Benchmark #50436 - pibenchmarks.com

Brand: Western Digital Black SN750 Series
SSD (M.2 NVMe)
#102 / 1,539
108
#96 / 1,539
#96 / 875
#87 / 194
15,313
	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
2021-09-17 20:43:31
#50,436
7,526
-7,787 (-103.47%)
Anonymous
WD_Black SN750 500GB using RSHTECH RSH-329 USB 3.2 Gen 2

Storage Details
Western Digital Black SN750 Series
SSD (M.2 NVMe)
457.5G
SSD
WDC
WDS500G3X0C-00SJG0
3.20
5,000
0bda:9210
0x0bda (Realtek Semiconductor Corp.)
0x9210 (RTL9210 M.2 NVME Adapter)
uas
None

System Board Details
		Amazon.com AliExpress
Raspberry Pi 4B 1.2
Raspberry Pi 4 Model B Rev 1.2
Raspberry Pi Foundation
N/A
4
1,500
500
1,600

Operating System

Ubuntu 21.04
aarch64

Benchmark Results
103 MB/s
294.48 MB/s
295.19 MB/s
15,170 IOPS
23,089 IOPS
60,681 KB/s
92,356 KB/s
26,806 KB/s
22,291 KB/s
17,304 KB/s
28,485 KB/s

