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Compact black adapter with Micro-B input, RJ45 port and three USB-A sockets

STARTECH

STARTECH ST3300U3S USB 3.0 Micro-B to Gigabit Ethernet network card with 3 USB 3.0 A ports

SKU CH-H4VE-GNJ3C MPN ST3300U3S

Adds a Gigabit RJ45 port and three USB 3.0 hub ports through one USB 3.0 Micro-B connection

  • StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az USB 3.0
  • Speed10/100/1000Mbps
  • Connectors1 x RJ45
  • Interface1 - USB 3.0 Micro-B, 3 - USB 3.0 A
  • LEDs1 - Blue - Power 1 - Green - Network Link (solid) / Activity
  • Wake On LANYes
  • Add Gigabit Ethernet through a single USB 3.0 Micro-B port
  • Three SuperSpeed USB 3.0 Type-A ports expand peripheral connectivity
  • Wake-on-LAN support enables remote power management
  • Compact 3.6 x 2.6 x .8 inch design fits tight workspaces
  • Supports Windows XP 32/64-bit through Server 2008 R2

Portable Gigabit Ethernet and Hub

The StarTech ST3300U3S combines a 10/100/1000Mbps RJ45 port with three USB 3.0 A ports in a single adapter. It connects to a host through a USB 3.0 Micro-B SuperSpeed interface. The device suits users who need wired networking and extra USB ports on laptops or tablets lacking built-in Ethernet.

Single-Cable Expansion for Thin Clients

One USB 3.0 Micro-B cable carries both network traffic and hub data, freeing the host’s other ports. The package includes a universal power adapter with NA, UK and EU plugs for bus-power relief. Wake-on-LAN support allows remote wake from sleep states across the wired link.

Stable Throughput Under Continuous Load

IEEE 802.3az Energy Efficient Ethernet reduces power draw during sustained transfers. The adapter operates from 0°C to 50°C without active cooling. Link and activity LEDs give immediate visual confirmation of Gigabit negotiation and packet flow during long sessions.

商品特色

  • Add Gigabit Ethernet through a single USB 3.0 Micro-B port
  • Three SuperSpeed USB 3.0 Type-A ports expand peripheral connectivity
  • Wake-on-LAN support enables remote power management
  • Compact 3.6 x 2.6 x .8 inch design fits tight workspaces
  • Supports Windows XP 32/64-bit through Server 2008 R2

商品規格

BrandStarTech.com
ModelST3300U3S
StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az
USB 3.0 rev. 1.0
Speed10/100/1000Mbps
Connectors1 x RJ45
Interface1 - USB 3.0 Micro-B, 3 - USB 3.0 A
LEDs1 - Blue - Power
1 - Green - Network Link (solid) / Activity (flashing)
Wake On LANYes
Temperature0°C ~ 50°C
FeaturesConnector Type(s):
1 - RJ-45 Female
1 - USB 3.0 Micro-B (10 pin; SuperSpeed) Female
3 - USB 3.0 A (9 pin; SuperSpeed) Female
OS Compatibility:
Windows XP(32/64-bit)/ Server 2003(32/64-bit)/ Server 2008 R2/ Vista(32/64-bit)/ 7(32/64-bit)/ 8 (32/64-bit)
Mac OS 10.x
Linux
Power:
Center Tip Polarity: Positive
Input Voltage: Universal 115 ~ 230 AC
Output Current: 2
Output Voltage: 5 DC
Plug Type: M
Power Adapter Included: Yes
10/100/1000 Mbps RJ45 Ethernet port
Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab and IEEE 802.3az specifications
Supports Auto-MDIX, Wake-on-LAN and Ju
Dimensions3.6" x 2.6" x 0.8"
Weight1.9 oz [55 g]
Package Contents1 - USB 3.0 GbE Adapter plus Hub
1 - Micro USB 3.0 Cable
1 - Universal Power Adapter
3 - Power Adapter Plug (NA/ UK/ EU)
1 - Driver CD
1 - Instruction Manual
出貨重量0.91 kg
包裝尺寸152 × 152 × 53 mm

商品問答

Will the USB 3.0 Micro-B 1.0 link throttle the 1000Mbps Ethernet port under sustained load?

The USB 3.0 Micro-B interface runs at 5Gbps, well above the 1000Mbps Ethernet ceiling, so the network link will not be bottlenecked by the upstream connection.

How hot does the adapter get and is there a fan when it runs all day?

Rated for 0°C to 50°C ambient with no fan; the aluminium casing dissipates heat passively during continuous operation.

Do I need a separate power brick to use the three USB 3.0 A ports and Gigabit Ethernet together?

Yes, the included universal power adapter with NA, UK and EU plugs must be connected for full hub and network operation.

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