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Product comparison · 2 wireless routers

Zyxel 660HN-51 wireless router Fast Ethernet Black vs Zyxel 870HW-51a v2

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  • 20specifications compared
  • 8differ
  • 12identical
  • 32known for one product only

Key differences

  • Top Wi-Fi standard
    • Wi-Fi 4 (802.11n)
    • 802.11g
  • Ethernet LAN (RJ-45) ports
    • 5
    • 4
  • Product colour
    • Black
    • White
  • Weight
    • 374 g
    • 366 g
  • Dimensions (WxDxH)
    • 40 x 132 x 188 mm
    • 189 x 132 x 40 mm

Side by side

Differences highlightedShow differences only
52 specifications
A

Zyxel

660HN-51 wireless router Fast Ethernet Black

Model 660HN-51

View product
B

Zyxel

870HW-51a v2View product
WAN connectionidentical
Ethernet WANKnown for oneYes
DSL WANKnown for oneYes
Wireless LAN features2 differ
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)802.11g
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g
Network1 differ
Networking standardsDiffersIEEE 802.1p, IEEE 802.1QIEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u
Cabling technologyKnown for one10/100Base-T(X)
Full duplexKnown for oneYes
DSL featuresidentical
ADSL2+Known for oneYes
VDSLKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers54
Management featuresidentical
Web-based managementKnown for oneYes
Reset buttonKnown for oneYes
Security1 differ
Security algorithmsDiffers128-bit WEP, 64-bit WEP, WPA, WPA2, WPS128-bit WEP, 64-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
FirewallKnown for oneYes
DMZ supportKnown for oneYes
NAT functionalityKnown for oneYes
Protocolsidentical
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Universal Plug and Play (UPnP)Known for oneYes
Design1 differ
Product colourDiffersBlackWhite
Antennaidentical
Antenna designKnown for oneInternal
Antennas quantityKnown for one1
Featuresidentical
Plug and PlayKnown for oneYes
Weight & dimensions1 differ
WeightDiffers374 g366 g
Packaging dataidentical
Package widthKnown for one100 mm
Package depthKnown for one156 mm
Package heightKnown for one273 mm
Package weightKnown for one786 g
Other features1 differ
BandwidthKnown for one2.4 GHz
Dimensions (WxDxH)Differs40 x 132 x 188 mm189 x 132 x 40 mm
Downstream data rateKnown for one100 Mbit/s
Input currentKnown for one1 A
Input voltageKnown for one120V/230V/240V
Networking featuresKnown for oneFast Ethernet
Power supply typeKnown for one12V DC
Upstream data rateKnown for one45 Mbit/s
WLAN data transfer rates supportedKnown for one54 Mbit/s
Packaging contentidentical
Cables includedKnown for onePhone (RJ-11), USB
AC adapter includedKnown for oneYes
Certificatesidentical
CertificationKnown for oneEN55022 B EN61000-3-2: 2000 EN61000-3-3: 1995+A1:2001 FCC B

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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