inxi Results
System: Kernel: 5.11.0-1017-raspi aarch64 bits: 64 compiler: gcc v: 10.3.0 parameters: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:1920x1080M@60 smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3eb00000 vc_mem.mem_size=0x3ff00000 net.ifnames=0 dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc quiet splash Desktop: MATE 1.24.2 info: mate-panel wm: marco 1.24.2 dm: LightDM 1.30.0 Distro: Ubuntu 21.04 (Hirsute Hippo) Machine: Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.2 details: BCM2835 rev: c03112 Battery: Message: No system battery data found. Is one present? Memory: RAM: total: 3.78 GiB used: 1.35 GiB (35.8%) gpu: 128 MiB RAM Report: smbios: No SMBIOS data for dmidecode to process PCI Slots: ARM: No ARM data found for this feature. CPU: Info: Quad Core model: N/A variant: cortex-a72 bits: 64 type: MCP arch: ARMv8 family: 8 model-id: 0 stepping: 3 bogomips: 432 Speed: 600 MHz min/max: 600/1500 MHz Core speeds (MHz): 1: 700 2: 700 3: 700 4: 700 Features: asimd cpuid crc32 evtstrm fp 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 status: Vulnerable Type: spectre_v1 mitigation: __user pointer sanitization Type: spectre_v2 status: Vulnerable Type: srbds status: Not affected Type: tsx_async_abort status: Not affected Graphics: Device-1: bcm2711-vc5 driver: vc4_drm v: N/A bus-ID: N/A chip-ID: brcm:gpu class-ID: gpu Device-2: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Device-3: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Display: server: X.Org 1.20.11 compositor: marco v: 1.24.2 driver: loaded: modesetting unloaded: fbdev display-ID: :0 screens: 1 Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2") s-diag: 582mm (22.9") Monitor-1: HDMI-1 res: 1920x1080 hz: 60 dpi: 96 size: 509x286mm (20.0x11.3") diag: 584mm (23") OpenGL: renderer: V3D 4.2 v: 2.1 Mesa 21.0.3 direct render: Yes Audio: Device-1: bcm2835-audio driver: bcm2835_audio bus-ID: N/A chip-ID: brcm:bcm2835_audio class-ID: bcm2835_audio Device-2: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Device-3: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi Device-4: HP HP S101 Speaker Bar type: USB driver: hid-generic,snd-usb-audio,usbhid bus-ID: 1-1.2.3:5 chip-ID: 03f0:1e47 class-ID: 0300 Sound Server-1: ALSA v: k5.11.0-1017-raspi running: yes Sound Server-2: PulseAudio v: 14.2 running: yes Sound Server-3: PipeWire v: 0.3.24 running: yes 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: down mac: 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: noprefixroute scope: link WAN IP: Bluetooth: Device-1: bcm2835-pl011 driver: uart_pl011 bus-ID: N/A chip-ID: brcm:fe201000 class-ID: serial Report: hciconfig ID: hci0 rfk-id: 1 state: down bt-service: enabled,running rfk-block: hardware: no software: yes address: Info: acl-mtu: 1021:8 sco-mtu: 64:1 link-policy: rswitch sniff link-mode: slave accept Logical: Message: No logical block device data found. RAID: Message: No RAID data found. Drives: Local Storage: total: 465.76 GiB used: 15.47 GiB (3.3%) ID-1: /dev/sda maj-min: 8:0 type: USB vendor: Realtek model: RTL9210B-CG size: 465.76 GiB block-size: physical: 16384 B logical: 512 B type: N/A rev: 1.00 drive rev: 111130WD temp: 46 Celsius C scheme: MBR SMART: yes health: PASSED cycles: 5 read-units: 8,902 [4.55 GB] written-units: 47,830 [24.4 GB] Message: No optical or floppy data found. Partition: ID-1: / raw-size: 457.51 GiB size: 450.31 GiB (98.43%) used: 15.34 GiB (3.4%) fs: ext4 block-size: 4096 B dev: /dev/sda2 maj-min: 8:2 label: writable uuid: 585f80fe-a715-4d34-9a09-3fff27d43df2 ID-2: /boot/firmware raw-size: 255 MiB size: 254.9 MiB (99.94%) used: 128.7 MiB (50.5%) fs: vfat block-size: 512 B dev: /dev/sda1 maj-min: 8:1 label: system-boot uuid: E719-1263 Swap: Kernel: swappiness: 60 (default) cache-pressure: 100 (default) ID-1: swap-1 type: partition size: 8 GiB used: 1.5 MiB (0.0%) priority: -2 dev: /dev/sda3 maj-min: 8:3 label: N/A uuid: 979b59d7-04bd-42dc-a791-907fdfac0487 Unmounted: Message: No unmounted partitions found. 