AKiTiO Thunder2 Quad Faster than ever, you can now achieve speeds of up to 1375MB/s with this 4-bay ThunderboltTM 2 technology storage enclosure. The removable trays allow for easy installation and replacement of the drives. They are designed for both 2.5" SSDs where speed is the priority and for 3.5" HDDs when it"s important to maximize the storage capacity. An ultra durable aluminum casing provides efficient heat dissipation, plus an extra large rear fan keeps your drives cool during long hours of operation. High-Speed I/O Performance By incorporating the awesome Thunderbolt 2 interface and combining it with four SSD drives that can keep up in a RAID 0 software RAID, AKiTiO"s Thunder2 Quad is ready to deliver an extremely fast throughput performance of up to 1375MB/s. 2 Thunderbolt Ports for Daisy Chain The second Thunderbolt 2 port lets you daisy chain up to five Thunderbolt devices together. For example, you can attach additional external drives and even a display all connected to your computer through a single cable. 4K Workflow with Thunderbolt 2 Technology Thunderbolt 2 technology incorporates DisplayPort 1.2 support, which allows for video streaming to a single 4K video monitor. If you are a video editor, you can now use a single port to connect your external storage drives and a 4K display.