• USB3.0 to ExpressCard34/54 Adapter
  • USB3.0 to ExpressCard34/54 Adapter
  • USB3.0 to ExpressCard34/54 Adapter
  • USB3.0 to ExpressCard34/54 Adapter
  • USB3.0 to ExpressCard34/54 Adapter

Model : EC4U-5V3A V1.3

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EC4U is Expresscard to USB 3.0 adapter converter. You can easily add USB 3.0 to your notebook with 34/54mm ExpressCard slot.
The SuperSpeed USB 3.0 1-Port ExpressCard/34 easily adds USB 3.0 1-ports host to your notebook computer. Maximize data transfer speeds using higher-bandwidth peripherals including external USB 3.0 external disk drives high-resolution webcams digital video cameras and multi-channel audio.

EC3U, EC4U USB3.0 Host ExpressCard adapter comparison            2011/July/17
Functions comparison
EC3U V1.0
EC4U V1.2
EC4U V1.3
Card Appearance Dimension
ExpressCard34mm
ExpressCard34mm
ExpressCard34mm
Interface
PCIe 1.1
PCIe 2.0
PCIe 2.0
Controller
Fresco FL1000G
NEC uPd720200
Renesas uPd720200A
Internal Power supply
5V / 900mA
5V / 900mA
5V / 900mA
External Power supply with USB cable
 5V / 500mA
 5V / 500mA
 5V / 500mA
External Power supply with DC adapter
 5V / 3000mA
 5V / 3000mA
 5V / 3000mA
Status
Sample Now
Available
Available
Compliant with ExpressCard 1.0 specs.
Interface: One USB 3.0 port to PCIe 1x I/F
Port: 1 x 9-pin Type A Female USB 3.0 
Transfer rate: USB 3.0: Up to 5Gb/s; USB 2.0 : Up to 480 Mb/s.
NEC component for the highest level of performance and compatibility.

Supplying power for USB3.0 connector up to 900mA

ec4u_4.jpg

Dimensions: 34 x 75 x 5mm
Weight: 35 g


Special design:
special-design-.jpg
1. USB3.0 connector invisible while inserted into laptop.

2. 5V DC-jack build in for external power input.

3. 5V/1.5A PTC fuse design in.

4. NEC µPD720200 controller
5. Internal 5V 900mA DC2DC circuit for USB3.0 current.

6. 512K flash IC for firmware upgrade.

7. CMOS-based LDO regulator for VCC core

8. 4x High quality tant. Capacity.




System Requirements:
Notebook or desktop PC with an available ExpressCard slot.
Windows 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit)
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