If it's the power connector, you can get inexpensive adapters for that. AFAIK all SATA drives use the same plugs/sockets for data (the thin 1/2" ones). From what I see at the HGST web site, the connectors look like the standard ones for a SATA drive, so I'm wondering about the enclosures you have. I guess you know that you could get a 500 GB SATA drive with much higher transfer rate for less than you paid for those enclosures. Another possibility is that you have enclosures for 3.5" drives while the drive you have is a 2.5" drive. Details matter for us to help you, and you didn't provide much in that regard.
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Hi all,
I am a newbie here and would appreciate some help. I have an old HP laptop with a Hitachi HTS542512K9SA00 hard drive. I want to use the hard drive as an external drive and ordered 2 SATA enclosures but the connectors did not match. I am now confused as to what type of enclosure to use as the drive says it's a SATA. I do not want to order IDE as I think the will be wrong too.
Any help would be appreciated to find the correct enclosure.
Thanks.

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