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hard drive - What is the purpose of this 4-pin interface on SATA HDDs and why doesn't it exist on SSDs? - Super User
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Amazon.com: Deal4GO 12-Pin SATA Hard Drive Cable HDD Connector for Acer Nitro 7 AN715-51 AN715-51B Nitro 5 AN515-52 AN515-53 AN515-54 DH53F NBX0002C000 : Electronics
![hard drive - What is the purpose of this 4-pin interface on SATA HDDs and why doesn't it exist on SSDs? - Super User hard drive - What is the purpose of this 4-pin interface on SATA HDDs and why doesn't it exist on SSDs? - Super User](https://i.stack.imgur.com/oZYUu.png)