read_write Intel Celeron J4105 testing with a NP891 v1.0 (BAUAJA02 BIOS) and Intel UHD 605 on Ubuntu 20.04 via the Phoronix Test Suite. read_write_nano: Processor: Intel Celeron J4105 @ 1.50GHz (4 Cores), Motherboard: NP891 v1.0 (BAUAJA02 BIOS), Chipset: Intel Gemini Lake, Memory: 1 x 4096 MB DDR4-2400MT/s, Disk: 31GB BJTD4R, Graphics: Intel UHD 605 (750MHz), Audio: Realtek ALC662 rev3, Monitor: SONY TV, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 20.04, Kernel: 5.4.53-uhdgen (x86_64), Desktop: Openbox 3.6.1, Display Driver: intel 2.99.917, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1360x768 IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better read_write_nano . 3271.10 |==================================================== IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better read_write_nano . 859.34 |===================================================== IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better read_write_nano . 104.95 |===================================================== IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better read_write_nano . 101.23 |===================================================== IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better read_write_nano . 2851.29 |==================================================== IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better read_write_nano . 104.75 |=====================================================