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Home/All Brands/NewerTech/NewerTech MAXPower x4 PCIe Controller Card with 4 x USB 3.1 Gen1 Ports
NewerTech MAXPower x4 PCIe Controller Card with 4 x USB 3.1 Gen1 Ports

NewerTech MAXPower x4 PCIe Controller Card with 4 x USB 3.1 Gen1 Ports

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Product Information


NewerTech MAXPower x4 PCIe Controller Card with 4 x USB 3.1 Gen1 Ports

The MAXPower USB 3.1 Gen 1 – 4-port PCIe card gives you more options. Four more options, in fact. Four high-power, high bandwidth USB ports for Mac Pro and PC with maximum wattage and data throughput, for a total of up to 5 Gb/s and 15W.

With up to 15 watts of total power to fully charge and power your USB devices, you won't have to mess around with plugging and unplugging devices to keep them powered and charged any more.

Up to 5 Gb/s total data transfer speed means you can use all your USB devices at their maximum speeds. With this much available bandwidth, you can do much more with your devices.

  • Requires available PCIe Slot
  • Add Four USB 3.1 Type-A ports to any Mac & PC with an open PCIe slot
  • Deliver maximum power available through all 4 ports
  • Up to 5Gb/s throughput from all 4 ports
  • Easy to install


Fresco Logic FL-1100EX
Connector Type
PCIe 2.0 (fits x4 or larger slot, runs at x1 speeds)
Software Requirements
  • OS X 10.8.5 or higher
  • Windows 7 or higher
  • Driver not required for OS X
  • Driver required for Windows 7
  • Boot Camp is not supported
Hardware Requirements
  • Minimum: Mac or PC featuring PC with a PCIe 1.0 slot
  • Recommended (Best Performance): Mac or PC featuring PCIe 2.0 or higher slot
  • Note: Thunderbolt PCIe expansion chassis are supported
Requires a Thunderbolt PCIe expansion chassis that is connected to a Mid-2013 or later Mac host computer
Port Multiplier Support
Sequential Read/Write
  • Read up to 350 MB/s
  • Write up to 333 MB/s
USB Battery Charging
Supports USB BC 1.2 specification:
  • Total power available: 24W (5V/4.8A)
  • Each port provides 5V/1
Hot Plug / Hot Swap Support
Supported on any compatible Mac or PC
USB Hubs / Card Reader Support
Supported on any compatible Mac or PC
Sleep / Hibernation Support
If using a Mac, you may experience disk ejections when waking from Sleep mode. This is a known issue that occurs when using add-on PCIe cards with the Mac operating system. It is suggested that you manually eject USB devices prior to enabling Sleep mode on a Mac. This issue is not present with Windows
  • Height (PCB): 120 mm (4.7 in)
  • Width (bracket): 22 mm (0.9 in)
  • Length (bracket and PCB): 94 mm (3.7 in)
  • Weight 68 g (2.4oz)

What's in the box

  • 1 x NewerTech MAXPower 4-Port USB 3.1 Gen 1 PCIe Controller Card

Manufacturer Information

Part Number



  • 3 Year NewerTech Product Limited Warranty

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