Product comparison · 2 network cards

Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s vs Lenovo 4XC1V57572 network card Internal WLAN

15specifications compared
10differ
5identical
12known for one product only

Key differences

The Lenovo 4XC1V57572 network card Internal WLAN has 49.4 mm more width than the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s (169.4 mm vs 120 mm). The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 100.7 mm more depth than the Lenovo 4XC1V57572 network card Internal WLAN (169.3 mm vs 68.6 mm). The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 0.4 mm more height than the Lenovo 4XC1V57572 network card Internal WLAN (12.4 mm vs 12 mm). Interface: Ethernet on the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s, WLAN on the Lenovo 4XC1V57572 network card Internal WLAN. Networking standards: IEEE 802.3, IEEE 802.3ae on the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s, IEEE 802.3, IEEE 802.3an on the Lenovo 4XC1V57572 network card Internal WLAN.

Interface
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Ethernet
- 4XC1V57572 network card Internal WLAN:WLAN
Networking standards
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:IEEE 802.3, IEEE 802.3ae
- 4XC1V57572 network card Internal WLAN:IEEE 802.3, IEEE 802.3an
Operating temperature (T-T)
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:0 - 55 °C
- 4XC1V57572 network card Internal WLAN:0 - 65 °C
Operating relative humidity (H-H)
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:50 - 80%
- 4XC1V57572 network card Internal WLAN:50 - 85%
Width
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:120 mm
- 4XC1V57572 network card Internal WLAN:169.4 mm
Depth
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:169.3 mm
- 4XC1V57572 network card Internal WLAN:68.6 mm
Height
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:12.4 mm
- 4XC1V57572 network card Internal WLAN:12 mm

Side by side

Differences highlightedShow differences only

Comparison of 4XC1U87489, 4XC1V57572
27 specifications	A Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s Model 4XC1U87489 View product	B Lenovo 4XC1V57572 network card Internal WLAN Model 4XC1V57572 View product
Ports & interfaces1 differ
InterfaceDiffers	Ethernet	WLAN
Fiber optic connectorKnown for one	SFP28	Unknown — not stated by the source
Fiber ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
Network3 differ
Maximum data transfer rateKnown for one	25 Mbit/s	Unknown — not stated by the source
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ae	IEEE 802.3, IEEE 802.3an
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet interface typeDiffers	10 Gigabit Ethernet, 25 Gigabit Ethernet	10 Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Ethernet LAN data ratesDiffers	10000,25000 Mbit/s	100,1000,2500,5000,10000 Mbit/s
Design1 differ
Product colourKnown for one	Green	Unknown — not stated by the source
CertificationDiffers	FCC BSMI ICES-003 CE VCCI KCC RCM EMC CB	FCC, ICES-003, CE, VCCI, KCC, RCM EMC, CB
Compatible productsKnown for one	Unknown — not stated by the source	ThinkStation P4 ThinkStation P5 Gen 2 ThinkStation P Series - ThinkStation P5 Gen 2
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 65 °C
Operating relative humidity (H-H)Differs	50 - 80%	50 - 85%
Weight & dimensions3 differ
WidthDiffers	120 mm	169.4 mm
DepthDiffers	169.3 mm	68.6 mm
HeightDiffers	12.4 mm	12 mm
WeightKnown for one	164 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	240 mm	Unknown — not stated by the source
Package depthKnown for one	145 mm	Unknown — not stated by the source
Package heightKnown for one	52 mm	Unknown — not stated by the source
Package weightKnown for one	268 g	Unknown — 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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