Benchmark #133164 - pibenchmarks.com

Brand: Samsung PM981a M.2 NVMe Series
SSD (M.2 NVMe)
#124 / 1,700
154
#94 / 1,700
#94 / 989
#89 / 284
41,789
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Overview
2026-04-24 19:54:01
#133,164
6,037
-35,752 (-592.21%)
Anonymous
ssd1

Storage Details
Samsung PM981a M.2 NVMe Series
SSD (M.2 NVMe)
476.4G
SSD
Samsung
MZVLB512HBJQ-000L2
None

System Board Details
		Amazon.com AliExpress
Raspberry Pi Compute Module 4 1.1
Raspberry Pi Compute Module 4 Rev 1.1
Raspberry Pi Foundation
N/A
4
1,500
700 (+200)

Operating System

Debian GNU/Linux 12 (bookworm)
aarch64

Benchmark Results
173 MB/s
14.53 MB/s
354.54 MB/s
17,980 IOPS
58,514 IOPS
71,922 KB/s
234,057 KB/s
49 KB/s
128 KB/s
330 KB/s
1,124 KB/s

inxi Results
System: Kernel: 6.12.75+rpt-rpi-v8 arch: aarch64 bits: 64 compiler: N/A clocksource: arch_sys_counter parameters: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 cgroup_disable=memory numa_policy=interleave nvme.max_host_mem_size_mb=0 snd_bcm2835.enable_hdmi=0 numa=fake=2 system_heap.max_order=0 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=49a3311c-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles cfg80211.ieee80211_regdom=GB Console: tty 1 Distro: Debian GNU/Linux 12 (bookworm) Machine: Type: ARM System: Raspberry Pi Compute Module 4 Rev 1.1 details: N/A rev: d03141 Battery: Message: No system battery data found. Is one present? Memory: System RAM: total: 8 GiB available: 7.64 GiB used: 416.4 MiB (5.3%) 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: cache: L1: 320 KiB desc: d-4x32 KiB! i-4x48 KiB L2: 1024 KiB desc: 1x1024 KiB Speed (MHz): avg: 1500 max: 1500 scaling: driver: cpufreq-dt governor: powersave cores: 1: 1500 2: 1500 3: 1500 4: 1500 bogomips: 432 Features: asimd cpuid crc32 evtstrm fp Vulnerabilities: Type: gather_data_sampling 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: 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: X.org v: 1.21.X.X with: Xwayland v: 22.1.9 driver: N/A tty: 80x40 API: Vulkan v: 1.3.239 layers: 2 device: 0 type: integrated-gpu name: V3D 4.2.X.X driver: mesa v3dv v: 24.2.8-1~bpo12+rpt4 device-ID: 14e4:be485fd3 surfaces: N/A device: 1 type: cpu name: llvmpipe (LLVM 15.0.6 128 bits) driver: mesa llvmpipe v: 24.2.8-1~bpo12+rpt4 (LLVM 15.0.6) device-ID: 10005:0000 surfaces: N/A API: OpenGL Message: GL data unavailable in console, glxinfo missing. 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: k6.12.75+rpt-rpi-v8 status: kernel-api tools: alsactl,alsamixer,amixer Server-1: PipeWire v: 1.2.7 status: n/a (root, process) with: 1: pipewire-pulse status: active 2: wireplumber status: active tools: pw-cat,pw-cli,wpctl Server-2: PulseAudio v: 16.1 status: off (using pipewire-pulse) tools: pacat,pactl 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: type: noprefixroute 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: IF-ID-1: tailscale0 state: unknown speed: -1 duplex: full mac: N/A IP v4: scope: global IP v6: scope: global IP v6: virtual: stable-privacy scope: link WAN IP: Bluetooth: Device-1: pl011-axi driver: pl011_axi bus-ID: N/A chip-ID: arm:fe201000 class-ID: serial Report: hciconfig ID: hci0 rfk-id: 0 state: up address: bt-v: 5.0 lmp-v: 9 sub-v: 6119 hci-v: 9 rev: 17e class-ID: 6c0000 Info: acl-mtu: 1021:8 sco-mtu: 64:1 link-policy: rswitch sniff link-mode: peripheral accept service-classes: rendering, capturing, audio, telephony Device-2: pl011-axi driver: ctrl bus-ID: N/A chip-ID: arm:gpiochip0 class-ID: serial Logical: Message: No logical block device data found. RAID: Message: No RAID data found. Drives: Local Storage: total: 476.94 GiB used: 15.71 GiB (3.3%) ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZVLB512HBJQ-000L2 size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4 tech: SSD fw-rev: 3L1QEXF7 temp: 49.9 C scheme: MBR SMART: yes health: PASSED on: 56 hrs cycles: 383 read-units: 305,325 [156 GB] written-units: 769,455 [393 GB] Message: No optical or floppy data found. Partition: ID-1: / raw-size: 476.43 GiB size: 467.88 GiB (98.21%) used: 15.65 GiB (3.3%) fs: ext4 block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: rootfs uuid: 13edeb52-1f52-4af0-9b32-aba581ff40e0 ID-2: /boot/firmware raw-size: 512 MiB size: 511 MiB (99.80%) used: 69.3 MiB (13.6%) fs: vfat block-size: 512 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: bootfs uuid: 9651-35EE Swap: Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no ID-1: swap-1 type: file size: 512 MiB used: 0 KiB (0.0%) priority: -2 file: /var/swap 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: Terminus Hub ports: 4 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 100mA chip-ID: 1a40:0101 class-ID: 0900 Sensors: System Temperatures: cpu: 78.4 C mobo: N/A Fan Speeds (rpm): N/A Repos: Packages: pm: dpkg pkgs: 2376 libs: 1149 tools: apt,apt-get,aptitude Active apt repos in: /etc/apt/sources.list 1: deb http: //deb.debian.org/debian bookworm main contrib non-free non-free-firmware 2: deb http: //deb.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware 3: deb http: //deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware Active apt repos in: /etc/apt/sources.list.d/beta.list 1: deb http: //archive.raspberrypi.com/debian/ bookworm beta Active apt repos in: /etc/apt/sources.list.d/raspi.list 1: deb http: //archive.raspberrypi.com/debian/ bookworm main Active apt repos in: /etc/apt/sources.list.d/rpimonitor.list 1: deb http: //giteduberger.fr rpimonitor/ Active apt repos in: /etc/apt/sources.list.d/tailscale.list 1: deb [signed-by=/usr/share/keyrings/tailscale-archive-keyring.gpg] https: //pkgs.tailscale.com/stable/debian bookworm main Processes: CPU top: 5 of 211 1: cpu: 200% command: ps pid: 1404 mem: 3.93 MiB (0.0%) 2: cpu: 9.8% command: mtxrpicam pid: 811 mem: 10.4 MiB (0.1%) 3: cpu: 8.7% command: mtxrpicam pid: 812 mem: 10.5 MiB (0.1%) 4: cpu: 3.2% command: mediamtx.yml started-by: mediamtx pid: 599 mem: 37.6 MiB (0.4%) 5: cpu: 1.5% command: tailscaled pid: 819 mem: 60.9 MiB (0.7%) Memory top: 5 of 211 1: mem: 60.9 MiB (0.7%) command: tailscaled pid: 819 cpu: 1.5% 2: mem: 40.8 MiB (0.5%) command: wireplumber pid: 1143 cpu: 0.5% 3: mem: 37.6 MiB (0.4%) command: mediamtx.yml started-by: mediamtx pid: 599 cpu: 3.2% 4: mem: 25.4 MiB (0.3%) command: pipewire pid: 1141 cpu: 0.1% 5: mem: 19.1 MiB (0.2%) command: networkmanager pid: 772 cpu: 0.3% Info: Processes: 211 Uptime: 2m Init: systemd v: 252 target: multi-user (3) default: multi-user tool: systemctl Compilers: gcc: 12.2.0 alt: 12 clang: 14.0.6 Client: shell wrapper v: 5.2.15-release inxi: 3.3.31

inxi Results

System:
  Kernel: 6.12.75+rpt-rpi-v8 arch: aarch64 bits: 64 compiler: N/A clocksource: arch_sys_counter
    parameters: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0
    cgroup_disable=memory numa_policy=interleave nvme.max_host_mem_size_mb=0
    snd_bcm2835.enable_hdmi=0 numa=fake=2 system_heap.max_order=0
    smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000
    console=ttyS0,115200 console=tty1 root=PARTUUID=49a3311c-02 rootfstype=ext4 fsck.repair=yes
    rootwait quiet splash plymouth.ignore-serial-consoles cfg80211.ieee80211_regdom=GB
  Console: tty 1 Distro: Debian GNU/Linux 12 (bookworm)
Machine:
  Type: ARM System: Raspberry Pi Compute Module 4 Rev 1.1 details: N/A rev: d03141 Battery:
  Message: No system battery data found. Is one present?
Memory:
  System RAM: total: 8 GiB available: 7.64 GiB used: 416.4 MiB (5.3%) 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:  cache: L1: 320 KiB desc: d-4x32 KiB! i-4x48 KiB
    L2: 1024 KiB desc: 1x1024 KiB
  Speed (MHz): avg: 1500 max: 1500 scaling: driver: cpufreq-dt governor: powersave cores: 1: 1500
    2: 1500 3: 1500 4: 1500 bogomips: 432
  Features: asimd cpuid crc32 evtstrm fp
  Vulnerabilities:
  Type: gather_data_sampling 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: 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: X.org v: 1.21.X.X with: Xwayland v: 22.1.9 driver: N/A tty: 80x40
  API: Vulkan v: 1.3.239 layers: 2 device: 0 type: integrated-gpu name: V3D 4.2.X.X
    driver: mesa v3dv v: 24.2.8-1~bpo12+rpt4 device-ID: 14e4:be485fd3 surfaces: N/A device: 1
    type: cpu name: llvmpipe (LLVM 15.0.6 128 bits) driver: mesa llvmpipe v: 24.2.8-1~bpo12+rpt4
    (LLVM 15.0.6) device-ID: 10005:0000 surfaces: N/A
  API: OpenGL Message: GL data unavailable in console, glxinfo missing.
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: k6.12.75+rpt-rpi-v8 status: kernel-api tools: alsactl,alsamixer,amixer
  Server-1: PipeWire v: 1.2.7 status: n/a (root, process) with: 1: pipewire-pulse status: active
    2: wireplumber status: active tools: pw-cat,pw-cli,wpctl
  Server-2: PulseAudio v: 16.1 status: off (using pipewire-pulse) tools: pacat,pactl
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:  type: noprefixroute 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: 
  IF-ID-1: tailscale0 state: unknown speed: -1 duplex: full mac: N/A
  IP v4:  scope: global
  IP v6:  scope: global
  IP v6:  virtual: stable-privacy scope: link
  WAN IP: 
Bluetooth:
  Device-1: pl011-axi driver: pl011_axi bus-ID: N/A chip-ID: arm:fe201000 class-ID: serial
  Report: hciconfig ID: hci0 rfk-id: 0 state: up address:  bt-v: 5.0 lmp-v: 9 sub-v: 6119
    hci-v: 9 rev: 17e class-ID: 6c0000
  Info: acl-mtu: 1021:8 sco-mtu: 64:1 link-policy: rswitch sniff link-mode: peripheral accept
    service-classes: rendering, capturing, audio, telephony
  Device-2: pl011-axi driver: ctrl bus-ID: N/A chip-ID: arm:gpiochip0 class-ID: serial
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 476.94 GiB used: 15.71 GiB (3.3%)
