrcpc
    pmull sha1 sha2
  Vulnerabilities:
  Type: gather_data_sampling 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: reg_file_data_sampling status: Not affected
  Type: retbleed status: Not affected
  Type: spec_rstack_overflow status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl
  Type: spectre_v1 mitigation: __user pointer sanitization
  Type: spectre_v2 mitigation: CSV2, BHB
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: bcm2712-hdmi0 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:107c701400
    class-ID: hdmi
  Device-2: bcm2712-hdmi1 driver: vc4_hdmi v: N/A bus-ID: N/A chip-ID: brcm:107c706400
    class-ID: hdmi
  Display: server: No display server data found. Headless machine? display-ID: localhost:10.0
    note: 
  Monitor-1: HDMI-A-2 model: Samsung built: 2020 res: 1366x768 dpi: 50
    gamma: 1.2 chroma: red: x: 0.643 y: 0.329 green: x: 0.302 y: 0.600 blue: x: 0.149 y: 0.059 white:
    x: 0.278 y: 0.290 size: 522x293mm (20.55x11.54") diag: 801mm (31.5") ratio: 16:9
    modes: 1366x768, 1360x768, 1280x720, 1024x768, 832x624, 800x600, 720x576, 720x576i, 720x480,
    720x480i, 640x480, 720x400
  API: N/A Message: No display API data available.
Audio:
  Device-1: bcm2712-hdmi0 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:107c701400 class-ID: hdmi
  Device-2: bcm2712-hdmi1 driver: vc4_hdmi bus-ID: N/A chip-ID: brcm:107c706400 class-ID: hdmi
  API: ALSA v: k6.8.0-1018-raspi status: kernel-api tools: N/A
Network:
  Device-1: Raspberry Pi RP1 PCIe 2.0 South Bridge driver: rp1 v: N/A port: N/A
    bus-ID: 0001:01:00.0 chip-ID: 1de4:0001 class-ID: 0200
  IF: wlan0 state: down mac: 
  Device-2: Lite-On Dell Wireless Device driver: hid-generic,usbhid type: USB rev: 2.0
    speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 2-1:2 chip-ID: 04ca:00bd class-ID: 0301
  IF-ID-1: eth0 state: up speed: 100 Mbps duplex: full mac: 
  IP v4:  type: dynamic scope: global
  IP v6:  scope: link
  WAN IP: 
Bluetooth:
  Device-1: bcm7271-uart driver: bcm7271_uart bus-ID: N/A chip-ID: brcm:107d50c000 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
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 238.47 GiB used: 2.64 GiB (1.1%)
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Western Digital model: PC SN520 SDAPNUW-256G-1006
    size: 238.47 GiB block-size: physical: 512 B logical: 512 B speed: 15.8 Gb/s lanes: 2 tech: SSD
    fw-rev: 20120006 temp: 40.9 C scheme: MBR
  SMART: yes health: PASSED on: 54d 2h cycles: 8,012 read-units: 50,919,518 [26.0 TB]
    written-units: 36,331,319 [18.6 TB]
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 237.97 GiB size: 234.23 GiB (98.43%) used: 2.47 GiB (1.1%) fs: ext4
    block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: writable
    uuid: 5624f709-7cae-4bfd-81cd-3c8faf147752
  ID-2: /boot/firmware raw-size: 512 MiB size: 504.1 MiB (98.46%) used: 180.3 MiB (35.8%)
    fs: vfat block-size: 512 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: system-boot uuid: D595-E956
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: 2-0:1 info: hi-speed hub with single TT ports: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s)
    lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 2-1:2 info: Lite-On Dell Wireless Device type: keyboard,mouse
    driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1
    power: 100mA chip-ID: 04ca:00bd class-ID: 0301
  Hub-3: 3-0:1 info: super-speed hub ports: 1 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
  Hub-4: 4-0:1 info: hi-speed hub with single TT ports: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s)
    lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 4-1:2 info: HP 2.4G Mouse type: keyboard,mouse driver: hid-generic,usbhid
    interfaces: 2 rev: 1.1 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 100mA
    chip-ID: 03f0:0066 class-ID: 0301
  Hub-5: 5-0:1 info: super-speed hub ports: 1 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
Sensors:
  Src: /sys System Temperatures: cpu: 52.0 C mobo: N/A
  Fan Speeds (rpm): cpu: 2614
Repos:
  Packages: 684 pm: dpkg pkgs: 682 libs: 305 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 noble noble-updates noble-backports main universe restricted multiverse
    2: deb http: //ports.ubuntu.com/ubuntu-ports noble-security main universe restricted multiverse
Processes:
  CPU top: 5 of 149
  1: cpu: 3.5% command: systemd pid: 1 mem: 13.6 MiB (0.3%)
  2: cpu: 0.4% command: @dbus-daemon pid: 915 mem: 4.62 MiB (0.1%)
  3: cpu: 0.1% command: [kworker/u8:3-events_power_efficient] pid: 50 mem: 0.00 MiB (0.0%)
  4: cpu: 0.1% command: [kworker/u8:8-flush-259:0] pid: 841 mem: 0.00 MiB (0.0%)
  5: cpu: 0.1% command: systemd-logind pid: 931 mem: 7.62 MiB (0.1%)
  Memory top: 5 of 149
  1: mem: 32.4 MiB (0.8%) command: snapd pid: 15601 cpu: 0.1%
  2: mem: 21.1 MiB (0.5%) command: unattended-upgrade-shutdown started-by: python3 pid: 1008
    cpu: 0.0%
  3: mem: 19.1 MiB (0.4%) command: packagekitd pid: 14878 cpu: 0.0%
  4: mem: 13.6 MiB (0.3%) command: systemd pid: 1 cpu: 3.5%
  5: mem: 13.0 MiB (0.3%) command: modemmanager pid: 31292 cpu: 0.0%
Info:
  Processes: 149 Uptime: 12m Init: systemd v: 255 target: graphical (5) default: graphical
  tool: systemctl Compilers: N/A Client: shell wrapper v: 5.2.21-release inxi: 3.3.31

Benchmark #124604 - Brand: Western Digital SN520