IT Home reported on December 29 that Greenlink launched a CM642 Thunderbolt 4 M.2 SSD box on JD.com today, focusing on "active heat dissipation capacity, 40Gbps transmission speed", priced at 599 yuan.
According to the official introduction, this hard disk case is equipped with LED indicators, uses a nickel-plated interface, has a theoretical transfer speed of 40 Gbps, and the measured continuous read speed is 3600+ MB/s, known as "3G file transfer in about 1 second", and is backward compatible with USB4 / Thunderbolt 3 and other protocols.
In addition, the official mentioned that the main control and SSD parts of this hard disk enclosure are equipped with heat dissipation stickers, with hollow all-aluminum alloy bodies on both sides, and built-in turbofans, which are claimed to be able to achieve stable data transmission.
The detailed parameters of the hard disk enclosure attached to IT Home are as follows: