Design
Colour of product	Black
LED indicators	Activity,Link
Weight & dimensions
Height	17 mm
Depth	126 mm
Package width	142 mm
Package weight	127 g
Weight	42 g
Package depth	172 mm
Width	35 mm
Package height	30 mm
Performance
Plug and Play	Yes
Mac operating systems supported	Mac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.6 Snow Leopard,Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
USB data transfer rates	5000 Mbit/s
Linux operating systems supported	Yes
Windows operating systems supported	Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 Pro,Windows 10 Pro x64,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basi
Server operating systems supported	Windows Server 2003,Windows Server 2003 R2,Windows Server 2008 R2,Windows Server 2012
Ports & interfaces
USB ports quantity	1
Internal	No
Ethernet LAN (RJ-45) ports	1
Connectivity technology	Wired
Interface	Ethernet
Host interface	USB
USB version	3.0 (3.1 Gen 1)
Power
USB powered	Yes
Networking
Ethernet LAN data rates	10,100,1000 Mbit/s
Networking standards	IEEE 802.3ab,IEEE 802.3az,IEEE 802.3i,IEEE 802.3u
Jumbo frames	4000
Maximum operating distance	100 m
Jumbo frames support	Yes
Cabling technology	10/100/1000BaseT(X)
Ethernet LAN	Yes
Chipset	ASIX - AX88179, VIA - VL811
VLAN tagging	Yes
Operational conditions
Storage temperature (T-T)	-20 - 60
Operating relative humidity (H-H)	5 - 85 %
Operating temperature (T-T)	0 - 50
Certificates
Certification	CE, FCC
RoHS compliance	Yes
Packaging content
Drivers included	Yes
Manual	Yes
Bandwidth
Full duplex	Yes
Data transfer rate (max)	5000 Mbit/s

Add a Gigabit Ethernet port and a USB 3.0 pass-through port to your laptop through a single USB 3.0 port. The USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter lets you add a Gigabit network port to your laptop or Ultrabook computer through a USB 3.0 port, and features an integrated USB 3.0 pass-through port that keeps your USB port available for use with other peripherals. Each RJ45 port supports 10/100/1000 Mbps Ethernet and is fully compatible with IEEE 802.3i/u/ab standards.

An ideal replacement LAN adapter or laptop accessory, this compact USB 3.0 NIC leverages the 5 Gbps speed of USB 3.0 to provide full gigabit bandwidth and also offers backward compatibility with USB 2.0 systems (speed limited by USB bus).

The adaptersupports features such as IPv4/IPv6 packet Checksum Offload Engine (COE) and TCP large send offload to reduce the load on your CPU. Jumbo Frames, full-duplex operation with 802.3x flow control and VLAN tagging are also supported, making this an efficient and full-featured USB network adapter.