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZVLB512HBJQ-000L2 size: 476.94 GiB
    block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4 tech: SSD fw-rev: 3L1QEXF7 temp: 49.9 C scheme: MBR
  SMART: yes health: PASSED on: 56 hrs cycles: 383 read-units: 305,325 [156 GB]
    written-units: 769,455 [393 GB]
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 476.43 GiB size: 467.88 GiB (98.21%) used: 15.65 GiB (3.3%) fs: ext4
    block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: rootfs
    uuid: 13edeb52-1f52-4af0-9b32-aba581ff40e0
  ID-2: /boot/firmware raw-size: 512 MiB size: 511 MiB (99.80%) used: 69.3 MiB (13.6%) fs: vfat
    block-size: 512 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: bootfs uuid: 9651-35EE
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no
  ID-1: swap-1 type: file size: 512 MiB used: 0 KiB (0.0%) priority: -2 file: /var/swap
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: Terminus Hub ports: 4 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1
    mode: 2.0 power: 100mA chip-ID: 1a40:0101 class-ID: 0900
Sensors:
  System Temperatures: cpu: 78.4 C mobo: N/A
  Fan Speeds (rpm): N/A
Repos:
  Packages: pm: dpkg pkgs: 2376 libs: 1149 tools: apt,apt-get,aptitude
  Active apt repos in: /etc/apt/sources.list
    1: deb http: //deb.debian.org/debian bookworm main contrib non-free non-free-firmware
    2: deb http: //deb.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware
    3: deb http: //deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
  Active apt repos in: /etc/apt/sources.list.d/beta.list
    1: deb http: //archive.raspberrypi.com/debian/ bookworm beta
  Active apt repos in: /etc/apt/sources.list.d/raspi.list
    1: deb http: //archive.raspberrypi.com/debian/ bookworm main
  Active apt repos in: /etc/apt/sources.list.d/rpimonitor.list
    1: deb http: //giteduberger.fr rpimonitor/
  Active apt repos in: /etc/apt/sources.list.d/tailscale.list
    1: deb [signed-by=/usr/share/keyrings/tailscale-archive-keyring.gpg] https: //pkgs.tailscale.com/stable/debian bookworm main
Processes:
  CPU top: 5 of 211
  1: cpu: 200% command: ps pid: 1404 mem: 3.93 MiB (0.0%)
  2: cpu: 9.8% command: mtxrpicam pid: 811 mem: 10.4 MiB (0.1%)
  3: cpu: 8.7% command: mtxrpicam pid: 812 mem: 10.5 MiB (0.1%)
  4: cpu: 3.2% command: mediamtx.yml started-by: mediamtx pid: 599 mem: 37.6 MiB (0.4%)
  5: cpu: 1.5% command: tailscaled pid: 819 mem: 60.9 MiB (0.7%)
  Memory top: 5 of 211
  1: mem: 60.9 MiB (0.7%) command: tailscaled pid: 819 cpu: 1.5%
  2: mem: 40.8 MiB (0.5%) command: wireplumber pid: 1143 cpu: 0.5%
  3: mem: 37.6 MiB (0.4%) command: mediamtx.yml started-by: mediamtx pid: 599 cpu: 3.2%
  4: mem: 25.4 MiB (0.3%) command: pipewire pid: 1141 cpu: 0.1%
  5: mem: 19.1 MiB (0.2%) command: networkmanager pid: 772 cpu: 0.3%
Info:
  Processes: 211 Uptime: 2m Init: systemd v: 252 target: multi-user (3) default: multi-user
  tool: systemctl Compilers: gcc: 12.2.0 alt: 12 clang: 14.0.6 Client: shell wrapper
  v: 5.2.15-release inxi: 3.3.31

Benchmark #133164 - Brand: Samsung PM981a M.2 NVMe Series