Home / Tech News / Featured Tech Reviews / Seagate IronWolf Pro 12TB HDD Review

Seagate IronWolf Pro 12TB HDD Review

To test real life performance of a drive we use a mix of folder/file types and by using the FastCopy utility (which gives a time as well as MB/s result) we record the performance of drive reading from & writing to a 256GB Samsung SSD850 PRO.

100GB file.
60GB iso image.
60GB Steam folder – 29,521 files.
50GB File folder – 28,523 files.
12GB Movie folder – 24 files (mix of Blu-ray and 4K files).
10GB Photo folder – 621 files (mix of .png, raw and .jpeg images).
10GB Audio folder – 1,483 files (mix of mp3 and .flac files).
5GB (1.5bn pixel) photo.


The drive performed reasonably well in our real life file transfer tests. The strongest performance came when reading and writing the 60GB iso image and the weakest was when dealing with the 50GB File Folder.

Become a Patron!

Be sure to check out our sponsors store EKWB here

Check Also

Enermax PlatiGemini 1200W PSU Review (ATX 3.1 and ATX 12VO)

It's a brand-new platform from Enermax in collaboration with RSY - find out why we rate it