Hdd vs sshd vs ssd

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A technological marvel of its time, the STC 4305 was seven times faster than HDDs and cost half the price.

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Manufactured by StorageTek, the STC 4305 hit the scene in 1978 and is considered the first SSD.

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Instead, solid-state devices rely on integrated circuit memory technology.

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Some people use the term solid-state disk, but that’s a bit of a misnomer since SSDs don’t use disks.