Benchmark #65582 - pibenchmarks.com

Brand: Samsung PM991 M.2 NVMe Series
SSD (M.2 NVMe)
#29 / 1,539
338
#72 / 1,539
#72 / 875
#66 / 194
17,970
	Amazon.com AliExpress Amazon.ca Amazon.co.uk Amazon.co.jp Amazon.com.au Amazon.de Amazon.es Amazon.fr Amazon.it Amazon.nl Amazon.pl Amazon.se Amazon.sg

Overview
2023-01-06 04:36:48
#65,582
18,416
+446 (+2.42%)
Anonymous
test

Storage Details
Samsung PM991 M.2 NVMe Series
SSD (M.2 NVMe)
29.1G
SSD
Samsung
MZALQ256HBJD-00BL2
None

System Board Details
		Amazon.com AliExpress
Orange Pi 5
Orange Pi 5
Xunlong
N/A
1,800
8 GB

Operating System

Orange Pi 1.0.6 Focal
aarch64

Benchmark Results
230 MB/s
366.25 MB/s
361.01 MB/s
37,168 IOPS
46,334 IOPS
148,675 KB/s
185,339 KB/s
76,771 KB/s
89,581 KB/s
39,627 KB/s
72,425 KB/s

inxi Results
System: Kernel: 5.10.110-rockchip-rk3588 arch: aarch64 bits: 64 compiler: N/A parameters: root=UUID=effe1f54-f416-4727-8951-58de6f568210 rootwait rootfstype=ext4 bootsplash.bootfile=bootsplash.orangepi console=ttyS2,1500000 console=tty1 consoleblank=0 loglevel=1 ubootpart=5338f678-56b0-0d4c-b0ba-5d541ff0566e usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory swapaccount=1 Console: tty 1 wm: xfwm DM: LightDM v: 1.30.0 Distro: Ubuntu 20.04.5 LTS (Focal Fossa) Machine: Type: ARM System: Orange Pi 5 details: N/A Memory: RAM: total: 7.51 GiB used: 764.2 MiB (9.9%) 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-1: cortex-a76 variant-2: cortex-a55 bits: 64 type: MCP AMP arch: ARMv8 family: 8 model-id: 2 stepping: 0 Topology: variant: cpus: 1x cores: 4 min/max: 408/1800 variant: cpus: 2x cores: 2 min/max: 408/2400 smt: cache: L1: 3x 256 KiB (768 KiB) desc: d-4x32 KiB! i-4x32 KiB L2: 3x 512 KiB (1.5 MiB) desc: 4x128 KiB L3: 3x 3 MiB (9 MiB) desc: 1x3 MiB Speed (MHz): avg: 408 min/max: 408/1800:2400 scaling: driver: cpufreq-dt governor: ondemand cores: 1: 408 2: 408 3: 408 4: 408 5: 408 6: 408 7: 408 8: 408 bogomips: N/A Features: aes asimd asimddp asimdhp asimdrdm atomics cpuid crc32 dcpop evtstrm fp fphp lrcpc pmull sha1 sha2 Vulnerabilities: Type: itlb_multihit status: Not affected Type: l1tf status: Not affected Type: mds status: Not affected Type: meltdown status: Not affected Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl Type: spectre_v1 mitigation: __user pointer sanitization Type: spectre_v2 status: Vulnerable: Unprivileged eBPF enabled Type: srbds status: Not affected Type: tsx_async_abort status: Not affected Graphics: Device-1: display-subsystem driver: rockchip_drm v: N/A bus-ID: N/A chip-ID: rockchip:display-subsystem class-ID: display-subsystem Device-2: mali-bifrost driver: mali v: N/A bus-ID: N/A chip-ID: arm:fb000000 class-ID: gpu Device-3: rk3588-dw-hdmi driver: dwhdmi_rockchip v: N/A bus-ID: N/A chip-ID: rockchip:fde80000 class-ID: hdmi Display: server: X.org v: 1.20.13 compositor: xfwm driver: X: loaded: