Benchmark #132042 - pibenchmarks.com

Brand: Samsung PM991 M.2 NVMe Series
SSD (M.2 NVMe)
#4 / 1,700
1,325
#155 / 1,700
#155 / 989
#145 / 284
34,228
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Overview
2026-03-03 10:19:12
#132,042
19,600
-14,628 (-74.63%)
Anonymous
NVME SSD

Storage Details
Samsung PM991 M.2 NVMe Series
SSD (M.2 NVMe)
118.7G
SSD
Samsung
MZALQ128HBHQ-000L1
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
500

Operating System

Debian GNU/Linux 13 (trixie)
aarch64

Benchmark Results
202 MB/s
359.05 MB/s
352.53 MB/s
19,844 IOPS
57,206 IOPS
79,379 KB/s
228,826 KB/s
104,077 KB/s
72,524 KB/s
47,041 KB/s
96,122 KB/s

inxi Results
System: Kernel: 6.12.47+rpt-rpi-v8 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_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 console=tty1 root=PARTUUID=e657ef03-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles cfg80211.ieee80211_regdom=DE Desktop: LabWC dm: LightDM v: 1.32.0 Distro: Debian GNU/Linux 13 (trixie) 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: 7.63 GiB used: 1.02 GiB (13.4%) 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 min/max: 600/1500 scaling: driver: cpufreq-dt governor: ondemand 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: wayland server: X.org v: 1.21.X.X with: Xwayland v: 24.1.6 compositor: LabWC driver: gpu: vc4-drm,vc4_crtc,vc4_dpi,vc4_dsi,vc4_firmware_kms,vc4_hdmi,vc4_hvs,vc4_txp,vc4_v3d,vc4_vec display-ID: :0 Monitor-1: HDMI-A-1 model: ANMITE built: 2024 res: 1920x1200 dpi: 139 gamma: 1.2 chroma: red: x: 0.639 y: 0.329 green: x: 0.298 y: 0.600 blue: x: 0.149 y: 0.059 white: x: 0.314 y: 0.329 size: 350x210mm (13.78x8.27") diag: 408mm (16.1") ratio: 15:9 modes: 1920x1200, 1920x1080, 1680x1050, 1440x900, 1280x960, 1280x800, 1280x720, 1024x768, 800x600, 640x480 EDID-Warnings: 1: parse_edid: unhandled CEA mode 76 API: Vulkan v: 1.4.309 layers: 2 device: 0 type: integrated-gpu name: V3D 4.2.X.X driver: N/A device-ID: 14e4:be485fd3 surfaces: xcb,xlib device: 1 type: cpu name: llvmpipe (LLVM 19.1.7 128 bits) driver: N/A device-ID: 10005:0000 surfaces: xcb,xlib API: EGL Message: EGL data requires eglinfo. Check --recommends. 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: k6.12.47+rpt-rpi-v8 status: kernel-api tools: alsactl,alsamixer,amixer Server-1: PipeWire v: 1.4.2 status: n/a (root, process) with: 1: pipewire-pulse status: active 2: wireplumber status: active tools: pw-cat,pw-cli,wpctl 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 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 noprefixroute scope: global broadcast: IP v6: type: dynamic noprefixroute scope: global IP v6: type: noprefixroute scope: link 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: 0 state: down bt-service: enabled,running rfk-block: hardware: no software: yes address: Info: acl-mtu: 0:0 sco-mtu: 0:0 link-mode: peripheral accept Device-2: pl011 