Expert’s Rating
Pros
Cons
Our Verdict
With the EX400U , Corsair has fulfilled the desire of many mass medium professional for a compact and powerful outside SSD . It combines a small trapping with USB4 speed .
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The Corsair EX400U looks like a simple external SSD . It measures 6.4 by 6.4 by 1.2 cm and has a plastic lodging . Underneath , however , is a MagSafe - compatible tintinnabulation for tie to an iPhone . It connects via USB - C and can also be used with a Mac .
We usedAjax System Test Liteto gauge its speeding . Its 2709Mbps for writing and 3165Mbps for reading are a convincing execution . In the read / write endurance test , the EX400U slow down by around 300Mbps and the plastic casing also becomes noticeably lovesome , but not hot .
Corsair state that the 2 TB model we retrospect has a 500 TBW valuation ( the number of terabytes it can write over its lifetime ) ; a economic value of 500 TBW or more indicates an SSD that is worthy for intensive habit in video redaction . It has a MFBF ( Mean Time Between Failures ) of 1.4 million hours . The temperature compass in praxis even extend to 70 degrees Celsius .
Corsair offer a three - yr warranty on the EX400U. A very racy USB4 cable is included .
Should you buy the Corsair EX400U?
This clause in the beginning appeared on our sister publicationMacweltand was translate and localized from German .
