hdtest 1 c: Processor: Intel Core i5-6500 @ 3.60GHz (4 Cores), Motherboard: MSI Z170-A PRO (MS-7971) v1.0 (1.J0 BIOS), Chipset: Intel Skylake, Memory: 32768MB, Disk: 1050GB Crucial_CT1050MX + 160GB INTEL SSDSA2CW16 + 4001GB Expansion Desk + Samsung SSD 970 EVO 250GB, Graphics: Intel HD 530 3072MB (1050MHz), Audio: Realtek ALC892, Monitor: PLX2380H, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 18.04, Kernel: 4.15.0-23-generic (x86_64), Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.0.5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080 IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better c . 398.44 |===================================================================