sata expander

I. EditionIi. chipset3. expansion slots1. PCI/PCIe2. SATA interfaceIV. I/O interfaces5. CPU/memory problems1. CPU slot2. Memory slot6. Power supply materialsVII. Other functions1. BIOS2. hifi/WiFi3. onboard chips4. OthersThe figure is from the positive nude image of Asus B85 plus. It will be used multiple times in the subsequent process. We will divide it into the following parts, and then explain them one by one. I. Edition What is a board model

Now the 64-bit operating system has not yet Chinese version, coupled with the impact of compatibility issues, the formation of independent multiple systems has obviously become the best solution. Many friends in the 64-bit hardware platform has been purchased SATA hard drive, but also has SATA and Pata hard disk friends are not a few, below to explain how the two hard drives to build 32-bit and 64-bit Windo

disk is mainly used in middle and high-end servers, high-end workstations and storage devices. The SCSI interface is currently used with 68-pin and 80-pin interface specifications. The SCSI interface is a parallel transport interface. To emphasize, SCSI this kind of hard disk basically already eliminated, use very few similar to SATA replace Pata, SCSI also must be replaced by its upgrade product SAS (serial attached SCSI). (iii) SAS hard drive: The

choose the type of floppy drive you have here, such as 1.44M 3.5in. Of course, at present, more than 80% of the users do not need to install the floppy disk drive, the use of the floppy drive is also getting lower, the USB disk almost replaced everything. For A computer without a floppy drive, set here to Disabled, turn off the floppy drive detection. Further down the menu, there are four SATA configurations, which are actually directly related to

Some friends want to use the VirtualBox tool to build a RAC test environment and share the storage division on their personal computers, but they do not know how to use the RAC test environment, the following section describes how to use VirtualBox to build a RAC test environment and share the storage design process. The process is as follows: 1. Use the vboxmanage.exe tool in virtualboxto create a disk. This tool can be found in the VirtualBox installation directory. # VBoxManage.exe createh

How to DIY a host? It can meet their own work, the game needs, but also a high value, noise, the most important thing is that the price is cheap, better quality. This series is to let the machine 0 Foundation of the friends can easily understand, so try to avoid professional parameters At present, the mainstream solid-state hard disk mainly SATA3 interface, a small part of u.2, m.2, PCIE. The same capacity and different interface solid-state hard drive price difference is very lar

increased, the world's largest single disk capacity reached 1TB, and 400GB and 320GB, such as large capacity has been in the market everywhere, 320GB product market has been quite mature, The price is also very reasonable. (currently on the market, the minimum capacity of hard disk 80GB, the average single GB price of about 4.5 yuan, and 320GB capacity of the hard disk, its single GB price of about 2.4 yuan.) Then, small series from a few major keywords to start, to introduce some hard drive to

Motherboard 8 Krai via kt600 + vt8237, two SATA interfaces, two ide interfaces, one IDE is connected to the hard disk, and the system Windows XP SP2 is installed; the other ide is connected to two optical drives, the master is a pioneer recorder, and the slave is a read-only optical drive.I think a hard disk is not enough because of a lot of movies and music, and I want to buy another hard disk with a larger capacity, it is used to store movies or mus

What is SAS? SAS is a new generation of SCSI technology, and the popular Serial ATA (SATA)Hard DiskSimilarly, serial technology is used to achieve higher transmission speeds and improve internal space by shortening the connection lines. SAS is a new interface developed after the parallel SCSI interface. This interface is designed to improve the efficiency, availability, and scalability of the storage system, and is provided with Serial ATA (Serial AT

Nothing left to worry about. A raid 0 is set up, and the speed is improved significantly. The speed of loading games and starting programs is improved. First, let's make a comparison. Single-disc speed: Raid0 speed:What about the hard disk used? Two Seagate GB single disk STEP/Method 1 Next let's talk about the steps, because the Board is not the same, enter and set the method is different, the following take my P55A-UD3R as an example, intel board settings are basically the same:First, when

