Product comparison · 2 network antennas

Buffalo High Gain Directional vs Dahua Technology DH-PFM871A-N1 network antenna USB 10 dBi

6specifications compared
6differ
0identical
17known for one product only

Key differences

The Dahua Technology DH-PFM871A-N1 network antenna USB 10 dBi has 4 dBi more antenna gain level (max) than the Buffalo High Gain Directional (10 dBi vs 6 dBi). The Dahua Technology DH-PFM871A-N1 network antenna USB 10 dBi has 46.3 mm more width than the Buffalo High Gain Directional (116.3 mm vs 70 mm). The Buffalo High Gain Directional has 51.5 mm more depth than the Dahua Technology DH-PFM871A-N1 network antenna USB 10 dBi (70 mm vs 18.5 mm). Frequency band: 2.4 - 2.5 GHz on the Buffalo High Gain Directional, 0.433 - 0.915 GHz on the Dahua Technology DH-PFM871A-N1 network antenna USB 10 dBi. Antenna connector type: RP-SMA on the Buffalo High Gain Directional, USB on the Dahua Technology DH-PFM871A-N1 network antenna USB 10 dBi.

Antenna gain level (max)
- High Gain Directional:6 dBi
- DH-PFM871A-N1 network antenna USB 10 dBi:10 dBi
Frequency band
- High Gain Directional:2.4 - 2.5 GHz
- DH-PFM871A-N1 network antenna USB 10 dBi:0.433 - 0.915 GHz
Antenna connector type
- High Gain Directional:RP-SMA
- DH-PFM871A-N1 network antenna USB 10 dBi:USB
Product colour
- High Gain Directional:White
- DH-PFM871A-N1 network antenna USB 10 dBi:Black
Width
- High Gain Directional:70 mm
- DH-PFM871A-N1 network antenna USB 10 dBi:116.3 mm
Depth
- High Gain Directional:70 mm
- DH-PFM871A-N1 network antenna USB 10 dBi:18.5 mm

Side by side

Differences highlightedShow differences only

Comparison of High Gain Directional, DH-PFM871A-N1
23 specifications	A Buffalo High Gain Directional View product	B Dahua Technology DH-PFM871A-N1 network antenna USB 10 dBi Model DH-PFM871A-N1 View product
Performance2 differ
Antenna gain level (max)Differs	6 dBi	10 dBi
Frequency bandDiffers	2.4 - 2.5 GHz	0.433 - 0.915 GHz
Networking standardsKnown for one	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g	Unknown — not stated by the source
GainKnown for one	6 dBi	Unknown — not stated by the source
Horizontal beam width (2.4 GHz)Known for one	-80°	Unknown — not stated by the source
Vertical beam width (2.4 GHz)Known for one	-70°	Unknown — not stated by the source
Features2 differ
Antenna typeKnown for one	Directional antenna	Unknown — not stated by the source
Antenna connector typeDiffers	RP-SMA	USB
PolarizationKnown for one	Circular polarization	Unknown — not stated by the source
Product colourDiffers	White	Black
Power handlingKnown for one	2 W	Unknown — not stated by the source
Compatible productsKnown for one	WHR-G54S WHR-HP-G54 WLI-TX4-G54HP	Unknown — not stated by the source
Connector genderKnown for one	Unknown — not stated by the source	Male
Maximum operating distanceKnown for one	Unknown — not stated by the source	150 m
Weight & dimensions2 differ
WidthDiffers	70 mm	116.3 mm
DepthDiffers	70 mm	18.5 mm
HeightKnown for one	Unknown — not stated by the source	88.2 mm
WeightKnown for one	Unknown — not stated by the source	20 g
Packaging contentidentical
Cables includedKnown for one	Coaxial	Unknown — not stated by the source
Other featuresidentical
Connector(s)Known for one	1	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC)
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	50 g

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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