AKiTiO Thunder2 Quad 4TB (4x1TB) 2.5" SSD External Storage Array, Up to 20Gbps Data Transfer, Two Thunderbolt 2 Ports, Four Bays with Removable Trays

Faster than ever, you can now achieve speeds of up to 1375MB/s with the AKiTiO Thunder2 Quad 4TB (4x1TB) 2.5" SSD External Storage Array. 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.

Real World Benchmark
Test Environment: MacBook Pro (Retina, 13-inch, Late 2013), Mac OS 10.9.1, Apple Software RAID (RAID 0), 4 x AKiTiO Extreme SSD 1TB, Blackmagic Disk Speed Test.