Product comparison · 2 network cards

Hama Bluetooth USB Adapter, Version 5.4, Class 2 vs QNAP QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s

6specifications compared
6differ
0identical
20known for one product only

Key differences

The QNAP QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s has 24,997 Mbit/s more maximum data transfer rate than the Hama Bluetooth USB Adapter, Version 5.4, Class 2 (25000 Mbit/s vs 3 Mbit/s). Only the QNAP QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s has internal. Connectivity technology: Wireless on the Hama Bluetooth USB Adapter, Version 5.4, Class 2, Wired on the QNAP QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s. Host interface: USB on the Hama Bluetooth USB Adapter, Version 5.4, Class 2, PCI Express on the QNAP QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s. Interface: Bluetooth on the Hama Bluetooth USB Adapter, Version 5.4, Class 2, Fiber on the QNAP QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s.

Connectivity technology
- Bluetooth USB Adapter, Version 5.4, Class 2:Wireless
- QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s:Wired
Host interface
- Bluetooth USB Adapter, Version 5.4, Class 2:USB
- QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s:PCI Express
Interface
- Bluetooth USB Adapter, Version 5.4, Class 2:Bluetooth
- QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s:Fiber
Maximum data transfer rate
- Bluetooth USB Adapter, Version 5.4, Class 2:3 Mbit/s
- QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s:25000 Mbit/s
Internal
- Bluetooth USB Adapter, Version 5.4, Class 2:No
- QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s:Yes
Component for
- Bluetooth USB Adapter, Version 5.4, Class 2:PC/Laptop
- QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s:NAS/storage server

Side by side

Differences highlightedShow differences only

Comparison of 00053314, QXG-25G4SF-BCM
26 specifications	A Hama Bluetooth USB Adapter, Version 5.4, Class 2 Model 00053314 View product	B QNAP QXG-25G4SF-BCM network card Internal Fiber 25000 Mbit/s Model QXG-25G4SF-BCM View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	USB	PCI Express
InterfaceDiffers	Bluetooth	Fiber
USB connector form factorKnown for one	Straight	Unknown — not stated by the source
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP+
Fiber ports quantityKnown for one	Unknown — not stated by the source	4
Network1 differ
Maximum data transfer rateDiffers	3 Mbit/s	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
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.1Qau
VLAN supportKnown for one	Unknown — not stated by the source	Yes
LAN controllerKnown for one	Unknown — not stated by the source	Broadcom 57504
Design2 differ
InternalDiffers	No	Yes
Component forDiffers	PC/Laptop	NAS/storage server
Product colourKnown for one	Black	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	14 mm	Unknown — not stated by the source
DepthKnown for one	19 mm	Unknown — not stated by the source
HeightKnown for one	5 mm	Unknown — not stated by the source
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
Packaging contentidentical
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes

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.

More network card comparisons

All network card comparisons