Product comparison · 2 gateways/controllers

Zyxel P-791R v3 vs Zyxel VMG4825 gateway/controller 10, 100, 1000 Mbit/s

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  • 12specifications compared
  • 5differ
  • 7identical
  • 25known for one product only

Key differences

The Zyxel VMG4825 gateway/controller 10, 100, 1000 Mbit/s has 3 more Ethernet LAN (RJ-45) ports than the Zyxel P-791R v3 (4 vs 1). Ethernet LAN data rates: 10,100 Mbit/s on the Zyxel P-791R v3, 10,100,1000 Mbit/s on the Zyxel VMG4825 gateway/controller 10, 100, 1000 Mbit/s. Operating temperature (T-T): 0 - 45 °C on the Zyxel P-791R v3, 0 - 40 °C on the Zyxel VMG4825 gateway/controller 10, 100, 1000 Mbit/s. Storage temperature (T-T): -20 - 70 °C on the Zyxel P-791R v3, -30 - 70 °C on the Zyxel VMG4825 gateway/controller 10, 100, 1000 Mbit/s.

  • Ethernet LAN data rates
    • P-791R v3:10,100 Mbit/s
    • VMG4825 gateway/controller 10, 100, 1000 Mbit/s:10,100,1000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • P-791R v3:1
    • VMG4825 gateway/controller 10, 100, 1000 Mbit/s:4
  • Operating temperature (T-T)
    • P-791R v3:0 - 45 °C
    • VMG4825 gateway/controller 10, 100, 1000 Mbit/s:0 - 40 °C
  • Storage temperature (T-T)
    • P-791R v3:-20 - 70 °C
    • VMG4825 gateway/controller 10, 100, 1000 Mbit/s:-30 - 70 °C

Side by side

Differences highlightedShow differences only (off)
Comparison of P-791R v3, VMG4825
37 specifications
Designidentical
Product colourKnown for oneBlackUnknown — not stated by the source
Protocols1 differ
DHCP clientYesYes
DHCP serverYesYes
Supported network protocolsDiffersTCP, UDP, ICMP, IGMP v1 and v2, ARP, RIP v1, RIP v2IPv6
Network1 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1Q
Frequency bandKnown for oneUnknown — not stated by the source2.4/5 GHz
DSL specificationKnown for oneUnknown — not stated by the sourceADSL, ADSL2, ADSL2+, VDSL2
Data transfer rateKnown for oneUnknown — not stated by the source1.7 Gbit/s
Dynamic DNS (DDNS)Known for oneUnknown — not stated by the sourceYes
Securityidentical
VLAN supportYesYes
Security algorithmsKnown for oneUnknown — not stated by the source64-bit WEP, 128-bit WEP, SNMP, SSID, WPA, WPA-PSK, WPA2, WPA2-PSK, WPS
Ports & interfaces1 differ
USB 2.0 ports quantity11
Console portKnown for oneRS-232Unknown — not stated by the source
Number of console portsKnown for one1Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers14
RJ-11 ports quantityKnown for one1Unknown — not stated by the source
WAN connectionKnown for oneADSL (RJ-11)Unknown — not stated by the source
Management featuresidentical
IGMP snoopingKnown for oneYesUnknown — not stated by the source
Reset buttonKnown for oneYesUnknown — not stated by the source
SyslogKnown for oneYesUnknown — not stated by the source
Web-based managementYesYes
Quality of Service (QoS) supportKnown for oneUnknown — not stated by the sourceYes
Universal Plug and Play (UPnP)Known for oneUnknown — not stated by the sourceYes
Poweridentical
Power consumption (typical)Known for one3.5 WUnknown — not stated by the source
Input voltageKnown for oneUnknown — not stated by the source12 V
Input currentKnown for oneUnknown — not stated by the source3 A
Weight & dimensionsidentical
DepthKnown for one154 mmUnknown — not stated by the source
HeightKnown for one40 mmUnknown — not stated by the source
WidthKnown for one211 mmUnknown — not stated by the source
WeightKnown for one420 gUnknown — not stated by the source
Dimensions (WxDxH)Known for oneUnknown — not stated by the source59 x 218 x 218 mm
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C-30 - 70 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)10 - 95%10 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990Unknown — 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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