Home / Tech News / Featured Tech Reviews / Seagate IronWolf Pro 20TB HDD Review

Seagate IronWolf Pro 20TB HDD Review

In our throughput tests, the 20TB IronWolf Pro finished the read run at 273MB/s, a little shy of the official maximum of 285MB/s. Writes were further back at 255MB/s.

In the read throughput test, the drive peaked at the end of the test (16MB block mark) at 273.21MB/s.


In the write throughput test, the 20TB IronWolf Pro peaked at the 8MB block mark at 272.05MB/s before dropping back to finish the test run at 255.05MB/s.

Become a Patron!

Check Also

MSI MAG B860 Tomahawk WiFi – Just buy the Z890

As prices continue to surge, we welcome the arrival of budget components such as the …

We've noticed that you are using an ad blocker.

Thank you for visiting KitGuru. Our news and reviews teams work hard to bring you the latest stories and finest, in-depth analysis.

We want to be as informative as possible – and to help our readers make the best buying decisions. The mechanism we use to run our business and pay some of the best journalists in the world, is advertising.

If you want to support KitGuru, then please add www.kitguru.net to your ad blocking whitelist or disable your adblocking software. It really makes a difference and allows us to continue creating the kind of content you really want to read.

It is important you know that we don’t run pop ups, pop unders, audio ads, code tracking ads or anything else that would interfere with the KitGuru experience. Adblockers can actually block some of our free content, such as galleries!