It's TDMR, which has an average performance gain of 10% over PMR disks.

I am assuming you are asking if this is SMR (shingled) or CMR. The 18TB DC HC550 (which is essentially what is inside this, is a CMR drive.

Hi MyMy, The WD easystore is an external drive which comes with USB 3.0 cable. Please refer the below link to see the list of our client internal HDDs available through the channel https://support-en.wd.com/app/answers/detail/a_id/29458/initiator/user -Need Help? Please see our "'Contact Us" page for information.

“QMR OR PMR?”

Asked by MyMy 5 years ago

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WD - easystore 18TB External USB 3.0 Hard Drive - Black-Front_Standard

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It's TDMR, which has an average performance gain of 10% over PMR disks.
Answered by FilthyFrank 5 years ago
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I am assuming you are asking if this is SMR (shingled) or CMR. The 18TB DC HC550 (which is essentially what is inside this, is a CMR drive.
Answered by Tino 4 years ago
Sorry, there was a problem. Please try again later.
Hi MyMy, The WD easystore is an external drive which comes with USB 3.0 cable. Please refer the below link to see the list of our client internal HDDs available through the channel https://support-en.wd.com/app/answers/detail/a_id/29458/initiator/user -Need Help? Please see our "'Contact Us" page for information.
Answered by Western Digital Team 5 years ago
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