Ideal for Mac, the LaCie 2big Dock RAID External HDD is a desktop RAID that comes loaded with massive storage and speeds up to 550MB/s. Compatible with Thunderbolt 4, Thunderbolt 3, USB4, USB 3.2, and USB 3.0, the dual Thunderbolt ports can daisy chain up to five Thunderbolt devices. Plus, it comes with hot-swappable IronWolf Pro enterprise-class drives for long-term performance. Ideal for laptop-focused workflows, 2big Dock is a desktop RAID solution offering massive space and powerful speeds of up to 550MB/s . Features dual Thunderbolt 4 ports, a USB4 compatible USB 3.2 Type A hub port, CFexpress Type B, CFast 2.0, SD card slots, and a DisplayPort 1.4 Easily configure RAID 0/1 using the step-by-step wizard to optimize the system for performance or redundancy. Equipped with hot-swappable IronWolf Pro enterprise-class drives for ultimate reliability and performance backed by industry-leading 5-year limited warranty with Rescue Data Recovery Services plan. 1-month complimentary membership to Adobe® Creative Cloud® All Apps plan. LaCie® 2Big Dock USB-C cable External power supply Rescue Data Recovery Services Connections: USB, Thunderbolt 3 (USB-C), USB‑C Power Source: External power supply Height: 8.5 in. / 21.6 cm Length: 4.7 in. / 12 cm Width: 3.7 in. / 9.4 cm Weight: 8.7 lb. / 3.9 kg Mfr. Part Number: STLG16000400 UPC or EAN No.: 763649170199 Note: Products sold through this website that do not bear the Apple brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple’s Limited Warranty does not apply to products that are not Apple branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service. Warranty: 5 year limited