Product comparison · 2 network cards

Kensington Bluetooth® 4.0 USB Adapter vs Lenovo ThinkServer 0C19478 network card Internal Ethernet 8000 Mbit/s

8specifications compared
8differ
0identical
17known for one product only

Key differences

Connectivity technology
- Bluetooth® 4.0 USB Adapter:Wireless
- ThinkServer 0C19478 network card Internal Ethernet 8000 Mbit/s:Wired
Host interface
- Bluetooth® 4.0 USB Adapter:USB
- ThinkServer 0C19478 network card Internal Ethernet 8000 Mbit/s:PCI Express
Interface
- Bluetooth® 4.0 USB Adapter:Bluetooth
- ThinkServer 0C19478 network card Internal Ethernet 8000 Mbit/s:Ethernet
Internal
- Bluetooth® 4.0 USB Adapter:No
- ThinkServer 0C19478 network card Internal Ethernet 8000 Mbit/s:Yes
Width
- Bluetooth® 4.0 USB Adapter:100 mm
- ThinkServer 0C19478 network card Internal Ethernet 8000 Mbit/s:18.7 mm
Depth
- Bluetooth® 4.0 USB Adapter:10 mm
- ThinkServer 0C19478 network card Internal Ethernet 8000 Mbit/s:167.6 mm
Height
- Bluetooth® 4.0 USB Adapter:160 mm
- ThinkServer 0C19478 network card Internal Ethernet 8000 Mbit/s:68.9 mm
Weight
- Bluetooth® 4.0 USB Adapter:32 g
- ThinkServer 0C19478 network card Internal Ethernet 8000 Mbit/s:100 g

Side by side

Differences highlightedShow differences only

Comparison of K33956EU, 0C19478
25 specifications	A Kensington Bluetooth® 4.0 USB Adapter Model K33956EU View product	B Lenovo ThinkServer 0C19478 network card Internal Ethernet 8000 Mbit/s Model 0C19478 View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	USB	PCI Express
InterfaceDiffers	Bluetooth	Ethernet
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Fiber optic connectorKnown for one	Unknown — not stated by the source	FC
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
Networkidentical
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	8000 Mbit/s
Design1 differ
InternalDiffers	No	Yes
Component forKnown for one	PC/Laptop	Unknown — not stated by the source
Product colourKnown for one	Black, Transparent	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	GS, FCC, UL, CE, CB
Poweridentical
Output voltageKnown for one	5 V	Unknown — not stated by the source
USB poweredKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7 Home Premium, Windows 8, Windows Vista Home Premium	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	100 mm	18.7 mm
DepthDiffers	10 mm	167.6 mm
HeightDiffers	160 mm	68.9 mm
WeightDiffers	32 g	100 g
Other featuresidentical
Connector(s)Known for one	USB2.0	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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