Product comparison · 2 wired routers

Zyxel 870H-51a v2 vs Zyxel ZyWALL VLC1324G-51 wired router Blue

15specifications compared
8differ
7identical
28known for one product only

Key differences

The Zyxel 870H-51a v2 has 4 more Ethernet LAN (RJ-45) ports than the Zyxel ZyWALL VLC1324G-51 wired router Blue (4 vs 0). Product colour: White on the Zyxel 870H-51a v2, Blue on the Zyxel ZyWALL VLC1324G-51 wired router Blue. Operating temperature (T-T): 0 - 40 °C on the Zyxel 870H-51a v2, 0 - 50 °C on the Zyxel ZyWALL VLC1324G-51 wired router Blue. Storage temperature (T-T): -20 - 60 °C on the Zyxel 870H-51a v2, -40 - 70 °C on the Zyxel ZyWALL VLC1324G-51 wired router Blue. Operating relative humidity (H-H): 20 - 85% on the Zyxel 870H-51a v2, 10 - 95% on the Zyxel ZyWALL VLC1324G-51 wired router Blue.

Ethernet LAN (RJ-45) ports
- 870H-51a v2:4
- ZyWALL VLC1324G-51 wired router Blue:0
Product colour
- 870H-51a v2:White
- ZyWALL VLC1324G-51 wired router Blue:Blue
Operating temperature (T-T)
- 870H-51a v2:0 - 40 °C
- ZyWALL VLC1324G-51 wired router Blue:0 - 50 °C
Storage temperature (T-T)
- 870H-51a v2:-20 - 60 °C
- ZyWALL VLC1324G-51 wired router Blue:-40 - 70 °C
Operating relative humidity (H-H)
- 870H-51a v2:20 - 85%
- ZyWALL VLC1324G-51 wired router Blue:10 - 95%
Weight
- 870H-51a v2:328 g
- ZyWALL VLC1324G-51 wired router Blue:1 kg

Side by side

Differences highlightedShow differences only

Comparison of 870H-51a v2, VLC1324G-51
43 specifications	A Zyxel 870H-51a v2 View product	B Zyxel ZyWALL VLC1324G-51 wired router Blue Model VLC1324G-51 View product
Network1 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3u	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Full duplexKnown for one	Yes	Unknown — not stated by the source
Supports ISDN connectionKnown for one	Unknown — not stated by the source	Yes
DSL features1 differ
ADSL	Yes	Yes
Upstream data rate	100 Mbit/s	100 Mbit/s
Downstream data rate	45 Mbit/s	45 Mbit/s
DSL specificationDiffers	ITU.T G.993.1 VDSL1, ITU.T G.993.2 VDSL2, Annex A, Annex B	ADSL/ADSL2/ADSL2+, Annex A, ITU-T G.993.2, G.994.1, G.997.1, ISDN
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Quality of Service (QoS) support	Yes	Yes
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	4	0
DC-in jackKnown for one	Yes	Unknown — not stated by the source
RS-232 portsKnown for one	Unknown — not stated by the source	1
Protocolsidentical
Data link protocolsKnown for one	FTP/TFTP	Unknown — not stated by the source
Management protocolsKnown for one	Unknown — not stated by the source	IGMP v2/v3, SNMP v1/v2c/v3
Securityidentical
Firewall securityKnown for one	PAP, CHAP	Unknown — not stated by the source
Packaging contentidentical
Manual	Yes	Yes
Featuresidentical
CertificationKnown for one	EN, FCC, CSA, UL, IEC	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White	Blue
Poweridentical
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	47.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	20 - 85%	10 - 95%
Storage relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	328 g	1 kg
WidthKnown for one	Unknown — not stated by the source	390.6 mm
DepthKnown for one	Unknown — not stated by the source	240 mm
HeightKnown for one	Unknown — not stated by the source	13.8 mm
Packaging dataidentical
Package widthKnown for one	238 mm	Unknown — not stated by the source
Package depthKnown for one	203 mm	Unknown — not stated by the source
Package heightKnown for one	60.5 mm	Unknown — not stated by the source
Package weightKnown for one	711 g	Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	100/240V	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	189 x 132 x 40 mm	Unknown — not stated by the source
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Power supply typeKnown for one	DC	Unknown — not stated by the source
Remote administrationKnown for one	CLI	Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source

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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