Browse Definitions :

Storage hardware

Terms related to storage hardware, including definitions about solid state drives and words and phrases about hard disk drives, tape drives, disk arrays and tiered storage.

SSD - WRI

  • SSD (solid-state drive) - An SSD (solid-state drive) is a type of nonvolatile storage media that stores persistent data on solid-state flash memory.
  • SSD form factor - An SSD form factor is the size, configuration or physical arrangement of solid state storage (SSS) media.
  • SSD purge (solid state drive purge) - SSD purge is the process of returning a flash memory device to its original state at the time of manufacturing and effectively erasing any data that has been written to the device.
  • SSD RAID (solid-state drive RAID) - SSD RAID (solid-state drive RAID) is a methodology commonly used to protect data by distributing redundant data blocks across multiple SSDs.
  • SSD TRIM - SSD TRIM is an Advanced Technology Attachment (ATA) command that enables an operating system to inform a NAND flash solid-state drive (SSD) which data blocks it can erase because they are no longer in use.
  • SSD write cycle - An SSD write cycle is the process of programming data to a NAND flash memory chip in a solid-state storage device.
  • stand-alone solid state storage (SSS) - Stand-alone SSS is solid state storage that is not integrated with spinning hard drive disks as in a hybrid flash array.
  • steady state - Steady state is a condition in which a solid state flash drive has experienced enough program/erase (P/E) cycles that performance times for write operations becomes stable and can be evaluated in a consistent manner.
  • storage area management (SAM) - Storage area management (SAM) is a still-evolving set of procedures, services, and standards for comprehensively managing the infrastructure of a storage area network (SAN), including all components within all servers, the disk arrays, the tape libraries, the switches, the routers, and the programs.
  • Super Audio CD (SACD) - Super Audio Compact Disk (SACD) is a high-resolution audio CD format.
  • Synchronous Graphics RAM (SGRAM) - Synchronous Graphics RAM (SGRAM) is clock-synchronized random access memory that is used for video memory.
  • synthetic backup - Synthetic backup is the process of generating a file from a complete copy of a file created at some past time and one or more incremental copies created at later times.
  • TD-SCDMA (time division synchronous code division multiple access) - TD-SCDMA (time division synchronous code division multiple access) is a mobile telephone standard for wireless network operators who want to move from a second generation (2G) wireless network to a third-generation (3G) one.
  • thin-film disk - A thin-film disk is a hard disk storage medium with a very thin coating of a metallic alloy or glass instead of the usual carbon-based material found on other types of hard disks.
  • Tier 0 - Tier 0 (tier zero) is a level of data storage that is faster, and perhaps more expensive, than any other level in the storage hierarchy.
  • tunnel injection - Tunnel injection, also called Fowler-Nordheim tunnel injection, is the process by which data is written to NAND flash memory.
  • tunnel release - Tunnel release, also called Fowler-Nordheim tunnel release, is the process by which data is erased from NAND flash memory.
  • United Kingdom Climate Change Act - The United Kingdom Climate Change Act is the world's first legally binding environmental sustainability framework.
  • Universal Disk Format (UDF) - Universal Disk Format (UDF) is a CD-ROM and DVD file system standard developed as a means of ensuring consistency among data written to various optical media, by facilitating both data interchange and the implementation of the ISO/IEC 13346 standard.
  • VCD (video CD or video compact disc) - VCD (also called video CD, video compact disc or "disc") is a compact diskformat based on CD-ROM XAthat is specifically designed to hold MPEG-1video data and to include interactive capabilities.
  • VersaStack - VersaStack is a converged infrastructure reference architecture developed as a collaborative effort of IBM and Cisco.
  • virtual floppy disk - A virtual floppy disk is an alternative to the traditional floppy that exists as a file rather than a physical medium.
  • volatile memory - Volatile memory is computer storage that only maintains its data while the device is powered.
  • VSPEX BLUE - VSPEX™ BLUE is a hyper-converged appliance from EMC Corporation that includes compute, memory and storage resources in a single device.
  • W-CDMA (Wideband Code-Division Multiple Access) - Also see CDMA, CDMA One, and CDMA2000.
  • wear leveling - Wear leveling is a process that is designed to extend the life of solid-state storage devices.
  • Windows Server Failover Clustering (WSFC) - Windows Server Failover Clustering (WSFC) is a feature of the Windows Server platform for improving the high availability (HA) of applications and services.
  • World Wide Name (WWN) - A World Wide Name (WWN) is a unique identifier that is assigned to a manufacturer by the Institute of Electrical and Electronic Engineers (IEEE) and hard-coded into a Fibre Channel (FC) device.
  • write amplification - Write amplification is an issue that occurs in solid state storage devices that can decrease the lifespan of the device and impact performance.
  • write amplification factor (WAF) - Write amplification factor (WAF) is a numerical value that represents the amount of data a solid state storage controller has to write in relation to the amount of data that the host’s flash controller has to write.
  • write endurance - Write endurance is the number of program/erase (P/E cycles) that can be applied to a block of flash memory before the storage media becomes unreliable.

-ADS BY GOOGLE

SearchCompliance

  • risk management

    Risk management is the process of identifying, assessing and controlling threats to an organization's capital and earnings.

  • compliance framework

    A compliance framework is a structured set of guidelines that details an organization's processes for maintaining accordance with...

  • regulatory compliance

    Regulatory compliance is an organization's adherence to laws, regulations, guidelines and specifications relevant to its business...

SearchSecurity

  • DNS over HTTPS (DoH)

    DNS over HTTPS (DoH) is a relatively new protocol that encrypts domain name system traffic by passing DNS queries through a ...

  • integrated risk management (IRM)

    Integrated risk management (IRM) is an approach to risk management that uses a set of practices and processes to improve an ...

  • MITRE ATT&CK framework

    The MITRE ATT&CK (pronounced 'miter attack') framework is a free, globally accessible service that provides comprehensive and ...

SearchHealthIT

  • telemedicine (telehealth)

    Telemedicine is the remote delivery of healthcare services, such as health assessments or consultations, over the ...

  • Project Nightingale

    Project Nightingale is a controversial partnership between Google and Ascension, the second largest health system in the United ...

  • medical practice management (MPM) software

    Medical practice management (MPM) software is a collection of computerized services used by healthcare professionals and ...

SearchDisasterRecovery

SearchStorage

  • M.2 SSD

    An M.2 SSD is a solid-state drive (SSD) that conforms to a computer industry specification and is used in internally mounted ...

  • kilobyte (KB or Kbyte)

    A kilobyte (KB or Kbyte) is a unit of measurement for computer memory or data storage used by mathematics and computer science ...

  • virtual memory

    Virtual memory is a memory management capability of an operating system (OS) that uses hardware and software to allow a computer ...

Close