modesetting dri: rockchip gpu: rockchip_drm,mali,dwhdmi_rockchip display-ID: :0 Monitor-1: HDMI-A-1 model: LG (GoldStar) ULTRAWIDE built: 2013 res: 2560x1080 dpi: 97 gamma: 1.2 chroma: red: x: 0.651 y: 0.333 green: x: 0.306 y: 0.631 blue: x: 0.149 y: 0.059 white: x: 0.314 y: 0.329 size: 677x290mm (26.65x11.42") diag: 726mm (28.6") modes: 1920x1080, 1920x1080i, 1600x900, 1280x1024, 1152x864, 1280x720, 800x600, 720x576, 720x480 API: OpenGL Message: GL data unavailable for root. Audio: Device-1: hdmi driver: rk_hdmi_sound bus-ID: N/A chip-ID: rockchip:dp0-sound class-ID: dp0-sound Device-2: rk3588-dw-hdmi driver: dwhdmi_rockchip bus-ID: N/A chip-ID: rockchip:fde80000 class-ID: hdmi Device-3: hdmi driver: rk_hdmi_sound bus-ID: N/A chip-ID: rockchip:hdmi0-sound class-ID: hdmi0-sound Sound API: ALSA v: k5.10.110-rockchip-rk3588 running: yes Sound Server-1: PulseAudio v: 13.99.1 running: yes Network: Device-1: rk3588-gmac driver: rk_gmac_dwmac v: N/A port: N/A bus-ID: N/A chip-ID: rockchip:fe1c0000 class-ID: ethernet IF: eth0 state: up speed: 1000 Mbps duplex: full mac: IP v4: type: dynamic noprefixroute scope: global broadcast: IP v6: type: temporary dynamic scope: global IP v6: type: mngtmpaddr noprefixroute scope: global IP v6: type: noprefixroute scope: link Device-2: wlan-platdata driver: wlan_platdata v: N/A bus-ID: N/A chip-ID: wlan-platdata:wireless-wlan class-ID: wireless-wlan 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: 268.2 GiB used: 4.49 GiB (1.7%) ID-1: /dev/mmcblk1 maj-min: 179:0 vendor: SanDisk model: SC32G size: 29.72 GiB block-size: physical: 512 B logical: 512 B type: SSD scheme: GPT SMART Message: Unknown smartctl error. Unable to generate data. ID-2: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZALQ256HBJD-00BL2 size: 238.47 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4 type: SSD rev: 5L2QFXM7 temp: 24 C scheme: GPT SMART: yes health: PASSED on: 1 hrs cycles: 13 read-units: 65,335 [33.4 GB] written-units: 161,502 [82.6 GB] Message: No optical or floppy data found. Partition: ID-1: / raw-size: 29.14 GiB size: 28.98 GiB (99.46%) used: 4.4 GiB (15.2%) fs: ext4 block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: opi_root uuid: effe1f54-f416-4727-8951-58de6f568210 ID-2: /boot raw-size: 256 MiB size: 255.7 MiB (99.89%) used: 91.2 MiB (35.7%) fs: vfat block-size: 512 B dev: /dev/mmcblk1p1 maj-min: 179:1 label: opi_boot uuid: E314-7F99 ID-3: /var/log raw-size: 200 MiB size: 193.7 MiB (96.86%) used: 4 MiB (2.1%) fs: ext4 block-size: 4096 B dev: /dev/zram1 maj-min: 254:1 label: N/A uuid: N/A Swap: Kernel: swappiness: 100 (default 60) cache-pressure: 100 (default) ID-1: swap-1 type: zram size: 3.75 GiB used: 0 KiB (0.0%) priority: 5 dev: /dev/zram0 Unmounted: ID-1: /dev/mmcblk1p2 maj-min: 179:2 size: 29.14 GiB fs: ext4 label: opi_root uuid: e0f5242c-0470-412f-85d3-c2f889658377 