Ext4 kkkk Discos: Processor: AMD Phenom II X4 955 @ 3.20GHz (4 Cores), Motherboard: ASUS M4A89GTD-PRO/USB3, Chipset: AMD RS880, Memory: 16384MB, Disk: 120GB OCZ VERTEX3 + 128GB OCZ VERTEX4 + 3001GB Ext HDD 1021 + 250GB 2115, Graphics: Gigabyte AMD Radeon HD 7850 / R7 265 / R9 270 1024SP, Audio: Realtek ALC892, Monitor: ASUS VE276, Network: Realtek RTL8111/8168/8411 OS: Fedora 24, Kernel: 4.8.15-200.fc24.x86_64 (x86_64), Desktop: KDE Frameworks 5, Display Driver: radeon 7.6.99, OpenGL: 4.1 Mesa 12.0.3 Gallium 0.4, Compiler: GCC 6.3.1 20161221, File-System: ext4, Screen Resolution: 1920x1080 SQLite 3.8.10.2 Test Target: Default Test Directory Seconds < Lower Is Better Discos . 77.14 |=============================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better Discos . 21.16 |===============================================================