Product comparison · 2 wireless routers

Zyxel 660N-T1A wireless router Fast Ethernet Black vs Zyxel 870HN-51b wireless router Fast Ethernet White

29specifications compared
16differ
13identical
28known for one product only

Key differences

DHCP client
- 660N-T1A wireless router Fast Ethernet Black:Yes
- 870HN-51b wireless router Fast Ethernet White:No
DHCP server
- 660N-T1A wireless router Fast Ethernet Black:Yes
- 870HN-51b wireless router Fast Ethernet White:No
Product colour
- 660N-T1A wireless router Fast Ethernet Black:Black
- 870HN-51b wireless router Fast Ethernet White:White
LED indicators
- 660N-T1A wireless router Fast Ethernet Black:Yes
- 870HN-51b wireless router Fast Ethernet White:LAN, Power, Status
Antenna design
- 660N-T1A wireless router Fast Ethernet Black:Internal
- 870HN-51b wireless router Fast Ethernet White:External
Antenna gain level (max)
- 660N-T1A wireless router Fast Ethernet Black:3.5 dBi
- 870HN-51b wireless router Fast Ethernet White:2 dBi
Depth
- 660N-T1A wireless router Fast Ethernet Black:61 mm
- 870HN-51b wireless router Fast Ethernet White:147 mm
Height
- 660N-T1A wireless router Fast Ethernet Black:163 mm
- 870HN-51b wireless router Fast Ethernet White:57 mm

Side by side

Differences highlightedShow differences only

Comparison of 660N-T1A, 870HN-51b
57 specifications	A Zyxel 660N-T1A wireless router Fast Ethernet Black Model 660N-T1A View product	B Zyxel 870HN-51b wireless router Fast Ethernet White Model 870HN-51b View product
WAN connectionidentical
DSL WAN	Yes	Yes
Wireless LAN featuresidentical
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Networking standardsDiffers	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
DSL featuresidentical
ADSL2+Known for one	Yes	Unknown — not stated by the source
VDSLKnown for one	Unknown — not stated by the source	Yes
DSL specificationKnown for one	Unknown — not stated by the source	ITU.T G.993.1 VDSL1, ITU.T G.993.2 VDSL2, SRA, UPBO, PhyR PHY, PTM, PPPoE
Ports & interfacesidentical
RJ-11 ports quantityKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
Management featuresidentical
Web-based management	Yes	Yes
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Security1 differ
Security algorithmsDiffers	WPS	128-bit WEP, 64-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
FirewallKnown for one	Yes	Unknown — not stated by the source
FilteringKnown for one	Unknown — not stated by the source	Yes
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
Protocols2 differ
DHCP clientDiffers	Yes	No
DHCP serverDiffers	Yes	No
Universal Plug and Play (UPnP)Known for one	Yes	Unknown — not stated by the source
Routing protocolsKnown for one	RIP-1, RIP-2	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	White
Indication lightKnown for one	Yes	Unknown — not stated by the source
LED indicatorsDiffers	Yes	LAN, Power, Status
On/off switchKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Antenna2 differ
Antenna designDiffers	Internal	External
Antenna gain level (max)Differs	3.5 dBi	2 dBi
Operational conditionsidentical
Operating relative humidity (H-H)	20 - 85%	20 - 85%
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage relative humidity (H-H)	20 - 90%	20 - 90%
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Weight & dimensions4 differ
DepthDiffers	61 mm	147 mm
HeightDiffers	163 mm	57 mm
WeightDiffers	200 g	420 g
WidthDiffers	133 mm	231 mm
Packaging data4 differ
Package widthDiffers	240 mm	330 mm
Package depthDiffers	178 mm	185 mm
Package heightDiffers	73 mm	93 mm
Package weightDiffers	500 g	950 g
Other featuresidentical
Dimensions (WxDxH)Known for one	133 x 61 x 163 mm	Unknown — not stated by the source
Modem speedKnown for one	128 Kbit/s	Unknown — not stated by the source
Operating temperature (T-T)Known for one	32 - 104 °F	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	240 x 178 x 73 mm	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
xDSL connection	Yes	Yes
Bandwidth (first)Known for one	Unknown — not stated by the source	2.4 GHz
Rack mountingKnown for one	Unknown — not stated by the source	No
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	EMC, EN55022 Class B, EN61000-3-2: 2000, EN61000-3-3: 1995+A1: 2001, FCC Part 15 (Class B)
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	110 - 240 V

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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