Twin 10G Thunderbolt 2 to Dual-Port 10 Gigabit Ethernet Adapter

Lightning Fast 10GBase-T Connectivity Over Thunderbolt

With increasing demands for greater data transfer speeds and more bandwidth over shared networks, and with specialized applications such as HD video editing using high-performance shared storage systems, the deployment of 10 Gigabit Ethernet (10GbE) networking has skyrocketed. This high-speed wired networking standard offers ten times the performance of Gigabit Ethernet, the most common wired network connection included with most computers today, and yet, most computers aren’t equipped to get you connected. If you have a computer with a Thunderbolt port, Sonnet has a simple solution—the Twin 10G. This Thunderbolt-certified for Mac® and Windows, 10GBase-T adapter is a powerful and cost-effective way to add 10GbE connectivity to your setup.

The Twin 10G is equipped with two RJ45 and two Thunderbolt 2 ports. Using RJ45 connectors, the Twin 10G is able to connect to 10 Gigabit infrastructure via inexpensive CAT-6 or CAT-6A copper cabling at distances up to 55 or 100 meters, respectively. Through one of its two Thunderbolt 2 ports, the Twin 10G connects to your computer through an included Thunderbolt cable; the second Thunderbolt port supports daisy chaining up to six devices to a single port on the host computer.

Sleek, Quiet, and Compact

The Twin 10G is a striking example of form following function—this adapter’s attractive and rugged aluminum housing is engineered to effectively dissipate heat. Together with a temperature-tuned, ultra-quiet fan to quietly cool the components inside, this design enables the Twin 10G to be used comfortably in noise-sensitive environments. Measuring just 4.9" wide x 6.3" long x 2.7" high, the Twin 10G takes up little space.

Simple Configuration, Advanced Features

The Twin 10G is easy to set up. To keep things simple, you configure its settings through the OS X® Network control panel or Windows® Device Manager. When you configure the device, you can also activate its advanced features: link aggregation (teaming) of its two 10GbE ports increases throughput beyond what a single connection can sustain; transparent failover between 10GbE ports keeps your computer connected in case a single cable is disconnected or one of the ports fails; jumbo packet (jumbo frame) support can increase throughput and reduce CPU utilization; and Wake-on-LAN support enables remotely waking your computer when you need it, and not wasting energy when you don’t.

This Sonnet solution is perfect for high-performance computing where low latency, high bandwidth, and low CPU overhead are required. Its increased throughput performance and low host-CPU utilization are achieved with stateless offloads, allowing your computer to perform better while large files transfers or high I/O operations take place.

Manufacturer Part Number
TWIN10G-TB2
EAN/UPC
0732311010996,732311010996
Full Product Specifications

Note:

  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
  • These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
  • These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Part No.:

TWIN10G-TB2: Twin 10G Thunderbolt 2 to Dual-Port 10 Gigabit Ethernet Adapter

Hardware:

  • Warranty: 1-year
  • Dimensions WxDxH: 4.9 x 6.3 x 2.7 in. (12.5 x 16 x 6.8 cm)
  • Weight (including power supply): 3.3 lbs. (1.5 kg)
  • External Connectors:
    • Two Thunderbolt 2
    • Two RJ45
    • 12V power   
  • Cable Distance:
    • CAT-6 cable – 55m
    • CAT-6A cable – 100m
  • Network: 10Gbase-T
  • Packets: Maximum packet size: 9000 bytes (jumbo packets)
  • Stateless Offloads:
    • IP and TCP checksum offload, send and receive
    • TSO (TCP Segmentation Offload, AKA Large Send Offload)
    • LRO (Large Receive Offload)
    • RSS (Receive-Side Scaling)
    • Interrupt Coalescing
    • Multicast filtering
  • Power Supply: Universal 60W, 100-240V AC, 50-60 Hz
  • Operating Temperature: 0˚ C to 35˚ C (32˚ F to 95˚ F)
  • RoHS Compliant: Yes
  • Package Contents:
    • Twin 10G Thunderbolt 2 to Dual-Port 10 Gigabit Ethernet Adapter
    • 0.5m Thunderbolt cable
    • Universal power adapter
    • Power cord
    • Documentation