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Four hot-swappable universal drive bays: mix or match 2.5-inch and 3.5-inch HDDs and SSDs (no adapter needed) Versatile: two Thunderbolt ports so you can daisy chain up to five additional Thunderbolt devices Easy: offers same functionality and performance with Thunderbolt 3 & 4 machines (Thunderbolt 2/Thunderbolt backward compatible)1 Reliable: heat dissipating aluminum chassis keeps things quietly cool Convenient: built-in power supply eliminates hassle of bulky power brick Includes SoftRAID: robust software for creating, monitoring, and managing advanced RAID sets
Each ThunderBay 4 undergoes OWC's multi-hour drive "burn-in" performance certification procedure prior to shipping. This ensures your ThunderBay 4 arrives operating properly and ready for demanding use.
Built on OWC's time-tested enclosure cooling technology, ThunderBay 4 utilizes an open "flow-thru" vented design with an oversized 92 mm, low-turbulence, noise-quieting fan to keep the drives running cool and reliably.
ThunderBay 4s drive isolating design reduces sonic resonance, and is aided by over-sized, rugged, vibration-absorbing, non-skid feet.
Daisy-chain up to six ThunderBay 4s for massive storage capabilities and increased performance, or connect multiple ThunderBay 4s to multiple Thunderbolt ports to achieve exponential speed capabilities.
With two Thunderbolt ports, the ThunderBay 4 lets you daisy-chain up to five additional Thunderbolt devices and displays while keeping Thunderbolt ports on your laptop or desktop free for other uses. You can learn more about how to connect multiple Thunderbolt devices to your computer with this easy-to-follow infographic.