Product comparison · 2 hardware firewalls

Zyxel USG Flex 100HP vs Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s

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  • 9specifications compared
  • 5differ
  • 4identical
  • 37known for one product only

Key differences

The Zyxel USG Flex 100HP has 2.65 Gbit/s more firewall throughput than the Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s (3 Gbit/s vs 0.35 Gbit/s). The Zyxel USG Flex 100HP has 506,382.5753 h more mean time between failures (MTBF) than the Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s (550382.5753 h vs 44000 h). The Zyxel USG Flex 100HP has 4 more Ethernet LAN (RJ-45) ports than the Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s (8 vs 4). Connectivity technology: Wired on the Zyxel USG Flex 100HP, Wired & Wireless on the Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s.

  • Firewall throughput
    • USG Flex 100HP:3 Gbit/s
    • USG20W-VPN hardware firewall 0.35 Gbit/s:0.35 Gbit/s
  • Mean time between failures (MTBF)
    • USG Flex 100HP:550382.5753 h
    • USG20W-VPN hardware firewall 0.35 Gbit/s:44000 h
  • Connectivity technology
    • USG Flex 100HP:Wired
    • USG20W-VPN hardware firewall 0.35 Gbit/s:Wired & Wireless
  • Ethernet LAN (RJ-45) ports
    • USG Flex 100HP:8
    • USG20W-VPN hardware firewall 0.35 Gbit/s:4
  • Weight
    • USG Flex 100HP:1.05 kg
    • USG20W-VPN hardware firewall 0.35 Gbit/s:1.14 kg

Side by side

Differences highlightedShow differences only (off)
Comparison of USG Flex 100HP, USG20W-VPN
46 specifications
Data transmission1 differ
Firewall throughputDiffers3 Gbit/s0.35 Gbit/s
VPN (IMIX) throughputKnown for one750 Mbit/sUnknown — not stated by the source
IPS/IDS throughputKnown for one1500 Mbit/sUnknown — not stated by the source
VPN throughputKnown for oneUnknown — not stated by the source0.09 Gbit/s
Performance1 differ
Mean time between failures (MTBF)Differs550382.5753 h44000 h
Heat dissipationKnown for oneUnknown — not stated by the source61.38 BTU/h
Antenna gain level (max)Known for oneUnknown — not stated by the source3 dBi
Antennas quantityKnown for oneUnknown — not stated by the source3
Networkidentical
VPN tunnels quantityKnown for one50Unknown — not stated by the source
Number of VLANsKnown for one16Unknown — not stated by the source
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Wi-Fi standardsKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for oneUnknown — not stated by the source1300 Mbit/s
Wi-Fi bandKnown for oneUnknown — not stated by the sourceDual-band (2.4 GHz / 5 GHz)
Securityidentical
DDoS protectionKnown for oneYesUnknown — not stated by the source
VPN supportKnown for oneIKEv2, IPSec, SSLUnknown — not stated by the source
Management featuresidentical
LED indicatorsKnown for oneYesUnknown — not stated by the source
Ports & interfaces2 differ
Connectivity technologyDiffersWiredWired & Wireless
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers84
Console portKnown for oneRJ-45Unknown — not stated by the source
Ethernet LAN data ratesKnown for one1000 Mbit/sUnknown — not stated by the source
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Ethernet DMZ ports quantityKnown for oneUnknown — not stated by the source4
SFP module slots quantityKnown for oneUnknown — not stated by the source1
WAN connectionKnown for oneUnknown — not stated by the sourceEthernet (RJ-45)
Designidentical
Form factorKnown for oneDesktopUnknown — not stated by the source
Poweridentical
DC input voltageKnown for one19 VUnknown — not stated by the source
Power consumption (max)Known for one51.2 WUnknown — not stated by the source
Power consumption (typical)Known for oneUnknown — not stated by the source18 W
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-30 - 70 °C-30 - 70 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)10 - 90%10 - 90%
Weight & dimensions1 differ
WidthKnown for one216 mmUnknown — not stated by the source
DepthKnown for one143 mmUnknown — not stated by the source
HeightKnown for one33 mmUnknown — not stated by the source
WeightDiffers1.05 kg1.14 kg
Dimensions (WxDxH)Known for oneUnknown — not stated by the source216 x 143 x 33 mm
Packaging dataidentical
Package widthKnown for one278 mmUnknown — not stated by the source
Package heightKnown for one189 mmUnknown — not stated by the source
Package depthKnown for one99 mmUnknown — not stated by the source
Package weightKnown for one1.91 kgUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45), RS-232
Other featuresidentical
Firewall throughputKnown for oneUnknown — not stated by the source350 Mbit/s
VPN throughputKnown for oneUnknown — not stated by the source90 Mbit/s

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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