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Diamond Multimedia > 
Item#: N82E16834978246

Diamond Multimedia USB303HE SuperSpeed USB 3.0 3-port Hub, Gigabit Ethernet Port, and Mini Docking Station

  • 3-port SuperSpeed USB 3.0 Hub
  • 10/100/1000Mbps Gigabit Ethernet Port
  • Mini Docking Station for Ultrabooks, Laptops, PCs, and Mac.
  • ASIX AX88179 Chipset, USB to RJ45
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Learn more about the Diamond Multimedia USB303HE

Model

Brand
Diamond Multimedia
Model
USB303HE

Spec

Type
USB/Ethernet
Standards
USB 3.0
Operating System Supported
WIN 8 ,WIN 7 32 , WIN 7 64, WIN VISTA 32 , WIN VISTA 64, WIN XP , WIN XP 64, MCE, MAC OS X
Dimensions
2.5 x 1.0 x 0.6 inches
Weight
Product Weight: 0.05 lbs
Weight with Content: 0.10 lbs
Color
Black

Features

Features
USB303HE 3-port SuperSpeed USB 3.0 Hub with 10/100/1000Mbps Gigabit Ethernet Port, Mini Docking Station for Ultrabooks, Laptops, PCs, and Mac. ASIX AX88179 Chipset, USB to RJ45

The Diamond USB303HE 3-port SuperSpeed USB 3.0 Hub with 10/100/1000Mbps Gigabit Ethernet Port, Mini Docking Station for Ultrabooks, Laptops, PCs, and Mac., is a high performance and simple plug-and-play Gigabit Ethernet network connection capability for desktops, notebook PCs, Ultrabooks, docking stations, game consoles, digital-home appliances, and any embedded system using a standard USB port.

The Diamond USB303HE 3-port SuperSpeed USB 3.0 Hub with 10/100/1000Mbps Gigabit Ethernet Port, Mini Docking Station for Ultrabooks, Laptops, PCs, and Mac. offers a wide array of features including IPv4/IPv6 checksum offload engine, crossover detection and auto-correction, TCP large send offload and IEEE802.3az EEE (Energy Efficient Ethernet) that allows to enter a low power idle state to reduce power and to achieve a more energy efficient Ethernet.

It supports dynamic cable length detection and dynamic power adjustment Green Ethernet in Gigabit mode.

Compliant with USB3.0 , USB 2.0 specifications

One up-stream supports Super-speed, high-speed and full-speed traffic

Three down-stream ports support Super-speed, high-speed, full-speed and low-speed traffic

IEEE 802.3, 802.3u, and 802.3ab compatible

Supports IPv4/IPv6 packet Checksum Offload Engine (COE) to reduce CPU loading

Supports full duplex operation with IEEE 802.3x flow control

Supports Jumbo frame

Supports remote wakeup via link-change, Magic Packet, Microsoft wakeup frame.

System Memory: 1024 MB

Hard Disk Space: 10 MB

CD DVD: YES

BUS: USB

USB: YES

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the Diamond Multimedia USB303HE

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  • Tom P.
  • 5/5/2014 12:38:40 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsDOA

Pros: None

Cons: DOA, does not work on multiple computers. USB cable permanently attached. Hard to position stiff cable.

Did you find this review helpful? Yes No

  • Robert D.
  • 1/20/2014 1:13:25 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsFinally a USB 3.0 hub that works

Pros: * Gigabit ethernet works great
* USB 3.0 devices that won't connect on other 3.0 hubs connect okay including Fujitsu ScanSoft ix500 and external hard drives
* The no bus power adapter seems to be an advantage in that 3.0 devices that won't connect via my other 3.0 hubs do connect via this device.

Cons: * Hope Diamond will manufacture one with 7 USB 3.0 ports soon.

Other Thoughts: Using a MacBook Pro Retina 15"

Did you find this review helpful? Yes No

  • Robert R.
  • 8/18/2013 5:14:03 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsPerfect Accessory for Ultrabooks

Pros: Does what it's advertised to do, with no issues. Provides a much-needed gigabit Ethernet port and three USB3 ports for my ASUS Ultrabook.

Has DC input (but doesn't include the transformer) for heavy loads, but the USB3 spec provides sufficient power so you probably would not use it unless you connected multiple external HDDs.

Cons: Pigtail is too short at only 5 inches (13 cm), and non-removable so I can't even replace it with my own. A 12 inch (30 cm) pigtail would be much better, even if not removable. But that's a fairly minor gripe, not enough to lower my rating.

Other Thoughts: My ASUS laptop came with a USB to Ethernet adapter but it's only 100mbit, pathetic. This adapter solves the problem AND gives me three USB3 ports which more than negates the loss of a laptop port for this adapter's use.

1 out of 1 people found this review helpful. Did you? Yes No

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Home > 
Computer Hardware > 
Input Devices > 
Hubs > 
Diamond Multimedia > 
Item#: N82E16834978246
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