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  2. Word addressing - Wikipedia

    en.wikipedia.org/wiki/Word_addressing

    Thus, word addressing allows a computer to address substantially more memory without increasing its address width and incurring the corresponding large increase in memory usage. However, this is valuable only within a relatively narrow range of working set sizes, and it can introduce substantial runtime overheads depending on the application.

  3. Units of information - Wikipedia

    en.wikipedia.org/wiki/Units_of_information

    16 GB: DDR5 DRAM laptop memory under $40 (as of early 2024) 32/64/128 GB: Three common sizes of USB flash drives; 1 TB: The size of a $30 hard disk (as of early 2024) 6 TB: The size of a $100 hard disk (as of early 2022) 16 TB: The size of a small/cheap $130 (as of early 2024) enterprise SAS hard disk drive

  4. Computer data storage - Wikipedia

    en.wikipedia.org/wiki/Computer_data_storage

    Molecular memory might be especially suited for primary storage. The theoretical storage capacity of molecular memory is 10 terabits per square inch (16 Gbit/mm 2). [34] Magnetic photoconductors store magnetic information, which can be modified by low-light illumination. [31] DNA stores information in DNA nucleotides. It was first done in 2012 ...

  5. Moore's law - Wikipedia

    en.wikipedia.org/wiki/Moore's_law

    Advancements in digital electronics, such as the reduction in quality-adjusted microprocessor prices, the increase in memory capacity (RAM and flash), the improvement of sensors, and even the number and size of pixels in digital cameras, are strongly linked to Moore's law.

  6. Density (computer storage) - Wikipedia

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

    This sets a fixed lower limit, which is why the average selling price for both of the major HDD manufacturers has been US$45–75 since 2007. [15] That said, the price of high-capacity drives has fallen rapidly, and this is indeed an effect of density. The highest capacity drives use more platters, essentially individual hard drives within the ...

  7. Hard disk drive - Wikipedia

    en.wikipedia.org/wiki/Hard_disk_drive

    Software reports hard disk drive or memory capacity in different forms using either decimal or binary prefixes. The Microsoft Windows family of operating systems uses the binary convention when reporting storage capacity, so an HDD offered by its manufacturer as a 1 TB drive is reported by these operating systems as a 931 GB HDD.

  8. Unum Group (UNM) Q4 2024 Earnings Call Transcript - AOL

    www.aol.com/unum-group-unm-q4-2024-183015354.html

    This includes risk-based capital in our traditional subsidiaries to be between 425% and 450%, holding company liquidity to be greater than $2 billion and ample leverage capacity between 21% and 22%.

  9. Translation lookaside buffer - Wikipedia

    en.wikipedia.org/wiki/Translation_lookaside_buffer

    A translation lookaside buffer (TLB) is a memory cache that stores the recent translations of virtual memory to physical memory. It is used to reduce the time taken to access a user memory location. [1] It can be called an address-translation cache. It is a part of the chip's memory-management unit (MMU).