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: 1-1:2 info: VIA Labs Hub ports: 4 rev: 2.1 speed: 480 Mb/s power: 100mA chip-ID: 2109:3431 class-ID: 0900 Hub-3: 1-1.2:3 info: Realtek RTL 8153 USB 3.0 hub with gigabit ethernet ports: 4 rev: 2.0 speed: 480 Mb/s chip-ID: 0bda:5401 class-ID: 0900 Device-1: 1-1.2.3:5 info: HP HP S101 Speaker Bar type: Audio,HID driver: hid-generic,snd-usb-audio,usbhid interfaces: 3 rev: 2.0 speed: 480 Mb/s power: 100mA chip-ID: 03f0:1e47 class-ID: 0300 Device-2: 1-1.3:4 info: Pixart Imaging Optical Mouse type: Mouse driver: hid-generic,usbhid interfaces: 1 rev: 2.0 speed: 1.5 Mb/s power: 100mA chip-ID: 093a:2510 class-ID: 0301 Device-3: 1-1.4:6 info: Logitech Keyboard K120 type: Keyboard,HID driver: hid-generic,usbhid interfaces: 2 rev: 1.1 speed: 1.5 Mb/s power: 90mA chip-ID: 046d:c31c class-ID: 0300 Hub-4: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s chip-ID: 1d6b:0003 class-ID: 0900 Device-1: 2-1:2 info: Realtek RTL9210 M.2 NVME Adapter type: Mass Storage driver: uas interfaces: 1 rev: 3.2 speed: 5 Gb/s power: 896mA chip-ID: 0bda:9210 class-ID: 0806 Hub-5: 2-2:3 info: Realtek USB3.0 Hub ports: 4 rev: 3.0 speed: 5 Gb/s chip-ID: 0bda:0401 class-ID: 0900 Sensors: System Temperatures: cpu: 50.6 C mobo: N/A Fan Speeds (RPM): N/A Repos: Packages: 2966 apt: 2960 lib: 1572 snap: 6 Active apt repos in: /etc/apt/sources.list 1: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute main restricted 2: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-updates main restricted 3: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute universe 4: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-updates universe 5: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute multiverse 6: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-updates multiverse 7: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-backports main restricted universe multiverse 8: deb http: //archive.canonical.com/ubuntu hirsute partner 9: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-security main restricted 10: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-security universe 11: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-security multiverse Active apt repos in: /etc/apt/sources.list.d/bladerf-ubuntu-bladerf-hirsute.list 1: deb http: //ppa.launchpad.net/bladerf/bladerf/ubuntu/ hirsute main Active apt repos in: /etc/apt/sources.list.d/ki7mt-ubuntu-jtsdk-hirsute.list 1: deb http: //ppa.launchpad.net/ki7mt/jtsdk/ubuntu/ hirsute main Processes: CPU top: 5 of 244 1: cpu: 33.1% command: firefox pid: 2128 mem: 365.7 MiB (9.7%) 2: cpu: 14.3% command: firefox pid: 2197 mem: 136.2 MiB (3.6%) 3: cpu: 8.3% command: xorg pid: 941 mem: 112.4 MiB (3.0%) 4: cpu: 3.9% command: caja pid: 1643 mem: 109.0 MiB (2.9%) 5: cpu: 2.8% command: init pid: 1 mem: 12.2 MiB (0.3%) Memory top: 5 of 244 1: mem: 365.7 MiB (9.7%) command: firefox pid: 2128 cpu: 33.1% 2: mem: 141.8 MiB (3.7%) command: journalctl pid: 885 cpu: 0.4% 3: mem: 136.2 MiB (3.6%) command: firefox pid: 2197 cpu: 14.3% 4: mem: 119.3 MiB (3.1%) command: firefox pid: 2291 cpu: 1.7% 5: mem: 112.4 MiB (3.0%) command: xorg pid: 941 cpu: 8.3% Info: Processes: 244 Uptime: 5m Init: systemd v: 247 runlevel: 5 target: graphical.target tool: systemctl Compilers: gcc: 10.3.0 alt: 10 Client: shell wrapper v: 5.1.4-release inxi: 3.3.06

