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Product comparison · 2 network cards

Kensington UA3000E USB 3.0 Ethernet Adapter & 3-Port Hub — Black vs Lenovo X520 Dual Port 10GbE SFP+

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  • 9specifications compared
  • 8differ
  • 1identical
  • 23known for one product only

Key differences

  • Host interface
    • USB
    • PCI Express
  • Interface
    • Ethernet
    • Fiber
  • Maximum data transfer rate
    • 5000 Mbit/s
    • 10000 Mbit/s
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100,1000,10000 Mbit/s
  • Internal
    • No
    • Yes
  • Product colour
    • Black
    • Green, Metallic

Side by side

Differences highlightedShow differences only
32 specifications
A

Kensington

UA3000E USB 3.0 Ethernet Adapter & 3-Port Hub — Black

Model UA3000E

View product
B

Lenovo

X520 Dual Port 10GbE SFP+View product
Ports & interfaces2 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSBPCI Express
InterfaceDiffersEthernetFiber
Ethernet LAN (RJ-45) portsKnown for one1
USB ports quantityKnown for one3
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
Fiber optic connectorKnown for oneSFP+
Fiber ports quantityKnown for one2
Network3 differ
Maximum data transfer rateDiffers5000 Mbit/s10000 Mbit/s
Ethernet LANKnown for oneYes
Ethernet interface typeDiffersFast Ethernet, Gigabit Ethernet10 Gigabit Ethernet
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100,1000,10000 Mbit/s
Networking standardsKnown for oneIEEE 1588, IEEE 802.1Q, IEEE 802.1as, IEEE 802.3ad, IEEE 802.3x
Jumbo frames supportKnown for oneYes
Design2 differ
InternalDiffersNoYes
Component forKnown for onePC/Laptop
Product colourDiffersBlackGreen, Metallic
ChipsetKnown for oneIntel® X520
Poweridentical
USB poweredKnown for oneYes
Power consumption (typical)Known for one6.5 W
System requirements1 differ
Compatible operating systemsKnown for onemacOS 10.6; macOS 10.8; Windows 8; XP; macOS 10.9; Windows 7; Windows 8.1; macOS; macOS 10.7; macOS X 10.11; macOS X 10.12; Vista; macOS 10.10 or above; Windows 10 or above
Windows operating systems supportedDiffersWindows 10, Windows 10 Education, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64Yes
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, 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
Linux operating systems supportedKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one105 mm
DepthKnown for one45 mm
HeightKnown for one24 mm
WeightKnown for one68 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Packaging dataidentical
Quantity per packKnown for one1 pc(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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