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On January 26, 2000, the LK-RF235UZ double-speed drive compatible with a 120MB super disk was released: what day is it today? -Engadget Japan Version

todayA number of removable media have appeared to replace floppy disks, but among them the Super Disk [LS-120], which gained a certain share and became a major player, appeared in 1996. "LK-RF235UZ" is a 2x speed drive for this super disk.

This drive appeared in 2000 today. Despite the super disk's media size being almost the same as a floppy disk, it has a large capacity of 120MB. If it is just the capacity, ZIP and MO can compete, but the advantage is that you can read and write 2HD / 2DD floppy disk with the same drive [and high speed].

The data transfer speed is 958KB / s, and reading and writing files has become more comfortable thanks to twice the speed of the previous model. The interface is USB1.1, but the power consumption is as large as about 9W, and an AC adapter is required.


By the way, around 2000, when the price of CD-R / RW drives was getting lower, the capacity and media unit price were starting to overwhelm others. Super Disk introduced a 240MB model whose capacity was doubled in 2001, but unfortunately it could not become mainstream.

Major events on January 26

In 1998, announced the acquisition of DEC [Digital Equipment] by COMPAQ
In 2000, Matsushita Electric Industrial and Kotobuki Electronics Corp. double-speed super disk drive"LK-RF235UZ"Released
In 2012, DOCOMO"PRADA phone by LG L-02D"Released
2016,Sonnet releases "0 SIM" that can be used for free up to 500MB
2018,Softbank launches "Android One S3"
2018,au releases “HUAWEI nova 2”


TechCrunch Tokyo 2019 will be held on November 14 and 15


For inquiries about Please let us know at. Various dataHerePlease also refer to the media guide.


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