inxi Results

System:    Kernel: 5.11.0-1017-raspi aarch64 bits: 64 compiler: gcc v: 10.3.0 
           parameters: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 
           snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:1920x1080M@60 
           smsc95xx.macaddr=XX:XX:XX:XX:XX:XX vc_mem.mem_base=0x3eb00000 
           vc_mem.mem_size=0x3ff00000 net.ifnames=0 dwc_otg.lpm_enable=0 console=tty1 
           root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc quiet splash 
           Desktop: MATE 1.24.2 info: mate-panel wm: marco 1.24.2 dm: LightDM 1.30.0 
           Distro: Ubuntu 21.04 (Hirsute Hippo) 
Machine:   Type: ARM Device System: Raspberry Pi 4 Model B Rev 1.2 details: BCM2835 rev: c03112 
           Battery:   Message: No system battery data found. Is one present? 
Memory:    RAM: total: 3.78 GiB used: 1.35 GiB (35.8%) gpu: 128 MiB 
           RAM Report: smbios: No SMBIOS data for dmidecode to process 
PCI Slots: ARM: No ARM data found for this feature. 
CPU:       Info: Quad Core model: N/A variant: cortex-a72 bits: 64 type: MCP arch: ARMv8 family: 8 
           model-id: 0 stepping: 3 bogomips: 432 
           Speed: 600 MHz min/max: 600/1500 MHz Core speeds (MHz): 1: 700 2: 700 3: 700 4: 700 
           Features: asimd cpuid crc32 evtstrm fp 
           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 status: Vulnerable 
           Type: spectre_v1 mitigation: __user pointer sanitization 
           Type: spectre_v2 status: Vulnerable 
           Type: srbds status: Not affected 
           Type: tsx_async_abort status: Not affected 
Graphics:  Device-1: bcm2711-vc5 driver: vc4_drm v: N/A bus-ID: N/A chip-ID: brcm:gpu 
           class-ID: gpu 
           Device-2: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Device-3: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Display: server: X.Org 1.20.11 compositor: marco v: 1.24.2 driver: loaded: modesetting 
           unloaded: fbdev display-ID: :0 screens: 1 
           Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2") 
           s-diag: 582mm (22.9") 
           Monitor-1: HDMI-1 res: 1920x1080 hz: 60 dpi: 96 size: 509x286mm (20.0x11.3") 
           diag: 584mm (23") 
           OpenGL: renderer: V3D 4.2 v: 2.1 Mesa 21.0.3 direct render: Yes 
Audio:     Device-1: bcm2835-audio driver: bcm2835_audio bus-ID: N/A chip-ID: brcm:bcm2835_audio 
           class-ID: bcm2835_audio 
           Device-2: bcm2711-hdmi0 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Device-3: bcm2711-hdmi1 driver: N/A bus-ID: N/A chip-ID: brcm:soc class-ID: hdmi 
           Device-4: HP HP S101 Speaker Bar type: USB driver: hid-generic,snd-usb-audio,usbhid 
           bus-ID: 1-1.2.3:5 chip-ID: 03f0:1e47 class-ID: 0300 
           Sound Server-1: ALSA v: k5.11.0-1017-raspi running: yes 
           Sound Server-2: PulseAudio v: 14.2 running: yes 
           Sound Server-3: PipeWire v: 0.3.24 running: yes 
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: down mac:  
           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: noprefixroute scope: link 
           WAN IP:  
Bluetooth: Device-1: bcm2835-pl011 driver: uart_pl011 bus-ID: N/A chip-ID: brcm:fe201000 
           class-ID: serial 
           Report: hciconfig ID: hci0 rfk-id: 1 state: down bt-service: enabled,running rfk-block: 
           hardware: no software: yes address:  
           Info: acl-mtu: 1021:8 sco-mtu: 64:1 link-policy: rswitch sniff link-mode: slave accept 
Logical:   Message: No logical block device data found. 
RAID:      Message: No RAID data found. 
Drives:    Local Storage: total: 465.76 GiB used: 15.47 GiB (3.3%) 
           ID-1: /dev/sda maj-min: 8:0 type: USB vendor: Realtek model: RTL9210B-CG 
           size: 465.76 GiB block-size: physical: 16384 B logical: 512 B type: N/A 
           rev: 1.00 drive rev: 111130WD 
           temp: 46 Celsius C scheme: MBR 
           SMART: yes health: PASSED cycles: 5 read-units: 8,902 [4.55 GB] 
           written-units: 47,830 [24.4 GB] 
           Message: No optical or floppy data found. 
Partition: ID-1: / raw-size: 457.51 GiB size: 450.31 GiB (98.43%) used: 15.34 GiB (3.4%) fs: ext4 
           block-size: 4096 B dev: /dev/sda2 maj-min: 8:2 label: writable 
           uuid: 585f80fe-a715-4d34-9a09-3fff27d43df2 
           ID-2: /boot/firmware raw-size: 255 MiB size: 254.9 MiB (99.94%) used: 128.7 MiB (50.5%) 
