Unverified50% confidenceFactExact time
1967年IBM工程师艾伦·舒加特领导团队研发出第一代8英寸软盘，容量仅80KB
1
Sources
50%
Confidence
Long-term
Relevance
7/9/2026
First Seen
Sources
The Cambridge Guide *Copy That Floppy*: How to Rescue Precious Data from Floppy Disks
hackernewshackernews7/8/2026
Related Claims
UnverifiedThe IBM 701 was IBM's first commercial scientific computer, released in 1952, with approximately 4 KB of main memory.63% similarUnverified英特尔8008于1972年推出，寻址空间16KB；8080将寄存器扩展至7个通用寄存器，指令集约80条并引入独立I/O地址空间58% similarUnverified1976年5.25英寸软盘问世，随Apple II和IBM PC普及成为个人计算机标配，容量从180KB演进至1.2MB58% similar
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