Sabrent Rocket Q4 4TB Review

Cache

Despite being a digital product there is a sense with the Rocket Q4 that it needs a moment to ‘spin up’ as it starts off a little slow in our cache data test (dumping random data until the drive squeals enough) then absolutely rocks before dropping off again as we near 2TB written. It’s certainly different to the regular QLC approach where drives start fast and then plummet to the floor as they fill up.