![]() ![]() It is very useful for doing a quick sanity check on your storage performance. To be more precise, I would say your results are absolutely normal for your HDD and they are not slow (though of course you can get higher performance with modern 7200 rpm HDDs and much higher performance with an SSD). CrystalDiskMark is a relatively quick and dirty disk benchmark utility that is very easy to use. OS : Windows 7 Ultimate Edition SP1 (圆4)Īnd here is the result of 250 Gb Seagate ST3250410AS 7200 rpm SATA2 For example here is my Seagate 500Gb 5400 rpm 2,5" results:ĬrystalDiskMark 3.0.2 圆4 (C) 2007-2013 hiyohiyo Brendan on USB Ethernet Adapter not working after macOS Catalina 10.Your HDD results look absolutely normal to me.Chris Ripper on How to Connect More External Displays to Apple Silicon M1 Macs.David Washburn on How to Connect More External Displays to Apple Silicon M1 Macs.Ryan on Meet the TBT3-UDC3, our latest Thunderbolt 3 and USB-C Docking Station with 100W Charging.Kevin Lamb on USB Ethernet Adapter not working after macOS Catalina 10.15 Update? We can help!.Mitchell F on Meet the TBT3-UDC3, our latest Thunderbolt 3 and USB-C Docking Station with 100W Charging.JH on How to Connect More External Displays to Apple Silicon M1 Macs.TB4USB4 on Meet the TBT3-UDC3, our latest Thunderbolt 3 and USB-C Docking Station with 100W Charging.I'm curious to see how the different SSD's out there are handling the 4kb random reads and writes. Please identify the drive (s), and/or the array, and controller. (good motherboards/chipsets for under 400, unlocked multipliers for under a grand, unlocked cores, etc). More Information By Category More Information By Category Recent Comments 832 Post a screen shot of your Crystal Disk Mark Scores. Post the name of it here just to double check is all. ![]() ![]() Expand the top tree ( arrow Next to computer name) if not already expanded. Right click on the start menu and go to device manager. One of these is a four disk RAID 10 array of SSD drives. Those speeds are more along with a normal Laptop HDD around that time. One of these is a five disk RAID 5 array of 10k drives. One of these is a netbook with a 2.5' drive. I found a piece of software called Crystal Disk Mark, and gave it a try. ATTO Disk Benchmark / Direct I/O / Overlapped I/O / Transfer Size: 0.5 to 8192 KB / Total Length: 256MB / Queue Depth: 4 Solid State Drives (SSDs) Last night I turned up and tested some new machines.CrystalDiskMark 3.0.1 64-bit / 9 Test Runs / All Tests.Western Digital Hard Drive WD1002FAEX 7200RPM SATA (1 TB).Provided USB 3.0 cable from the Plugable USB 3.0 HDD Docking Station.Plugable PCI Express to SuperSpeed USB 3.0 2-Port Expansion Card (NEC/Renesas Chipset).This includes the existing Microsoft USB Mass Storage class driver that does much of the heavy lifting for USB-attached disks. While the low-level Windows drivers are different for USB 2.0 (Microsoft EHCI) and USB 3.0 (NEC/Renesas XHCI), above that layer, everything is common, using the drivers already present in Windows. Today we’re benchmarking the Plugable USB 3.0 HDD Docking Station, which is capable of running on either USB 2.0 and USB 3.0 systems, to show what to expect in terms of performance. USB 2.0’s theoretical max is 480Mbps, while USB 3.0 jumps that up to 4.8Gbps. ![]() The theoretical speed of a bus like USB is different from what devices are able to achieve in practice. ![]()
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