This is a mechanical HDD drive with a 4,000 GB storage capacity. If you happen to be looking for an internal hard drive, this could be just the thing.
From OnBuy
Seagate SkyHawk 4TB Surveillance Internal Hard Drive HDD - 3.5 Inch SA
Ecprof
ST4000VX007 - HD3.5 SATA3 4TB ST4000VX007 / 5.9k (Di)
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