           fs: vfat block-size: 512 B dev: /dev/sda1 maj-min: 8:1 label: system-boot 
           uuid: E719-1263 
Swap:      Kernel: swappiness: 60 (default) cache-pressure: 100 (default) 
           ID-1: swap-1 type: partition size: 8 GiB used: 1.5 MiB (0.0%) priority: -2 
           dev: /dev/sda3 maj-min: 8:3 label: N/A uuid: 979b59d7-04bd-42dc-a791-907fdfac0487 
Unmounted: Message: No unmounted partitions found. 
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: 1-1:2 info: VIA Labs Hub ports: 4 rev: 2.1 speed: 480 Mb/s power: 100mA 
           chip-ID: 2109:3431 class-ID: 0900 
           Hub-3: 1-1.2:3 info: Realtek RTL 8153 USB 3.0 hub with gigabit ethernet ports: 4 
           rev: 2.0 speed: 480 Mb/s chip-ID: 0bda:5401 class-ID: 0900 
           Device-1: 1-1.2.3:5 info: HP HP S101 Speaker Bar type: Audio,HID 
           driver: hid-generic,snd-usb-audio,usbhid interfaces: 3 rev: 2.0 speed: 480 Mb/s 
           power: 100mA chip-ID: 03f0:1e47 class-ID: 0300 
           Device-2: 1-1.3:4 info: Pixart Imaging Optical Mouse type: Mouse 
           driver: hid-generic,usbhid interfaces: 1 rev: 2.0 speed: 1.5 Mb/s power: 100mA 
           chip-ID: 093a:2510 class-ID: 0301 
           Device-3: 1-1.4:6 info: Logitech Keyboard K120 type: Keyboard,HID 
           driver: hid-generic,usbhid interfaces: 2 rev: 1.1 speed: 1.5 Mb/s power: 90mA 
           chip-ID: 046d:c31c class-ID: 0300 
           Hub-4: 2-0:1 info: Full speed (or root) Hub ports: 4 rev: 3.0 speed: 5 Gb/s 
           chip-ID: 1d6b:0003 class-ID: 0900 
           Device-1: 2-1:2 info: Realtek RTL9210 M.2 NVME Adapter type: Mass Storage driver: uas 
           interfaces: 1 rev: 3.2 speed: 5 Gb/s power: 896mA chip-ID: 0bda:9210 class-ID: 0806 
           Hub-5: 2-2:3 info: Realtek USB3.0 Hub ports: 4 rev: 3.0 speed: 5 Gb/s 
           chip-ID: 0bda:0401 class-ID: 0900 
Sensors:   System Temperatures: cpu: 50.6 C mobo: N/A 
           Fan Speeds (RPM): N/A 
Repos:     Packages: 2966 apt: 2960 lib: 1572 snap: 6 
           Active apt repos in: /etc/apt/sources.list 
           1: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute main restricted
           2: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-updates main restricted
           3: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute universe
           4: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-updates universe
           5: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute multiverse
           6: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-updates multiverse
           7: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-backports main restricted universe multiverse
           8: deb http: //archive.canonical.com/ubuntu hirsute partner
           9: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-security main restricted
           10: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-security universe
           11: deb http: //ports.ubuntu.com/ubuntu-ports/ hirsute-security multiverse
           Active apt repos in: /etc/apt/sources.list.d/bladerf-ubuntu-bladerf-hirsute.list 
           1: deb http: //ppa.launchpad.net/bladerf/bladerf/ubuntu/ hirsute main
           Active apt repos in: /etc/apt/sources.list.d/ki7mt-ubuntu-jtsdk-hirsute.list 
           1: deb http: //ppa.launchpad.net/ki7mt/jtsdk/ubuntu/ hirsute main
Processes: CPU top: 5 of 244 
           1: cpu: 33.1% command: firefox pid: 2128 mem: 365.7 MiB (9.7%) 
           2: cpu: 14.3% command: firefox pid: 2197 mem: 136.2 MiB (3.6%) 
           3: cpu: 8.3% command: xorg pid: 941 mem: 112.4 MiB (3.0%) 
           4: cpu: 3.9% command: caja pid: 1643 mem: 109.0 MiB (2.9%) 
           5: cpu: 2.8% command: init pid: 1 mem: 12.2 MiB (0.3%) 
           Memory top: 5 of 244 
           1: mem: 365.7 MiB (9.7%) command: firefox pid: 2128 cpu: 33.1% 
           2: mem: 141.8 MiB (3.7%) command: journalctl pid: 885 cpu: 0.4% 
           3: mem: 136.2 MiB (3.6%) command: firefox pid: 2197 cpu: 14.3% 
           4: mem: 119.3 MiB (3.1%) command: firefox pid: 2291 cpu: 1.7% 
           5: mem: 112.4 MiB (3.0%) command: xorg pid: 941 cpu: 8.3% 
Info:      Processes: 244 Uptime: 5m Init: systemd v: 247 runlevel: 5 target: graphical.target 
           tool: systemctl Compilers: gcc: 10.3.0 alt: 10 Client: shell wrapper v: 5.1.4-release 
           inxi: 3.3.06

Benchmark #50436 - Brand: Western Digital Black SN750 Series