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2. History of hard disk drives - Wikipedia

   en.wikipedia.org/wiki/History_of_hard_disk_drives

   The capacity of hard drives has grown exponentially over time. When hard drives became available for personal computers, they offered 5-megabyte capacity. During the mid-1990s the typical hard disk drive for a PC had a capacity in the range of 500 megabyte to 1 gigabyte. [6] As of May 2024 hard disk drives up to 30 TB were available. [7]

3. 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.

4. List of disk drive form factors - Wikipedia

   en.wikipedia.org/wiki/List_of_disk_drive_form...

   8-, 5.25-, 3.5-, 2.5-, 1.8- and 1-inch HDDs, together with a ruler to show the length of platters and read-write heads A newer 2.5-inch (63.5 mm) 6,495 MB HDD compared to an older 5.25-inch full-height 110 MB HDD. IBM's first hard drive, the IBM 350, used a stack of fifty 24-inch platters and was of a size comparable to two large refrigerators.

5. ST3000DM001 - Wikipedia

   en.wikipedia.org/wiki/ST3000DM001

   7200 RPM. The ST3000DM001 is a hard disk drive released by Seagate Technology in 2011 as part of the Seagate Barracuda series. It has a capacity of 3 terabytes (TB) and a spindle speed of 7200 RPM. This particular drive model was reported to have unusually high failure rates, due to a parking ramp that was made from different materials.

6. Units of information - Wikipedia

   en.wikipedia.org/wiki/Units_of_information

   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; 24 TB: The size of $440 (as of early 2024) "video" hard disk drive; 32 TB: Largest hard disk drive (as of mid-2024) 100 TB: Largest commercially ...

7. Fusion Drive - Wikipedia

   en.wikipedia.org/wiki/Fusion_Drive

   Fusion Drive. Fusion Drive is a type of hybrid drive technology created by Apple Inc. It combines a hard disk drive with a NAND flash storage ( solid-state drive of 24 GB or more) [ 1] and presents it as a single Core Storage managed logical volume with the space of both drives combined. [ 2]