ssd sata2

SATA interface with the hard drive is also called serial hard disk, is the future of PC hard drive trend. SATA's biggest advantage is the high transmission rate. At present, mainstream solid-state drives are generally upgraded to SATA3.0 interfaces, the corresponding motherboard or notebook SATA interface has been popularized 3.0 specifications, while some old motherboards or notebooks are still more in the SATA2.0 era, then, the same is a SATA3.0 solid-state hard disk,

OneView with AS SSD benchmarkIncludes 4 aspects of test (sequential read/write, 4K Random read/write, 64 thread 4K read/write, seek time) As SSD's main test, but also the most common on the Internet to get test results, is its main interface on the continuous, random, access time, such as 8 related tests, as well as compression and file replication test. Let's start with a brief explanation of how each test is under the as SSD.The first is the c

interface type is required, must be SATA3 (6Gbps) interface to play its performance. The previous SATA2 (3Gbps) interface was able to work, but could not really play out the performance of SSD drives. The SATA3 (6Gbps) interface is divided into original and additional chip two kinds, and the performance of the chip is inferior to the original, the SSD hard disk

First, recognize the mSATA SSD and 2.5-inch SSD SSDSSDs currently have MSATA SSDs and 2.5-inch SSD SSDs.1, MSATA SSD uses MSATA interface connection, small size, suitable for the notebook computer with MSATA interface installed. Now a lot of new computers have mSATA interface, some

SSD win7 Optimization guide: nine Win7 SSD optimization methods with the price of solid-state drives falling, solid-state drives are now widely used, and some new notebooks and assembly computers are also beginning to adopt solid-state drive platforms, not to mention that the use of solid-state drives has become standard, Although the SSD is fast, but does not un

　　SSD Solid State hard disk installation steps 1, first SSD with 2.5 inch to 3.5-inch hard disk rack installed to the hard disk bit. 2, the boot into the BIOS, the disk mode is set to AHCI mode (basically all motherboard's default disk mode is IDE mode, this is to the mechanical hard drive to provide compatibility, but not at all suitable for SSD). Meanwhile, t

4K Alignment is a very important operation when the SSD is partitioned, if there is no 4K alignment, it will result in the cross region reading and writing, not only affect the speed of solid-state drive, but also affect the SSD life. So, how do solid-state drives look like 4k aligned? Method One: Do not use any tool to view the method 1, first use "win + r" combination shortcut key to open th

up 13 1 osd.3 up 1-3 4 host ceph-osd1-sata2 1 osd.2 up 15 1 osd.5 up 1-4 4 host ceph-osd0-sata1 1 osd.1 up 14 1 osd.4 up 1Ii. Crush rules pools Configuration Create pools: [emailprotected]:~# ceph osd pool create ssd 128 128pool ‘ssd‘ created[emailprotected]:~# ceph osd pool create

3 ways to easily get started with SSD-mounted Win7 systems Technical analysis of "advanced format" SSDs use "Advanced format" technology. Mechanical hard disk in the storage of data, has been the 512byte size of the sector (Sector) for the division to read and write, the hard disk industry decided to expand the sector capacity to 4KB. Simply put, if the SSD 4K storage format is not aligned, it is possibl

solid-state drives, choose SLC, MLC, TLC where to go? Because the MLC structure of the flash chip price is relatively moderate, the service life and the rate is quite good, on the current market structure, most SSDs are using the MLC Flash chip architecture.Although the SLC, MLC, TLC chip architecture rate is very different, but relative to the traditional mechanical hard disk, are the quality of the soaring, so I recommend different people to use different flash chip architecture of solid-stat

1, the replacement of solid state hard drive (SSD) First turn off the computer, then remove the mobile battery (note: There are two batteries, the inside and together), unscrew the screws, open the back cover can be opened after the image: Only need to take away the hard drive, remove the need to unscrew a screw, and then replace the solid State Drive (SSD) can be. 2, change the memory strip Because

One, SSD (solid State hard disk) is what side sacred SSD is mainly divided into the following two categories: SSD based on Flash: Flash chips are used as storage media, which is what we usually call SSDs. Its appearance can be made into a variety of touch samples, such as: Notebook hard disk, micro-hard disk, memory card, USB flash drive and other styles. The b

Unable to endure the speed of the home mechanical hard drive, the characteristics of a solid-state hard drive to taste fresh. Because the home computer is older, SATA interface is still 2.0, so I simply bought a piece of low-end SSD, Shadow Armor War 240G (the key is the price is cheap enough). 1, to play the largest SSD performance, the computer should pay attention to the following points:

Lenovo ThinkPad E420 installed SSD to the CD-ROM drive bit, the BIOS can not find, PE to find SSD. Download old peaches PE version installed to U disk, start with U disk, enter WinPE, install system to SSD hard drive, reboot, BIOS can't find SSD hard drive, so will not start SSD