SuperSpeed+ 10Gbps USB Ports—Adds four 10Gbps USB-A ports to your Mac Pro, Windows PC, or Linux computer with PCIe slots; or Thunderbolt to PCIe card expansion system | Dual USB 3.2 Gen 2 Controllers—Support data transfers at up to twice as fast as USB 3.0 and USB 3.1 Gen 1, and boost data transfer speeds between connected drives | Powered Ports—Supports USB bus-powered SSD, SSD RAID, and hard drive devices with up to 7.5W power per port | Protected Power Delivery—Independent power regulation isolates each port to prevent cross-coupled power glitches that may cause accidental disconnects; resettable device overcurrent fuses protect the card and computer, and may be reset by a simple shutdown | 2-year warranty and free lifetime customer support since 1986

Adds four USB 3.0 ports to your Mac Pro with PCIe slots, Windows PC, or Thunderbolt-to-PCIe card expansion chassis; transfers data up to 10x faster than over USB 2.0 connections | Supports USB 3.0 bus-powered hard drives, SSDs, DVDs & Blu-ray devices with up to 2.0A per port | Supports USB 3.0 charging port handshake, and will simultaneously synch and charge iPads and other devices that support USB 3.0 charging at 1.5A per device | Plug in and disconnect peripherals without shutting off your computer | Provides maximum performance over Thunderbolt

Secure and cost effective way to connect your Thunderbolt 3 Mac or Windows PC to a high-performance wired network. Delivers up to 10 times the performance of Gigabit Ethernet | Adapter is pocketable and uses no fan, perfect for use in noise-sensitive environments | 40Gbps Thunderbolt 3 Interface—Connects to any Thunderbolt 3 computer port, or at the end of a Thunderbolt 3 device daisy chain | Thunderbolt Certified for Mac & Windows; Configured through macOS Network control panel or Windows Device Manager | 2-year warranty and free lifetime customer support since 1986

Connects a PCIe Expansion Card to Computers Without Slots-Use high-performance PCIe cards with any Mac or Windows PC with a Thunderbolt 3 port (not to be used as a GPU chassis) | One PCIe 3.0 x8 Slot-Supports one half-length+ (up to 7.75 inches long), full-height, single-width PCIe card (plus one daughter card) | 40Gbps Thunderbolt 3 Interface-Offers 2750 MB/s of PCIe bandwidth, doubling the performance of Thunderbolt 2 | Full Performance In a Small and Light Design-Takes up little space on the desktop, but large enough to support nearly every Thunderbolt-compatible PCIe card, at full performance | Two Thunderbolt 3 (USB-C) Ports-One port reserved for connection to the computer; second port supports daisy-chaining of up to five additional Thunderbolt(5) devices to your computer, attaching a single USB(6) peripheral device, or connecting up to two 4K displays or one 5K display(4)

Connects a PCIe Expansion Card to Computers Without Slots-Use high-performance PCIe cards with any Mac or Windows PC with a Thunderbolt 3 port (Low Profile Card only) | 40Gbps Thunderbolt 3 Interface-Offers 2750 MB/s of PCIe bandwidth, doubling the performance of Thunderbolt 2 | Small Package, Full Performance-Smallest Thunderbolt 3-to-PCIe card expansion system available, supports the most popular low-profile, Thunderbolt-compatible PCIe cards at full performance | Two Thunderbolt 3 (USB-C) Ports-One port reserved for connection to the computer; second port supports daisy-chaining of up to five additional Thunderbolt(5) devices to your computer, attaching a single USB(6) peripheral device, or connecting up to two 4K displays or one 5K display | Thunderbolt Cable & ThunderLok Included-Includes 0.7-meter Thunderbolt 3 (40Gbps) cable and ThunderLok 3 Thunderbolt connector retainer clip to secure cable from accidental disconnections

Add Up to 32TB of Super-Fast Storage Mounts two U.2 NVMe SSDs (sold separately) in an x16 PCIe slot. | High-Performance PCIe Interface PCI Express 3.0 x8 host bus interface is bridged to the SSDs, devoting four lanes of PCIe 3.0 bandwidth to each installed SSD. | Fantastic Performance Achieve sustained RAID 0 transfer speeds up to 6,250 MB/s. | RAID Support Supports macOS, Windows, and Linux RAID 0 and 1 configurations. | macOS Boot Support Supports booting from a single (non-RAIDed) attached SSD.