enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. M.2 - Wikipedia

   en.wikipedia.org/wiki/M.2

   A size comparison of an mSATA SSD (left) and an M.2 2242 SSD (right) M.2, pronounced m dot two [1] and formerly known as the Next Generation Form Factor (NGFF), is a specification for internally mounted computer expansion cards and associated connectors.

3. Density (computer storage) - Wikipedia

   en.wikipedia.org/wiki/Density_(computer_storage)

   Hard disk drives store data in the magnetic polarization of small patches of the surface coating on a disk. The maximum areal density is defined by the size of the magnetic particles in the surface, as well as the size of the "head" used to read and write the data. In 1956 the first hard drive, the IBM 350, had an areal density of 2,000 bit/in 2.

4. List of solid-state drive manufacturers - Wikipedia

   en.wikipedia.org/wiki/List_of_solid-state_drive...

   Manufactures hard disk drives Manufactures flash memory Manufactures flash-based SSDs Manufactures RAM-based SSDs Manufactures flash memory controller ADATA: Taiwan: No No Yes No No Apacer: Taiwan No No Yes No No ASUS: Taiwan No No Yes No No ATP Electronics: Taiwan No No Yes No No Biostar: Taiwan No No Yes No No Corsair [2] United States No No ...

5. Hard disk drive - Wikipedia

   en.wikipedia.org/wiki/Hard_disk_drive

   Modern hard disk drives appear to their host controller as a contiguous set of logical blocks, and the gross drive capacity is calculated by multiplying the number of blocks by the block size. This information is available from the manufacturer's product specification, and from the drive itself through use of operating system functions that ...

6. NVM Express - Wikipedia

   en.wikipedia.org/wiki/NVM_Express

   Historically, most SSDs used buses such as SATA, SAS, or Fibre Channel for interfacing with the rest of a computer system. Since SSDs became available in mass markets, SATA has become the most typical way for connecting SSDs in personal computers; however, SATA was designed primarily for interfacing with mechanical hard disk drives (HDDs), and it became increasingly inadequate for SSDs, which ...

7. Disk density - Wikipedia

   en.wikipedia.org/wiki/Disk_density

   The Commodore 8050 and 8250 are rare instances of drives that used 375 kbit/s GCR code instead of the usual 250 kbit/s double-density format and they could store roughly 500 kilobytes on one side of a disk. High density (HD) improves capacity by utilizing a 96 tpi track density in conjunction with improved cobalt disk coating and stronger 600 ...

8. Non-volatile memory - Wikipedia

   en.wikipedia.org/wiki/Non-volatile_memory

   Tape media can be removed from the drive and stored, giving indefinite capacity at the cost of the time required to retrieve a dismounted tape. [ 11 ] [ 12 ] Hard disk drives use a rotating magnetic disk to store data; access time is longer than for semiconductor memory, but the cost per stored data bit is very low, and they provide random ...

9. CrystalDiskMark - Wikipedia

   en.wikipedia.org/wiki/CrystalDiskMark

   CrystalDiskMark is an open source disk drive benchmark tool for Microsoft Windows from Crystal Dew World. Based on Microsoft's MIT-licensed Diskspd tool, [2] this graphical benchmark is commonly used for testing the performance of solid-state storage. [3] [4] It works by reading and writing through the filesystem in a volume-dependent way.