ID-2: /dev/nvme0n1p1 maj-min: 259:1 size: 256 MiB fs: vfat label: N/A uuid: AAAA-1111 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: 2-0:1 info: Full speed or root hub ports: 1 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 Hub-3: 3-0:1 info: Full speed or root hub ports: 1 rev: 1.1 speed: 12 Mb/s chip-ID: 1d6b:0001 class-ID: 0900 Device-1: 3-1:2 info: Chicony Genius LuxeMate i200 Keyboard type: Keyboard,HID driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 1.5 Mb/s power: 100mA chip-ID: 04f2:0402 class-ID: 0300 Hub-4: 4-0:1 info: Full speed or root hub ports: 1 rev: 1.1 speed: 12 Mb/s chip-ID: 1d6b:0001 class-ID: 0900 Hub-5: 5-0:1 info: Hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 Hub-6: 6-0:1 info: Super-speed hub ports: 1 rev: 3.0 speed: 5 Gb/s chip-ID: 1d6b:0003 class-ID: 0900 Hub-7: 7-0:1 info: Hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 Device-1: 7-1:2 info: Holtek E-Signal LUOM G10 Mechanical Gaming Mouse type: Mouse,HID driver: hid-generic,usbhid interfaces: 3 rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 04d9:a09f class-ID: 0300 Hub-8: 8-0:1 info: Super-speed hub ports: 1 rev: 3.0 speed: 5 Gb/s chip-ID: 1d6b:0003 class-ID: 0900 Sensors: System Temperatures: cpu: 30.5 C mobo: N/A Fan Speeds (RPM): N/A Repos: Packages: pm: dpkg pkgs: 1488 libs: 804 tools: apt,apt-get,aptitude Active apt repos in: /etc/apt/sources.list 1: deb http: //repo.huaweicloud.com/ubuntu-ports/ focal main restricted universe multiverse 2: deb http: //repo.huaweicloud.com/ubuntu-ports/ focal-security main restricted universe multiverse 3: deb http: //repo.huaweicloud.com/ubuntu-ports/ focal-updates main restricted universe multiverse 4: deb http: //repo.huaweicloud.com/ubuntu-ports/ focal-backports main restricted universe multiverse Active apt repos in: /etc/apt/sources.list.d/docker.list 1: deb [arch=arm64] https: //repo.huaweicloud.com/docker-ce/linux/ubuntu focal stable Processes: CPU top: 5 of 264 1: cpu: 1.8% command: init pid: 1 mem: 10.4 MiB (0.1%) 2: cpu: 1.0% command: xorg pid: 1376 mem: 192.9 MiB (2.5%) 3: cpu: 0.4% command: containerd pid: 1176 mem: 34.7 MiB (0.4%) 4: cpu: 0.3% command: dbus-daemon pid: 894 mem: 4.01 MiB (0.0%) 5: cpu: 0.3% command: uuidd pid: 3581 mem: 1.09 MiB (0.0%) Memory top: 5 of 264 1: mem: 192.9 MiB (2.5%) command: xorg pid: 1376 cpu: 1.0% 2: mem: 57.4 MiB (0.7%) command: xfce4-session pid: 1646 cpu: 0.1% 3: mem: 52.3 MiB (0.6%) command: blueman-tray started by: python3 pid: 2259 cpu: 0.1% 4: mem: 47.6 MiB (0.6%) command: xfdesktop pid: 2169 cpu: 0.2% 5: mem: 43.5 MiB (0.5%) command: blueman-applet started by: python3 pid: 2179 cpu: 0.2% Info: Processes: 264 Uptime: 4m Init: systemd v: 245 target: graphical (5) default: graphical tool: systemctl Compilers: gcc: 9.4.0 alt: 9 Client: shell wrapper v: 5.0.17-release inxi: 3.3.24

