# 46 byte hard drive

**URL:** <https://discourse.openredstone.org/t/46-byte-hard-drive/560>\
**Category:** Projects\
**Created:** [December 17, 2020, 3:39pm UTC](https://discourse.openredstone.org/t/46-byte-hard-drive/560 "2020-12-17T15:39:18Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Mystery\_Man](https://discourse.openredstone.org/user_avatar/discourse.openredstone.org/mystery_man/32/494_2.png) [@Mystery\_Man](https://discourse.openredstone.org/u/Mystery_Man)\
**Post date:** [December 17, 2020, 3:39pm UTC](https://discourse.openredstone.org/t/46-byte-hard-drive/560/1 "2020-12-17T15:39:18Z")

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its 26x17x44 in size which is not including the busing in the front, the way it functions is similar to stack memory. it has a rotate clock wise and a rotate counter clock wise and a read and write. the two rotations could be a push and pop in that sense. It uses xor logic to treat the memory as d-flip flops in which case it has to swap a 0 and 1 block with pistons. Yes this is is a piston feed tape with a write function so pretty weird but fun to use XD

 ![2020-12-17_07.30.38](https://discourse.openredstone.org/uploads/default/original/1X/b640c5cc6e260ef378ca57ca1903bf65e73353f8.jpeg)

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**Author:** ![system](https://discourse.openredstone.org/uploads/default/original/1X/3751cb7164d949629ccd5dd712d1e65996e22e97.png) [@system](https://discourse.openredstone.org/u/system)\
**Post date:** [August 23, 2026, 6:50pm UTC](https://discourse.openredstone.org/t/46-byte-hard-drive/560/2 "2026-08-23T18:50:32Z")

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Closed on August 23, 2026, 6:50pm UTC