Product comparison · 2 network cards

InLine 51125T network card Internal Ethernet 2500 Mbit/s vs StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant

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  • 28specifications compared
  • 19differ
  • 9identical
  • 18known for one product only

Key differences

The StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant has 1 more Ethernet LAN (RJ-45) ports than the InLine 51125T network card Internal Ethernet 2500 Mbit/s (2 vs 1). The StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant has 2,500 Mbit/s more maximum data transfer rate than the InLine 51125T network card Internal Ethernet 2500 Mbit/s (5000 Mbit/s vs 2500 Mbit/s). The InLine 51125T network card Internal Ethernet 2500 Mbit/s has 7,000 more jumbo frames than the StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant (16000 vs 9000). Component for: PC on the InLine 51125T network card Internal Ethernet 2500 Mbit/s, PC/Laptop on the StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant. Chipset: Realtek RTL8125B on the InLine 51125T network card Internal Ethernet 2500 Mbit/s, Realtek RTL8126 on the StarTech.com 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant.

  • Ethernet LAN (RJ-45) ports
    • 51125T network card Internal Ethernet 2500 Mbit/s:1
    • 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant:2
  • Maximum data transfer rate
    • 51125T network card Internal Ethernet 2500 Mbit/s:2500 Mbit/s
    • 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant:5000 Mbit/s
  • Jumbo frames
    • 51125T network card Internal Ethernet 2500 Mbit/s:16000
    • 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant:9000
  • Component for
    • 51125T network card Internal Ethernet 2500 Mbit/s:PC
    • 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant:PC/Laptop
  • Chipset
    • 51125T network card Internal Ethernet 2500 Mbit/s:Realtek RTL8125B
    • 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant:Realtek RTL8126
  • Operating temperature (T-T)
    • 51125T network card Internal Ethernet 2500 Mbit/s:0 - 70 °C
    • 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant:5 - 65 °C
  • Storage temperature (T-T)
    • 51125T network card Internal Ethernet 2500 Mbit/s:-40 - 70 °C
    • 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant:-30 - 90 °C
  • Operating relative humidity (H-H)
    • 51125T network card Internal Ethernet 2500 Mbit/s:0 - 90%
    • 2-Port 5G Gigabit PCIe Network Adapter Card, 5G/2.5G/1G/100M/10M PCI Express LAN Card, Realtek RTL8126, Windows and Linux, TAA Compliant:10 - 80%

Side by side

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Comparison of 51125T, PR25GR-NETWORK-CARD
46 specifications
Ports & interfaces1 differ
Connectivity technologyWiredWired
Host interfacePCI ExpressPCI Express
InterfaceEthernetEthernet
Ethernet LAN (RJ-45) portsDiffers12
PCI versionKnown for one2.1Unknown — not stated by the source
Network3 differ
Maximum data transfer rateDiffers2500 Mbit/s5000 Mbit/s
Networking standardsDiffersIEEE 802.3bz, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3, IEEE 802.3x, IEEE 802.1ad, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3az, IEEE 1588, IEEE 1588v2, IEEE 802.1asIEEE 802.1Q, IEEE 802.1Qav, IEEE 802.1ad, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3x
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
Ethernet interface typeKnown for oneUnknown — not stated by the source2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
Wake-on-LAN readyYesYes
Jumbo framesDiffers160009000
Jumbo frames supportYesYes
VLAN taggingKnown for oneUnknown — not stated by the sourceYes
VLAN supportKnown for oneYesUnknown — not stated by the source
Maximum operating distanceKnown for one100 mUnknown — not stated by the source
Design2 differ
InternalYesYes
Component forDiffersPCPC/Laptop
Product colourKnown for oneUnknown — not stated by the sourceBlack
ChipsetDiffersRealtek RTL8125BRealtek RTL8126
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
Country of originKnown for oneTaiwanUnknown — not stated by the source
System requirements2 differ
Windows operating systems supportedDiffersWindows 10, Windows 11, Windows 7, Windows 8Windows 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
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Server operating systems supportedDiffersWindows Server 2008, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows Server 2008 R2, Windows Server 2012 R2Windows Server 2019, Windows Server 2022
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 70 °C5 - 65 °C
Storage temperature (T-T)Differs-40 - 70 °C-30 - 90 °C
Operating relative humidity (H-H)Differs0 - 90%10 - 80%
Storage relative humidity (H-H)Known for one0 - 90%Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers85 mm86 mm
DepthDiffers1.07 mm121 mm
HeightDiffers120 mm18 mm
WeightDiffers2 kg58.8 g
Packaging data3 differ
Package widthDiffers140 mm142 mm
Package depthDiffers150 mm170 mm
Package height30 mm30 mm
Package weightDiffers39 g119.9 g
Packaging contentidentical
Mounting brackets includedYesYes
ManualYesYes
Resource CDKnown for oneYesUnknown — not stated by the source
Technical details1 differ
Compliance certificatesDiffersTÜV mark, Federal Communications Commission (FCC), CECE, Federal Communications Commission (FCC)
Logistics dataidentical
Master (outer) case widthKnown for oneUnknown — not stated by the source685 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source345 mm
Master (outer) case heightKnown for oneUnknown — not stated by the source306 mm
Products per master (outer) caseKnown for oneUnknown — not stated by the source75 pc(s)
Other featuresidentical
Dimensions (WxDxH)Known for one85 x 1.07 x 120 mmUnknown — not stated by the source
Package volumeKnown for one700 cm³Unknown — not stated by the source

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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