inxi Results

System:
  Kernel: 5.10.110-rockchip-rk3588 arch: aarch64 bits: 64 compiler: N/A
    parameters: root=UUID=effe1f54-f416-4727-8951-58de6f568210 rootwait rootfstype=ext4
    bootsplash.bootfile=bootsplash.orangepi console=ttyS2,1500000 console=tty1 consoleblank=0
    loglevel=1 ubootpart=5338f678-56b0-0d4c-b0ba-5d541ff0566e
    usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u cgroup_enable=cpuset cgroup_memory=1
    cgroup_enable=memory swapaccount=1
  Console: tty 1 wm: xfwm DM: LightDM v: 1.30.0 Distro: Ubuntu 20.04.5 LTS (Focal Fossa)
Machine:
  Type: ARM System: Orange Pi 5 details: N/A
Memory:
  RAM: total: 7.51 GiB used: 764.2 MiB (9.9%)
  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-1: cortex-a76 variant-2: cortex-a55 bits: 64 type: MCP AMP arch: ARMv8
    family: 8 model-id: 2 stepping: 0
  Topology: variant: cpus: 1x cores: 4 min/max: 408/1800 variant: cpus: 2x cores: 2
    min/max: 408/2400 smt:  cache: L1: 3x 256 KiB (768 KiB) desc: d-4x32 KiB! i-4x32 KiB
    L2: 3x 512 KiB (1.5 MiB) desc: 4x128 KiB L3: 3x 3 MiB (9 MiB) desc: 1x3 MiB
  Speed (MHz): avg: 408 min/max: 408/1800:2400 scaling: driver: cpufreq-dt governor: ondemand
    cores: 1: 408 2: 408 3: 408 4: 408 5: 408 6: 408 7: 408 8: 408 bogomips: N/A
  Features: aes asimd asimddp asimdhp asimdrdm atomics cpuid crc32 dcpop evtstrm fp fphp lrcpc
    pmull sha1 sha2
  Vulnerabilities:
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl
  Type: spectre_v1 mitigation: __user pointer sanitization
  Type: spectre_v2 status: Vulnerable: Unprivileged eBPF enabled
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: display-subsystem driver: rockchip_drm v: N/A bus-ID: N/A
    chip-ID: rockchip:display-subsystem class-ID: display-subsystem
  Device-2: mali-bifrost driver: mali v: N/A bus-ID: N/A chip-ID: arm:fb000000 class-ID: gpu
  Device-3: rk3588-dw-hdmi driver: dwhdmi_rockchip v: N/A bus-ID: N/A chip-ID: rockchip:fde80000
    class-ID: hdmi
  Display: server: X.org v: 1.20.13 compositor: xfwm driver: X: loaded: modesetting dri: rockchip
    gpu: rockchip_drm,mali,dwhdmi_rockchip display-ID: :0
  Monitor-1: HDMI-A-1 model: LG (GoldStar) ULTRAWIDE built: 2013 res: 2560x1080
    dpi: 97 gamma: 1.2 chroma: red: x: 0.651 y: 0.333 green: x: 0.306 y: 0.631 blue: x: 0.149
    y: 0.059 white: x: 0.314 y: 0.329 size: 677x290mm (26.65x11.42") diag: 726mm (28.6")
    modes: 1920x1080, 1920x1080i, 1600x900, 1280x1024, 1152x864, 1280x720, 800x600, 720x576,
    720x480
  API: OpenGL Message: GL data unavailable for root.
Audio:
  Device-1: hdmi driver: rk_hdmi_sound bus-ID: N/A chip-ID: rockchip:dp0-sound class-ID: dp0-sound
  Device-2: rk3588-dw-hdmi driver: dwhdmi_rockchip bus-ID: N/A chip-ID: rockchip:fde80000
    class-ID: hdmi
  Device-3: hdmi driver: rk_hdmi_sound bus-ID: N/A chip-ID: rockchip:hdmi0-sound
    class-ID: hdmi0-sound
  Sound API: ALSA v: k5.10.110-rockchip-rk3588 running: yes
  Sound Server-1: PulseAudio v: 13.99.1 running: yes
Network:
  Device-1: rk3588-gmac driver: rk_gmac_dwmac v: N/A port: N/A bus-ID: N/A
    chip-ID: rockchip:fe1c0000 class-ID: ethernet
  IF: eth0 state: up speed: 1000 Mbps duplex: full mac: 
  IP v4:  type: dynamic noprefixroute scope: global broadcast: 
  IP v6:  type: temporary dynamic scope: global
  IP v6:  type: mngtmpaddr noprefixroute scope: global
  IP v6:  type: noprefixroute scope: link
  Device-2: wlan-platdata driver: wlan_platdata v: N/A bus-ID: N/A
    chip-ID: wlan-platdata:wireless-wlan class-ID: wireless-wlan
  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: 268.2 GiB used: 4.49 GiB (1.7%)
  ID-1: /dev/mmcblk1 maj-min: 179:0 vendor: SanDisk model: SC32G size: 29.72 GiB block-size:
    physical: 512 B logical: 512 B type: SSD scheme: GPT
  SMART Message: Unknown smartctl error. Unable to generate data.
  ID-2: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZALQ256HBJD-00BL2 size: 238.47 GiB
    block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s lanes: 4 type: SSD rev: 5L2QFXM7 temp: 24 C scheme: GPT
  SMART: yes health: PASSED on: 1 hrs cycles: 13 read-units: 65,335 [33.4 GB]