　　Step method 1, the following said steps, because the board is not the same, enter and set the method is different, the following to my p55a-ud3r for example, the Intel board settings are basically the same: First after the power is opened B I o s in the P O s T, press the "integrated peripherals" the "pch SATA contrp mode" option to "raid (XHD), exit the BIOS program settings and save the settings results. The following figure 2, and the

the raid (as per your preference or RAID user); Set the block size, and then save the settings; Load drivers by operating system after RAID Setup The operating system is successfully installed and finished. Siliconimage The main board used 3112, 3114, 31,323 models of the controller, the corresponding model is as follows: Although there are three different models, the BIOS settings are roughly the same as the raid BIOS interface, but the supported RAID modes are slightly different

involves a dual-channel memory problem, most ATX motherboards will be divided into two different colors of 4 memory slots, usually divided into two colors, adjacent to the different color of the two root cuttings groove to form a memory channel, the construction of dual-channel memory requires two memory inserted in the same color of the memory bar can build dual-channel memory. It should be noted that the memory channel speed depends on the speed of the slowest memory module insta

A certain day of the month, is a friend to start a new SATA hard drive that day, I am alone in the computer city outside the platoon irresolute, met this gentleman, came to ask me: "Sir has for my new hard drive and the old hard drive mixed raid write a little what not?" "I said no," he told me, "Sir, write a few, many friends need to read the article of the Gentleman" The above is not responsible for the words of the preface What is mixed raid To

What to do when the hard drive is not found in the WinXP system installation Reason Analysis: The hard drive is not set correctly in 1.BIOS If you do not set the hard drive parameters correctly in the BIOS, you will be prompted to not find the hard drive when you install it. 2. Hard Drive cable Loose The hard drive will not be properly recognized when the computer is turned on due to loose hard cable connections. Solution: 1 manual identification of the hard drive in the BIOS Step 1: Aft

Reason Analysis: The hard drive is not set correctly in 1.BIOS If you do not set the hard drive parameters correctly in the BIOS, you will be prompted to not find the hard drive when you install it. 2. Hard Drive cable Loose The hard drive will not be properly recognized when the computer is turned on due to loose hard cable connections. Solution: 1 manual identification of the hard drive in the BIOS Step 1: After restarting the computer, press the corresponding key according to the Scree

First of all, your hard drive is larger than 200G, and is stat hard drive, because most u disk PE system on stat hard disk support is not very good, so the situation will occur, the solution is as follows: 1, first after inserting a U disk, boot into the BIOS to modify the settings, view is denied to the U disk, or directly on the boot press F9 or F10, F11 motherboard, setting is not the same as the boot sequence settings, and then use the old peaches or the morning maple u disk start, do not e

want the drive to vibrate during operation,The computer's vibrating magnetic arm can also vibrate, and the head may touch the track,And the disc has been spinning, it is possible to scrape the disc.We want the hard drive to maintain a stable working state.The hard disk is actually a mechanical device, only a minute to turn 10,000 rpm,While Pathfinding is a mechanical work, the main time to fetch data from a hard drive is spent on seeking the road.Read data consumption time from hard disk: Maxim

priority (such as a virtual machine) due to system IO, of course, the algorithm must also ensure that the appropriate system IO needs to avoid the impact on the system, there is also a core optimization algorithm can be aggregated application (virtual machine) of the individual random IO for the aggregation of sequential IO to optimize the access speed of traditional mechanical hard disk.Finally, the software storage bus provides cache optimizations for the storage bus cache in each cluster sto

1. in Linux, each device is treated as a file, and each device has a file name. For example, the hard disk file name of the IDE interface is/dev/HD [a-d]. The letter in the brackets is any one of a-d, that is,/dev/hda,/dev/HDB, /dev/HDC and/dev/HDD files. Device Device File Name in Linux IDE Hard Drive /Dev/HD [a-d] SCSI/SATA/USB hard drive /Dev/SD [A-p] USB flash drive /Dev/SD [AP] (same as