Product comparison · 2 network cards

Hama Bluetooth USB Adapter, Version 5.4, Class 2 vs Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s

14specifications compared
14differ
0identical
16known for one product only

Key differences

The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 22 Mbit/s more maximum data transfer rate than the Hama Bluetooth USB Adapter, Version 5.4, Class 2 (25 Mbit/s vs 3 Mbit/s). The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 106 mm more width than the Hama Bluetooth USB Adapter, Version 5.4, Class 2 (120 mm vs 14 mm). The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 150.3 mm more depth than the Hama Bluetooth USB Adapter, Version 5.4, Class 2 (169.3 mm vs 19 mm). Only the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has internal. Connectivity technology: Wireless on the Hama Bluetooth USB Adapter, Version 5.4, Class 2, Wired on the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s.

Connectivity technology
- Bluetooth USB Adapter, Version 5.4, Class 2:Wireless
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Wired
Host interface
- Bluetooth USB Adapter, Version 5.4, Class 2:USB
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:PCI Express
Interface
- Bluetooth USB Adapter, Version 5.4, Class 2:Bluetooth
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Ethernet
Maximum data transfer rate
- Bluetooth USB Adapter, Version 5.4, Class 2:3 Mbit/s
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:25 Mbit/s
Internal
- Bluetooth USB Adapter, Version 5.4, Class 2:No
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Yes
Component for
- Bluetooth USB Adapter, Version 5.4, Class 2:PC/Laptop
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Server/workstation
Product colour
- Bluetooth USB Adapter, Version 5.4, Class 2:Black
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Green
Width
- Bluetooth USB Adapter, Version 5.4, Class 2:14 mm
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:120 mm

Side by side

Differences highlightedShow differences only

Comparison of 00053314, 4XC1U87489
30 specifications	A Hama Bluetooth USB Adapter, Version 5.4, Class 2 Model 00053314 View product	B Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s Model 4XC1U87489 View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	USB	PCI Express
InterfaceDiffers	Bluetooth	Ethernet
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP28
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
PCI versionKnown for one	Unknown — not stated by the source	4.0
USB connector form factorKnown for one	Straight	Unknown — not stated by the source
Network1 differ
Maximum data transfer rateDiffers	3 Mbit/s	25 Mbit/s
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3ae
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	10 Gigabit Ethernet, 25 Gigabit Ethernet
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10000,25000 Mbit/s
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	5.4	Unknown — not stated by the source
Bluetooth profilesKnown for one	A2DP, HFP	Unknown — not stated by the source
Design3 differ
InternalDiffers	No	Yes
Component forDiffers	PC/Laptop	Server/workstation
Product colourDiffers	Black	Green
CertificationKnown for one	Unknown — not stated by the source	FCC BSMI ICES-003 CE VCCI KCC RCM EMC CB
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	50 - 80%
Weight & dimensions3 differ
WidthDiffers	14 mm	120 mm
DepthDiffers	19 mm	169.3 mm
HeightDiffers	5 mm	12.4 mm
WeightKnown for one	Unknown — not stated by the source	164 g
Packaging data4 differ
Package widthDiffers	105 mm	240 mm
Package depthDiffers	90 mm	145 mm
Package heightDiffers	15 mm	52 mm
Package weightDiffers	28 g	268 g
Poweridentical
USB poweredKnown for one	Yes	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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