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Product comparison · 2 network cards

Lenovo 4X90Q84427 network card Ethernet vs StarTech.com USB to Fiber Optic Converter - 100Mbps - USB 2.0 to Fiber Network Adapter - 100Base-FX SC Female Duplex Multimode Fiber/MMF Compatible - 2Km - Comp

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  • 9specifications compared
  • 3differ
  • 6identical
  • 38known for one product only

Key differences

  • Host interface
    • Ethernet extension Gen 2
    • USB
  • Interface
    • Ethernet
    • Fiber
  • Weight
    • 32 g
    • 108 g

Side by side

Differences highlightedShow differences only
47 specifications
A

Lenovo

4X90Q84427 network card Ethernet

Model 4X90Q84427

View product
B

StarTech.com

USB to Fiber Optic Converter - 100Mbps - USB 2.0 to Fiber Network Adapter - 100Base-FX SC Female Duplex Multimode Fiber/MMF Compatible - 2Km - Comp

Model US100A20FXSC

View product
Ports & interfaces2 differ
Connectivity technologyWiredWired
Host interfaceDiffersEthernet extension Gen 2USB
InterfaceDiffersEthernetFiber
Fiber optic connectorKnown for oneSC
Fiber ports quantityKnown for one1
USB versionKnown for one2.0
Ethernet LAN (RJ-45) portsKnown for one1
Networkidentical
Maximum data transfer rateKnown for one1000 Mbit/s
Networking standardsKnown for oneIEEE 802.1Q, IEEE 802.3x
Fiber ethernet cabling technologyKnown for one100BASE-FX
Wake-on-LAN readyYesYes
VLAN taggingKnown for oneYes
Maximum operating distanceKnown for one2000 m
Ethernet LANKnown for oneYes
Designidentical
InternalNoNo
Product colourBlackBlack
ChipsetKnown for oneASIX Electronics - AX88772C
Plug and PlayYesYes
LED indicatorsKnown for oneActivity, Link, Power
CertificationKnown for oneEAC; CE; VCCI; RCM (C tick); FCC; BSMI; KC
Compatible productsKnown for oneThinkPad X280 ThinkPad X1 Carbon (6th)
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 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterpri
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 10.9 Mavericks
Linux operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2008, Windows Server 2012, Windows Server 2016
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Sustainabilityidentical
Sustainability complianceKnown for oneYes
Weight & dimensions1 differ
WidthKnown for one140 mm
DepthKnown for one170 mm
HeightKnown for one20 mm
WeightDiffers32 g108 g
Packaging dataidentical
Package widthKnown for one142 mm
Package depthKnown for one170 mm
Package heightKnown for one31 mm
Package weightKnown for one52 g
Package typeKnown for onePolybag
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Harmonized System (HS) code8517699085176990
Master (outer) case widthKnown for one308 mm
Master (outer) case lengthKnown for one594 mm
Master (outer) case heightKnown for one366 mm
Products per master (outer) caseKnown for one80 pc(s)
Other featuresidentical
Housing materialKnown for onePlastic
Quick start guideKnown for oneYes
Cable lengthKnown for one0.195 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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