![]() ![]() Table 1: Sequential and Random Results (Queue Depth 32, 1 Thread) As you can see below, both the Samsung 950 PRO and the Intel 750 PCIe NVMe cards have tremendous sequential and random I/O performance! Device Disco rigido lento Se questo dubbio ti attanaglia, puoi provare CrystalDiskMark, un programma in grado di verificare in pochi passaggi la velocità del tuo hard disk. CRSTAL DISKMARK DRIVERSThe two NVMe devices are both using the native Microsoft NVMe drivers from Windows 10. CrystalDiskMark è unutility gratuita per testare le prestazioni dellhard disk. I did some quick and dirty I/O testing today with CrystalDiskMark 5.02. CRSTAL DISKMARK WINDOWS 10This system has Windows 10 Professional installed, so it has native NVMe drivers available from Microsoft. The Intel Z170 Express chipset supports 26 PCIe 3.0 lanes, so you need to think about what devices you are trying to use. Since I have an NVidia GeForce GTX 960 video card in one of the PCI 3.0 x16 slots, both that slot and the PCI 3.0 x16 slot that the Intel 750 is using will go down to x8 (which means 8 lanes instead of 16 lanes). (1) 6TB Western Digital SATA III hard drive in a SATA III port.(1) 400GB Intel 750 PCIe NVMe card in a PCIe 3.0 x16 slot.(1) 512GB Samsung 950 PRO M.2 PCIe 3.0 NVMe card in an Ultra M.2 PCIe 3.0 x4 slot.(2) 512GB Samsung 850 PRO SATA III SSDs in RAID 1 (using the chipset RAID controller).As of now, here is the available storage in this system: The latest addition to the storage family is a brand new 512GB Samsung 950 PRO M.2 PCIe NVMe card that just arrived from Amazon yesterday afternoon. ![]() By design, this system has several different types of storage devices, so I can take advantage of the extra PCIe bandwidth in the latest Intel Z170 Express chipset, and do some comparative testing. I have some details about this system as described in Building a Z170 Desktop System with a Core i7-6700K Skylake Processor. Check them out here.)Ī few weeks ago, I built a new Intel Skylake desktop system that I am going to start using as my primary workstation in the near future. (New: we’ve published a range of SQL Server interview candidate screening assessments with our partner Kandio, so you can avoid hiring an ‘expert’ who ends up causing problems. ![]()
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