Product comparison · 2 network cards

Hama Bluetooth USB Adapter, Version 5.4, Class 2 vs Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth

10specifications compared
7differ
3identical
17known for one product only

Key differences

The Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth has 8 mm more width than the Hama Bluetooth USB Adapter, Version 5.4, Class 2 (22 mm vs 14 mm). The Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth has 11 mm more depth than the Hama Bluetooth USB Adapter, Version 5.4, Class 2 (30 mm vs 19 mm). The Hama Bluetooth USB Adapter, Version 5.4, Class 2 has 2.5 mm more height than the Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth (5 mm vs 2.5 mm). Only the Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth has internal. Host interface: USB on the Hama Bluetooth USB Adapter, Version 5.4, Class 2, PCI Express on the Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth.

Host interface
- Bluetooth USB Adapter, Version 5.4, Class 2:USB
- 4XC1U87491 network card Internal WLAN / Bluetooth:PCI Express
Interface
- Bluetooth USB Adapter, Version 5.4, Class 2:Bluetooth
- 4XC1U87491 network card Internal WLAN / Bluetooth:WLAN / Bluetooth
Internal
- Bluetooth USB Adapter, Version 5.4, Class 2:No
- 4XC1U87491 network card Internal WLAN / Bluetooth:Yes
Component for
- Bluetooth USB Adapter, Version 5.4, Class 2:PC/Laptop
- 4XC1U87491 network card Internal WLAN / Bluetooth:PC
Width
- Bluetooth USB Adapter, Version 5.4, Class 2:14 mm
- 4XC1U87491 network card Internal WLAN / Bluetooth:22 mm
Depth
- Bluetooth USB Adapter, Version 5.4, Class 2:19 mm
- 4XC1U87491 network card Internal WLAN / Bluetooth:30 mm
Height
- Bluetooth USB Adapter, Version 5.4, Class 2:5 mm
- 4XC1U87491 network card Internal WLAN / Bluetooth:2.5 mm

Side by side

Differences highlightedShow differences only

Comparison of 00053314, 4XC1U87491
27 specifications	A Hama Bluetooth USB Adapter, Version 5.4, Class 2 Model 00053314 View product	B Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth Model 4XC1U87491 View product
Ports & interfaces2 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	USB	PCI Express
InterfaceDiffers	Bluetooth	WLAN / Bluetooth
USB connector form factorKnown for one	Straight	Unknown — not stated by the source
Networkidentical
Maximum data transfer rateKnown for one	3 Mbit/s	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth version	5.4	5.4
Bluetooth profilesKnown for one	A2DP, HFP	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11be
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 6 GHz
Design2 differ
InternalDiffers	No	Yes
Component forDiffers	PC/Laptop	PC
Product colourKnown for one	Black	Unknown — not stated by the source
AntennaKnown for one	Unknown — not stated by the source	Yes
Antenna designKnown for one	Unknown — not stated by the source	Internal
Antenna typeKnown for one	Unknown — not stated by the source	2x2
CertificationKnown for one	Unknown — not stated by the source	FCC/IC/NCC/Telec/NA/ACMA/MBIE/UKCA/MSIP/ANATEL/SRRC/More…
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
Output voltageKnown for one	Unknown — not stated by the source	3.3 V
Weight & dimensions3 differ
WidthDiffers	14 mm	22 mm
DepthDiffers	19 mm	30 mm
HeightDiffers	5 mm	2.5 mm
Packaging dataidentical
Package widthKnown for one	105 mm	Unknown — not stated by the source
Package depthKnown for one	90 mm	Unknown — not stated by the source
Package heightKnown for one	15 mm	Unknown — not stated by the source
Package weightKnown for one	28 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 70 °C

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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