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Product comparison · 2 network cards

Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s vs StarTech.com USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, Thunderbolt Compatible, 10GBASE-T/5G/2.5G NIC

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  • 21specifications compared
  • 18differ
  • 3identical
  • 23known for one product only

Key differences

The StarTech.com USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, Thunderbolt Compatible, 10GBASE-T/5G/2.5G NIC has 39,975 Mbit/s more maximum data transfer rate than the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s (40000 Mbit/s vs 25 Mbit/s). The StarTech.com USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, Thunderbolt Compatible, 10GBASE-T/5G/2.5G NIC has 5 - 55 °C more operating temperature (T-T) than the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s (5 - 55 °C vs 0 - 55 °C). The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 30 - 80% more operating relative humidity (H-H) than the StarTech.com USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, Thunderbolt Compatible, 10GBASE-T/5G/2.5G NIC (50 - 80% vs 20 - 80%). Only the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has internal. Host interface: PCI Express on the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s, USB on the StarTech.com USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, Thunderbolt Compatible, 10GBASE-T/5G/2.5G NIC.

  • Host interface
    • PCI Express
    • USB
  • Maximum data transfer rate
    • 25 Mbit/s
    • 40000 Mbit/s
  • Networking standards
    • IEEE 802.3, IEEE 802.3ae
    • IEEE 802.11ax, IEEE 802.11be
  • Internal
    • Yes
    • No
  • Component for
    • Server/workstation
    • Laptop
  • Product colour
    • Green
    • Grey
  • Operating temperature (T-T)
    • 0 - 55 °C
    • 5 - 55 °C
  • Operating relative humidity (H-H)
    • 50 - 80%
    • 20 - 80%

Side by side

Differences highlightedShow differences only
44 specifications
A

Lenovo

4XC1U87489 network card Internal Ethernet 25 Mbit/s

Model 4XC1U87489

View product
B

StarTech.com

USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, Thunderbolt Compatible, 10GBASE-T/5G/2.5G NIC

Model USB4-10GBE-ETHERNET

View product
Ports & interfaces1 differ
Connectivity technologyWiredWired
Host interfaceDiffersPCI ExpressUSB
InterfaceEthernetEthernet
Ethernet LAN (RJ-45) portsKnown for one1
Fiber optic connectorKnown for oneSFP28
Fiber ports quantityKnown for one2
PCI versionKnown for one4.0
Network4 differ
Maximum data transfer rateDiffers25 Mbit/s40000 Mbit/s
Networking standardsDiffersIEEE 802.3, IEEE 802.3aeIEEE 802.11ax, IEEE 802.11be
Ethernet LANYesYes
Ethernet interface typeDiffers10 Gigabit Ethernet, 25 Gigabit Ethernet2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
Ethernet LAN data ratesDiffers10000,25000 Mbit/s10,100,1000,2500,5000,10000 Mbit/s
Cabling technologyKnown for one10GBase-T
Wake-on-LAN readyKnown for oneYes
Auto MDIX IEEEKnown for oneYes
Auto-negotiationKnown for oneYes
Jumbo framesKnown for one9000
Jumbo frames supportKnown for oneYes
Design3 differ
InternalDiffersYesNo
Component forDiffersServer/workstationLaptop
Product colourDiffersGreenGrey
LED indicatorsKnown for oneYes
Mean time between failures (MTBF)Known for one50000 h
CertificationKnown for oneFCC BSMI ICES-003 CE VCCI KCC RCM EMC CB
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterp
Mac operating systems supportedKnown for oneMac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 55 °C5 - 55 °C
Storage temperature (T-T)Known for one-20 - 50 °C
Operating relative humidity (H-H)Differs50 - 80%20 - 80%
Weight & dimensions4 differ
WidthDiffers120 mm75 mm
DepthDiffers169.3 mm108.5 mm
HeightDiffers12.4 mm28.5 mm
WeightDiffers164 g520 g
Packaging data4 differ
Package widthDiffers240 mm170 mm
Package depthDiffers145 mm134 mm
Package heightDiffers52 mm74 mm
Package weightDiffers268 g110 g
Packaging contentidentical
Quick installation guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS, Trade Agreements Act (TAA)
Logistics dataidentical
Master (outer) case widthKnown for one395 mm
Master (outer) case lengthKnown for one358 mm
Master (outer) case heightKnown for one313 mm
Products per master (outer) caseKnown for one20 pc(s)
Other featuresidentical
Cable lengthKnown for one0.5 m

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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