optiplex_7040 Intel Core i7-6700 testing with a Dell 0Y7WYT (1.11.1 BIOS) and Intel HD 530 on Debian unstable via the Phoronix Test Suite. Samsung SSD 860: Processor: Intel Core i7-6700 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Dell 0Y7WYT (1.11.1 BIOS), Chipset: Intel Skylake, Memory: 16384MB, Disk: 2 x 250GB Samsung SSD 860 + 2000GB Seagate ST2000DM001-1ER1 + 500GB External + THNSN5256GPU7 NVMe TOSHIBA 256GB, Graphics: Intel HD 530 (1150MHz), Audio: Realtek Generic, Monitor: DELL U2412M, Network: Intel Connection OS: Debian unstable, Kernel: 4.19.0-1-amd64 (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 1920x1200 IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Samsung SSD 860 . 9580 |======================================================= IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Samsung SSD 860 . 6193 |======================================================= IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Samsung SSD 860 . 761 |======================================================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Samsung SSD 860 . 822 |======================================================== IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Samsung SSD 860 . 9568 |======================================================= IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Samsung SSD 860 . 1002.29 |====================================================