    written-units: 161,502 [82.6 GB]
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 29.14 GiB size: 28.98 GiB (99.46%) used: 4.4 GiB (15.2%) fs: ext4
    block-size: 4096 B dev: /dev/nvme0n1p2 maj-min: 259:2 label: opi_root
    uuid: effe1f54-f416-4727-8951-58de6f568210
  ID-2: /boot raw-size: 256 MiB size: 255.7 MiB (99.89%) used: 91.2 MiB (35.7%) fs: vfat
    block-size: 512 B dev: /dev/mmcblk1p1 maj-min: 179:1 label: opi_boot uuid: E314-7F99
  ID-3: /var/log raw-size: 200 MiB size: 193.7 MiB (96.86%) used: 4 MiB (2.1%) fs: ext4
    block-size: 4096 B dev: /dev/zram1 maj-min: 254:1 label: N/A uuid: N/A
Swap:
  Kernel: swappiness: 100 (default 60) cache-pressure: 100 (default)
  ID-1: swap-1 type: zram size: 3.75 GiB used: 0 KiB (0.0%) priority: 5 dev: /dev/zram0
Unmounted:
  ID-1: /dev/mmcblk1p2 maj-min: 179:2 size: 29.14 GiB fs: ext4 label: opi_root
    uuid: e0f5242c-0470-412f-85d3-c2f889658377
  ID-2: /dev/nvme0n1p1 maj-min: 259:1 size: 256 MiB fs: vfat label: N/A uuid: AAAA-1111
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: 2-0:1 info: Full speed or root hub ports: 1 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002
    class-ID: 0900
  Hub-3: 3-0:1 info: Full speed or root hub ports: 1 rev: 1.1 speed: 12 Mb/s chip-ID: 1d6b:0001
    class-ID: 0900
  Device-1: 3-1:2 info: Chicony Genius LuxeMate i200 Keyboard type: Keyboard,HID
    driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 1.5 Mb/s power: 100mA chip-ID: 04f2:0402
    class-ID: 0300
  Hub-4: 4-0:1 info: Full speed or root hub ports: 1 rev: 1.1 speed: 12 Mb/s chip-ID: 1d6b:0001
    class-ID: 0900
  Hub-5: 5-0:1 info: Hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s
    chip-ID: 1d6b:0002 class-ID: 0900
  Hub-6: 6-0:1 info: Super-speed hub ports: 1 rev: 3.0 speed: 5 Gb/s chip-ID: 1d6b:0003
    class-ID: 0900
  Hub-7: 7-0:1 info: Hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s
    chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 7-1:2 info: Holtek E-Signal LUOM G10 Mechanical Gaming Mouse type: Mouse,HID
    driver: hid-generic,usbhid interfaces: 3 rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 04d9:a09f
    class-ID: 0300
  Hub-8: 8-0:1 info: Super-speed hub ports: 1 rev: 3.0 speed: 5 Gb/s chip-ID: 1d6b:0003
    class-ID: 0900
Sensors:
  System Temperatures: cpu: 30.5 C mobo: N/A
  Fan Speeds (RPM): N/A
Repos:
  Packages: pm: dpkg pkgs: 1488 libs: 804 tools: apt,apt-get,aptitude
  Active apt repos in: /etc/apt/sources.list
    1: deb http: //repo.huaweicloud.com/ubuntu-ports/ focal main restricted universe multiverse
    2: deb http: //repo.huaweicloud.com/ubuntu-ports/ focal-security main restricted universe multiverse
    3: deb http: //repo.huaweicloud.com/ubuntu-ports/ focal-updates main restricted universe multiverse
    4: deb http: //repo.huaweicloud.com/ubuntu-ports/ focal-backports main restricted universe multiverse
  Active apt repos in: /etc/apt/sources.list.d/docker.list
    1: deb [arch=arm64] https: //repo.huaweicloud.com/docker-ce/linux/ubuntu focal stable
Processes:
  CPU top: 5 of 264
  1: cpu: 1.8% command: init pid: 1 mem: 10.4 MiB (0.1%)
  2: cpu: 1.0% command: xorg pid: 1376 mem: 192.9 MiB (2.5%)
  3: cpu: 0.4% command: containerd pid: 1176 mem: 34.7 MiB (0.4%)
  4: cpu: 0.3% command: dbus-daemon pid: 894 mem: 4.01 MiB (0.0%)
  5: cpu: 0.3% command: uuidd pid: 3581 mem: 1.09 MiB (0.0%)
  Memory top: 5 of 264
  1: mem: 192.9 MiB (2.5%) command: xorg pid: 1376 cpu: 1.0%
  2: mem: 57.4 MiB (0.7%) command: xfce4-session pid: 1646 cpu: 0.1%
  3: mem: 52.3 MiB (0.6%) command: blueman-tray started by: python3 pid: 2259 cpu: 0.1%
  4: mem: 47.6 MiB (0.6%) command: xfdesktop pid: 2169 cpu: 0.2%
  5: mem: 43.5 MiB (0.5%) command: blueman-applet started by: python3 pid: 2179 cpu: 0.2%
Info:
  Processes: 264 Uptime: 4m Init: systemd v: 245 target: graphical (5) default: graphical
  tool: systemctl Compilers: gcc: 9.4.0 alt: 9 Client: shell wrapper v: 5.0.17-release inxi: 3.3.24

Benchmark #65582 - Brand: Samsung PM991 M.2 NVMe Series