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Sonnet Allegro Pro Type A USB 3.2 PCIe

Model: USB3-PRO-4P10-E

Sonnet Allegro Pro Type A USB 3.2 PCIe
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About: Sonnet Allegro Pro Type A USB 3.2 PCIe

Allegro Pro Type A USB 3.2 PCIe (4-port, SuperSpeed USB-A 10Gbps [USB 3.2 Gen 2] PCIe Card with Dual Controllers and USB Charging)

Powerful USB 3.2 Gen 2 Performance: Add Four USB-A 10Gbps Ports to Computers and Thunderbolt Expansion Systems with PCIe Slots

Current SSD-based USB 3.2 Gen 2 drives can transfer data at 800 MB/s, and many are bus-powered. But, most desktop computers feature old-generation USB interfaces that can’t support the performance and power requirement to enable modern bus-powered drives to function. With a Sonnet Allegro Pro Type A USB 3.2 PCIe card installed into the PCIe slot of  your Mac Pro®, Windows®, or Linux® computer, or Thunderbolt Expansion System, you'll have more than enough bandwidth to support super-fast USB drives at maximum performance.

Power Advantages

Unlike ordinary USB-A cards, Sonnet's Allegro has the following advantages:

- Delivers 7.5W of power per USB port for USB-powered devices
- Doesn't require separate power plug connection; gets the power required to operate connected drives from the slot it’s installed in
- Independent, per-port power regulation protects each port from glitches on adjacent ports, preventing auto-disconnects of already-connected drives
- Features a resettable fuse on each port, protecting both card and computer should a cable or peripheral fail; resetting a tripped fuse is simple—just shut down and restart your computer

Allegro Pro Type A USB 3.2 PCIe: Two Gen 2 Controllers, Four USB-A Ports

Featuring two 10Gbps USB 3.2 Gen 2 controllers and four USB-A ports, the Allegro PCIe card supports the fastest USB drives available, yet provides the most common connection type for peripheral devices. Connected to a single USB 3.2 Gen 2 SSD RAID device, the Allegro supports data transfers up to 800 MB/s—transfers complete in half the time compared with using a USB 3.1 Gen 1 or USB 3.0 adapter card. Made possible through the use of dual controllers, with two connected drives, each port supports simultaneous 660 MB/s transfers. With four drives connected, each port supports simultaneous 300 MB/s transfers!

Key Features:

- Compatible with 2019 Mac Pro
- Adds Four USB-A 10Gbps Ports to Your Computer
- Features Dual USB 3.2 Gen 2 Controllers for Fast Drive-to-Drive Transfers
- Supports USB Bus-powered Devices with up to 7.5W (3.0A) Power per Port
- Provides Independent Power Regulation for Each Port
- Resettable Device Overcurrent Fuses Protect the Card and Computer
- USB 3.0 Charging Port Handshake Support
- Simultaneously Sync and Charge iPads and Other Devices (that support USB 3.0 charging at 1.5A per device)
- Supports Storage, Hubs, and Other USB-IF Compliant USB Devices
- Supports Hot-swappable Device Connection
- Compatible with Mac, Windows, and Linux
- Works in Thunderbolt 3 and 2 Expansion Systems (like Sonnet’s Echo™ Express, xMac™ Pro Server, or xMac mini Server)
2-year Product Warranty
Free Lifetime Customer Technical Support
Designed in the USA

Note: Product complies with USB 3.2 Gen 2 specification, which supercedes USB 3.1 Gen 2. Product package may still list USB 3.1 Gen 2.


UPC: 732311012631

AVShop.ca is a Canadian authorized Sonnet retailer.

Reviews: Sonnet Allegro Pro Type A USB 3.2 PCIe

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Warranty: Sonnet Allegro Pro Type A USB 3.2 PCIe

AVShop.ca Warranty:

30 Days

Manufacturer's Warranty:

5 Year Warranty

  • Sonnet Fusion Fibre Storage Products and managed Ethernet switches
  • Sonnet Fusion D, DX, R, and RX Series Storage Products: (except R400S RAID purchased outside of xMac mini RAID Server bundle) with removable 3.5" drives
  • Sonnet Pro Controller Cards: PCIe (Tempo SATA E4P, E4i, 6Gb Pro PCIe 2.0, 6Gb Pro 4-Port, SSD Pro, and Allegro FW800); ExpressCard/34 (Tempo SATA Pro, 6Gb Pro, edge 6Gb Pro, SAS Pro, FireWire 800 Pro, SDXC UHS-I Reader, and Pro Dual Compact Flash Adapter); and PCI-X (Tempo SATA X4P) 
  • Sonnet Pro Thunderbolt Products: Echo ExpressCard Pro Thunderbolt Adapter; Echo Express II, Echo Express III-D, Echo Express III-R and Echo Express Pro Thunderbolt Expansion chassis; Echo Express SE 10GbE, Echo Express SE eSATA Pro 4-Port and Echo Express SEL 10GbE Thunderbolt adapters; xMac mini Server, xMac mini Server 2H and xMac mini Server (Third Generation); xMac Pro Server; Fusion DX800RAID Thunderbolt Edition and Fusion DX800 RAID (Thunderbolt 2 Edition)

2 Year Warranty:

  • Sonnet Fusion D, DX, R, and RX Series Storage Products: (except Fibre) with removable 3.5" drives
  • Sonnet Pro Controller Cards: PCIe (Tempo SATA E4P, E4i, and Allegro FW800); ExpressCard/34 (Tempo SATA Pro, FireWire 800 Pro, and Pro Dual Compact Flash Adapter); and PCI-X (Tempo SATA X4P) 
  • Sonnet Mobile Storage and Qio Media Readers: Fusion F2, Fusion F2QR, Fusion F3, Qio, Qio E3, Qio CF4, Qio MR

1 Year Warranty:

  • Sonnet Fusion QR
  • Sonnet Fusion R400S RAID (except when purchased as part of xMac mini RAID Server bundle)
  • Sonnet Thunderbolt Products: Echo Express, Echo Express SE, Echo Express SEL
  • Sonnet Enclosures and Brackets: RackMac mini and RackMac Pro; MacCuff mini and MacCuff Pro
  • All other new Sonnet products