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: 119.24 GiB used: 6.91 GiB (5.8%) ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZALQ128HBHQ-000L1 size: 119.24 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4 tech: SSD fw-rev: 9L1QFXV7 temp: 27.9 C scheme: MBR SMART: yes health: PASSED on: 214d 14h cycles: 2,012 read-units: 169,223,826 [86.6 TB] written-units: 48,127,504 [24.6 TB] Message: No optical or floppy data found. Partition: ID-1: / raw-size: 118.73 GiB size: 116.79 GiB (98.36%) used: 6.83 GiB (5.8%) fs: ext4 block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: rootfs uuid: d6944274-f2f7-4644-96a4-213c3b367f5c ID-2: /boot/firmware raw-size: 512 MiB size: 510 MiB (99.61%) used: 86.4 MiB (16.9%) fs: vfat block-size: 512 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: bootfs uuid: F587-071F Swap: Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no ID-1: swap-1 type: zram size: 2 GiB used: 0 KiB (0.0%) priority: 100 comp: zstd avail: lzo-rle,lzo,lz4 max-streams: 4 dev: /dev/zram0 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 Device-1: 1-1.1:5 info: Cadwell Laboratories TouchScreen type: HID driver: hid-generic,hid-multitouch,usbhid interfaces: 3 rev: 1.1 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 200mA chip-ID: 27c0:0859 class-ID: 0300 Device-2: 1-1.2:3 info: Microsoft Wireless keyboard (All-in-One-Media) type: keyboard,mouse,HID driver: hid-generic,usbhid interfaces: 3 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 100mA chip-ID: 045e:0800 class-ID: 0300 Sensors: Src: /sys System Temperatures: cpu: 46.7 C mobo: N/A Fan Speeds (rpm): N/A Repos: Packages: pm: dpkg pkgs: 1683 libs: 905 tools: apt,apt-get No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/debian.sources 1: deb http: //deb.debian.org/debian/ trixie trixie-updates main contrib non-free non-free-firmware 2: deb http: //deb.debian.org/debian-security/ trixie-security main contrib non-free non-free-firmware Active apt repos in: /etc/apt/sources.list.d/raspi.sources 1: deb http: //archive.raspberrypi.com/debian/ trixie main Processes: CPU top: 5 of 239 1: cpu: 12.2% command: chromium pid: 1744 mem: 266.3 MiB (3.4%) 2: cpu: 11.4% command: chromium pid: 1977 mem: 180.6 MiB (2.3%) 3: cpu: 9.9% command: chromium pid: 1802 mem: 168.7 MiB (2.1%) 4: cpu: 8.6% command: packagekitd pid: 1942 mem: 39.4 MiB (0.5%) 5: cpu: 6.8% command: chromium pid: 1918 mem: 171.5 MiB (2.1%) Memory top: 5 of 239 1: mem: 266.3 MiB (3.4%) command: chromium pid: 1744 cpu: 12.2% 2: mem: 180.6 MiB (2.3%) command: chromium pid: 1977 cpu: 11.4% 3: mem: 171.5 MiB (2.1%) command: chromium pid: 1918 cpu: 6.8% 4: mem: 168.7 MiB (2.1%) command: chromium pid: 1802 cpu: 9.9% 5: mem: 157.4 MiB (2.0%) command: chromium pid: 1854 cpu: 2.7% Info: Processes: 239 Uptime: 3m Init: systemd v: 257 default: graphical tool: systemctl Compilers: gcc: 14.2.0 alt: 14 Client: shell wrapper v: 5.2.37-release inxi: 3.3.31

