Computer memory and data storage types

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https://en.wikipedia.org/wiki/Template:Memory_types
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Drum memory - Trommelspeicher - Магнитный барабан
ferritgyűrűs memória - magnetic-core memory - Kernspeicher (Magnetkernspeicher, Ferritkernspeicher) - Память на магнитных сердечниках (ферритовая память)
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Computer memory and data storage types
General Memory cell • Memory coherence • Cache coherence • Memory hierarchy • Memory access pattern • Memory map • Secondary storage • MOS memory • floating-gate • Continuous availability • Areal density (computer storage) • Block (data storage) • Object storage • Direct-attached storage • Network-attached storage • Storage area network • Block-level storage • Single-instance storage • Data • Structured data • Unstructured data • Big data • Metadata • Data compression • Data corruption • Data cleansing • Data degradation • Data integrity • Data security • Data validation • Data validation and reconciliation • Data recovery • Storage • Data cluster • Directory • Shared resource • File sharing • File system • Clustered file system • Distributed file system • Distributed file system for cloud • Distributed data store • Distributed database • Database • Data bank • Data storage • Data store • Data deduplication • Data structure • Data redundancy • Replication (computing) • Memory refresh • Storage record • Information repository • Knowledge base • Computer file • Object file • File deletion • File copying • Backup • Core dump • Hex dump • Data transmission • Information transfer • Temporary file • Copy protection • Digital rights management • Volume (computing) • Boot sector • Master boot record • Volume boot record • Disk array • Disk image • Disk mirroring • Disk aggregation • Disk partitioning • Memory segmentation • Locality of reference • Logical disk • Storage virtualization • Virtual memory • Memory-mapped file • Software entropy • Software rot • In-memory database • In-memory processing • Persistence (computer science) • Persistent data structure • RAID • Non-RAID drive architectures • Memory paging • Bank switching • Grid computing • Cloud computing • Cloud storage • Fog computing • Edge computing • Dew computing • Amdahl's law • Moore's law • Kryder's law
Volatile RAM Hardware cache • CPU cache • Scratchpad memory • DRAM • eDRAM • SDRAM • SGRAM • LPDDR • QDRSRAM • EDO DRAM • XDR DRAM • RDRAM • SDRAM • DDR • GDDR • HBM • SRAM • 1T-SRAM • ReRAM • QRAM • Content-addressable memory (CAM) • VRAM • Dual-ported RAM • Video RAM (dual-ported DRAM)
Historical Williams-Kilburn tube (1946-47) • Delay line memory (1947) • Mellon optical memory (1951) • Selectron tube (1952) • Dekatron • T-RAM (2009) • Z-RAM (2002-2010)
Non-volatile ROM MROM • PROM • EPROM • EEPROM • ROM cartridge • Solid-state storage (SSS) • Flash memory is used in: • Solid-state drive (SSD) • Solid-state hybrid drive (SSHD) • USB flash drive • IBM FlashSystem • Flash Core Module • Memory card • Memory Stick • CompactFlash • PC Card • MultiMediaCard • SD card • SIM card • SmartMedia • Universal Flash Storage • SxS • MicroP2 • XQD card • Programmable metallization cell
NVRAM Memistor • Memristor • PCM (3D XPoint) • MRAM • Electrochemical RAM (ECRAM) • Nano-RAM • CBRAM
Early stage NVRAM FeRAM • ReRAM • FeFET memory
Analog recording Phonograph cylinder • Phonograph record • Quadruplex videotape • Vision Electronic Recording Apparatus • Magnetic recording • Magnetic storage • Magnetic tape • Magnetic tape data storage • Tape drive • Tape library • Digital Data Storage (DDS) • Videotape • Videocassette • Cassette tape • Linear Tape-Open • Betamax • 8 mm video format • DV • MiniDV • MicroMV • U-matic • VHS • S-VHS • VHS-C • D-VHS • Hard disk drive
Optical 3D optical data storage • Optical disc • LaserDisc • Compact Disc Digital Audio (CDDA) • CD • CD Video • CD-R • CD-RW • Video CD • Super Video CD • Mini CD • Nintendo optical discs • CD-ROM • Hyper CD-ROM • DVD • DVD+R • DVD-Video • DVD card • DVD-RAM • MiniDVD • HD DVD • Blu-ray • Ultra HD Blu-ray • Holographic Versatile Disc • WORM
In development CBRAM • Racetrack memory • NRAM • Millipede memory • ECRAM • Patterned media • Holographic data storage • Electronic quantum holography • 5D optical data storage • DNA digital data storage • Universal memory • Time crystal • Quantum memory
Historical Paper data storage (1725) • Punched card (1725) • Punched tape (1725) • Plugboard • Delay line memory • Drum memory (1932) • Magnetic-core memory (1949) • Plated wire memory (1957) • Core rope memory (1960s) • Thin-film memory (1962) • Disk pack (1962) • Twistor memory (~1968) • Bubble memory (~1970) • Floppy disk (1971)
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