Product comparison · 2 network cards

Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth vs Lenovo QLogic QLE2872

7specifications compared
5differ
2identical
18known for one product only

Key differences

Connectivity technology: Wireless on the Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth, Wired on the Lenovo QLogic QLE2872. Interface: WLAN / Bluetooth on the Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth, Fiber on the Lenovo QLogic QLE2872. Component for: PC on the Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth, Server on the Lenovo QLogic QLE2872. Operating temperature (T-T): -10 - 70 °C on the Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth, 0 - 55 °C on the Lenovo QLogic QLE2872.

Connectivity technology
- 4XC1U87491 network card Internal WLAN / Bluetooth:Wireless
- QLogic QLE2872:Wired
Interface
- 4XC1U87491 network card Internal WLAN / Bluetooth:WLAN / Bluetooth
- QLogic QLE2872:Fiber
Component for
- 4XC1U87491 network card Internal WLAN / Bluetooth:PC
- QLogic QLE2872:Server
Operating temperature (T-T)
- 4XC1U87491 network card Internal WLAN / Bluetooth:-10 - 70 °C
- QLogic QLE2872:0 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of 4XC1U87491, QLogic QLE2872
25 specifications	A Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth Model 4XC1U87491 View product	B Lenovo QLogic QLE2872 View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Wired
Host interface	PCI Express	PCI Express
InterfaceDiffers	WLAN / Bluetooth	Fiber
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
PCI versionKnown for one	Unknown — not stated by the source	4.0
Networkidentical
Networking standardsKnown for one	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11be	Unknown — not stated by the source
Frequency rangeKnown for one	2.4 - 6 GHz	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	5.4	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	64000 Mbit/s
Design2 differ
Internal	Yes	Yes
Component forDiffers	PC	Server
AntennaKnown for one	Yes	Unknown — not stated by the source
Antenna designKnown for one	Internal	Unknown — not stated by the source
Antenna typeKnown for one	2x2	Unknown — not stated by the source
CertificationDiffers	FCC/IC/NCC/Telec/NA/ACMA/MBIE/UKCA/MSIP/ANATEL/SRRC/More…	UL 60950-1 CSA C22.2 TUV EN60950-1 TUV IEC 60950-1 EN IEC 62368 2nd, 3rd Edition CB Certified FCC Rules, CFR Title 47, Part 15, Subpart Class A Industry Canada, ICES-003: Class A EN55032 EN55035 EN61000-3-2 EN61000-3-3 VCCI: Class A AS/NZS: Class A KC-RRA Class A BSMI CNS 13438 UKCA BS DoC
Product colourKnown for one	Unknown — not stated by the source	Black, Green, Stainless steel
Poweridentical
Output voltageKnown for one	3.3 V	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 70 °C	0 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WidthKnown for one	22 mm	Unknown — not stated by the source
DepthKnown for one	30 mm	Unknown — not stated by the source
HeightKnown for one	2.5 mm	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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