inxi Results

System:
  Kernel: 6.12.47+rpt-rpi-v8 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_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 console=tty1
    root=PARTUUID=e657ef03-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash
    plymouth.ignore-serial-consoles cfg80211.ieee80211_regdom=DE
  Desktop: LabWC dm: LightDM v: 1.32.0 Distro: Debian GNU/Linux 13 (trixie)
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: 7.63 GiB used: 1.02 GiB (13.4%) 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 min/max: 600/1500 scaling: driver: cpufreq-dt governor: ondemand 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: wayland server: X.org v: 1.21.X.X with: Xwayland v: 24.1.6 compositor: LabWC driver:
    gpu: vc4-drm,vc4_crtc,vc4_dpi,vc4_dsi,vc4_firmware_kms,vc4_hdmi,vc4_hvs,vc4_txp,vc4_v3d,vc4_vec
    display-ID: :0
  Monitor-1: HDMI-A-1 model: ANMITE built: 2024 res: 1920x1200 dpi: 139
    gamma: 1.2 chroma: red: x: 0.639 y: 0.329 green: x: 0.298 y: 0.600 blue: x: 0.149 y: 0.059 white:
    x: 0.314 y: 0.329 size: 350x210mm (13.78x8.27") diag: 408mm (16.1") ratio: 15:9
    modes: 1920x1200, 1920x1080, 1680x1050, 1440x900, 1280x960, 1280x800, 1280x720, 1024x768,
    800x600, 640x480
  EDID-Warnings: 1: parse_edid: unhandled CEA mode 76
  API: Vulkan v: 1.4.309 layers: 2 device: 0 type: integrated-gpu name: V3D 4.2.X.X driver: N/A
    device-ID: 14e4:be485fd3 surfaces: xcb,xlib device: 1 type: cpu name: llvmpipe (LLVM 19.1.7 128
    bits) driver: N/A device-ID: 10005:0000 surfaces: xcb,xlib
  API: EGL Message: EGL data requires eglinfo. Check --recommends.
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: k6.12.47+rpt-rpi-v8 status: kernel-api tools: alsactl,alsamixer,amixer
  Server-1: PipeWire v: 1.4.2 status: n/a (root, process) with: 1: pipewire-pulse status: active
    2: wireplumber status: active tools: pw-cat,pw-cli,wpctl
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
  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 noprefixroute scope: global broadcast: 
  IP v6:  type: dynamic noprefixroute scope: global
  IP v6:  type: noprefixroute scope: link
  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: 0 state: down bt-service: enabled,running rfk-block:
    hardware: no software: yes address: 
  Info: acl-mtu: 0:0 sco-mtu: 0:0 link-mode: peripheral accept
  Device-2: pl011 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: 119.24 GiB used: 6.91 GiB (5.8%)
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZALQ128HBHQ-000L1 size: 119.24 GiB
    block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4 tech: SSD fw-rev: 9L1QFXV7 temp: 27.9 C scheme: MBR
  SMART: yes health: PASSED on: 214d 14h cycles: 2,012 read-units: 169,223,826 [86.6 TB]
    written-units: 48,127,504 [24.6 TB]
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 118.73 GiB size: 116.79 GiB (98.36%) used: 6.83 GiB (5.8%) fs: ext4
    block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: rootfs
    uuid: d6944274-f2f7-4644-96a4-213c3b367f5c
  ID-2: /boot/firmware raw-size: 512 MiB size: 510 MiB (99.61%) used: 86.4 MiB (16.9%) fs: vfat
    block-size: 512 B dev: /dev/nvme0n1p1 maj-min: 259:1 label: bootfs uuid: F587-071F
Swap:
  Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no
  ID-1: swap-1 type: zram size: 2 GiB used: 0 KiB (0.0%) priority: 100 comp: zstd
    avail: lzo-rle,lzo,lz4 max-streams: 4 dev: /dev/zram0
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
  Device-1: 1-1.1:5 info: Cadwell Laboratories TouchScreen type: HID
    driver: hid-generic,hid-multitouch,usbhid interfaces: 3 rev: 1.1 speed: 12 Mb/s (1.4 MiB/s)
    lanes: 1 mode: 1.1 power: 200mA chip-ID: 27c0:0859 class-ID: 0300 Device-2: 1-1.2:3 info: Microsoft Wireless keyboard (All-in-One-Media) type: keyboard,mouse,HID
    driver: hid-generic,usbhid interfaces: 3 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1
    power: 100mA chip-ID: 045e:0800 class-ID: 0300
Sensors:
  Src: /sys System Temperatures: cpu: 46.7 C mobo: N/A
  Fan Speeds (rpm): N/A
Repos:
  Packages: pm: dpkg pkgs: 1683 libs: 905 tools: apt,apt-get
  No active apt repos in: /etc/apt/sources.list
  Active apt repos in: /etc/apt/sources.list.d/debian.sources
    1: deb http: //deb.debian.org/debian/ trixie trixie-updates main contrib non-free non-free-firmware
    2: deb http: //deb.debian.org/debian-security/ trixie-security main contrib non-free non-free-firmware
  Active apt repos in: /etc/apt/sources.list.d/raspi.sources
    1: deb http: //archive.raspberrypi.com/debian/ trixie main
Processes:
  CPU top: 5 of 239
  1: cpu: 12.2% command: chromium pid: 1744 mem: 266.3 MiB (3.4%)
  2: cpu: 11.4% command: chromium pid: 1977 mem: 180.6 MiB (2.3%)
  3: cpu: 9.9% command: chromium pid: 1802 mem: 168.7 MiB (2.1%)
  4: cpu: 8.6% command: packagekitd pid: 1942 mem: 39.4 MiB (0.5%)
  5: cpu: 6.8% command: chromium pid: 1918 mem: 171.5 MiB (2.1%)
  Memory top: 5 of 239
  1: mem: 266.3 MiB (3.4%) command: chromium pid: 1744 cpu: 12.2%
  2: mem: 180.6 MiB (2.3%) command: chromium pid: 1977 cpu: 11.4%
  3: mem: 171.5 MiB (2.1%) command: chromium pid: 1918 cpu: 6.8%
  4: mem: 168.7 MiB (2.1%) command: chromium pid: 1802 cpu: 9.9%
  5: mem: 157.4 MiB (2.0%) command: chromium pid: 1854 cpu: 2.7%
Info:
  Processes: 239 Uptime: 3m Init: systemd v: 257 default: graphical tool: systemctl Compilers:
  gcc: 14.2.0 alt: 14 Client: shell wrapper v: 5.2.37-release inxi: 3.3.31

Benchmark #132042 - Brand: Samsung PM991 M.2 NVMe Series