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Product comparison · 2 network cards

Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s vs QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s

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  • 15specifications compared
  • 10differ
  • 5identical
  • 15known for one product only

Key differences

The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 1 more PCI version than the QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s (4.0 vs 3.0). The QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s has 9,975 Mbit/s more maximum data transfer rate than the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s (10000 Mbit/s vs 25 Mbit/s). The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 52.1 mm more width than the QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s (120 mm vs 67.9 mm). Ethernet interface type: 10 Gigabit Ethernet, 25 Gigabit Ethernet on the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s, 10 Gigabit Ethernet on the QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s. Ethernet LAN data rates: 10000,25000 Mbit/s on the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s, 10000,5000,2500,1000,100 Mbit/s on the QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s.

  • PCI version
    • 4.0
    • 3.0
  • Maximum data transfer rate
    • 25 Mbit/s
    • 10000 Mbit/s
  • Component for
    • Server/workstation
    • NAS/storage server
  • Product colour
    • Green
    • Multicolour
  • Width
    • 120 mm
    • 67.9 mm
  • Depth
    • 169.3 mm
    • 88.8 mm
  • Height
    • 12.4 mm
    • 14.7 mm

Side by side

Differences highlightedShow differences only
30 specifications
A

Lenovo

4XC1U87489 network card Internal Ethernet 25 Mbit/s

Model 4XC1U87489

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B

QNAP

QXG-10G1TD network card Internal Ethernet 10000 Mbit/s

Model QXG-10G1TD

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Ports & interfaces1 differ
Connectivity technologyWiredWired
Host interfacePCI ExpressPCI Express
InterfaceEthernetEthernet
Fiber optic connectorKnown for oneSFP28
Fiber ports quantityKnown for one2
PCI versionDiffers4.03.0
Ethernet LAN (RJ-45) portsKnown for one1
Network4 differ
Maximum data transfer rateDiffers25 Mbit/s10000 Mbit/s
Networking standardsDiffersIEEE 802.3, IEEE 802.3aeIEEE 802.3bz, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3, IEEE 802.3an
Ethernet LANYesYes
Ethernet interface typeDiffers10 Gigabit Ethernet, 25 Gigabit Ethernet10 Gigabit Ethernet
Ethernet LAN data ratesDiffers10000,25000 Mbit/s10000,5000,2500,1000,100 Mbit/s
Cabling technologyKnown for one10GBase-T
LAN controllerKnown for oneRealtek RTL8127AT
Design2 differ
InternalYesYes
Component forDiffersServer/workstationNAS/storage server
Product colourDiffersGreenMulticolour
CertificationKnown for oneFCC BSMI ICES-003 CE VCCI KCC RCM EMC CB
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 55 °C
Operating relative humidity (H-H)Known for one50 - 80%
Weight & dimensions3 differ
WidthDiffers120 mm67.9 mm
DepthDiffers169.3 mm88.8 mm
HeightDiffers12.4 mm14.7 mm
WeightKnown for one164 g
Packaging dataidentical
Package widthKnown for one240 mm
Package depthKnown for one145 mm
Package heightKnown for one52 mm
Package weightKnown for one268 g
Packaging contentidentical
Mounting brackets includedKnown for oneYes
Quick installation guideKnown for oneYes

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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