Product comparison · 2 hardware firewalls

Zyxel USG Flex 200 vs Zyxel VPN Firewall VPN 50

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  • 18specifications compared
  • 11differ
  • 7identical
  • 25known for one product only

Key differences

The Zyxel USG Flex 200 has 1 Gbit/s more firewall throughput than the Zyxel VPN Firewall VPN 50 (1.8 Gbit/s vs 0.8 Gbit/s). The Zyxel USG Flex 200 has 0.3 Gbit/s more VPN throughput than the Zyxel VPN Firewall VPN 50 (0.45 Gbit/s vs 0.15 Gbit/s). The Zyxel USG Flex 200 has 4.46 BTU/h more heat dissipation than the Zyxel VPN Firewall VPN 50 (45.38 BTU/h vs 40.92 BTU/h). Weight: 1.4 kg on the Zyxel USG Flex 200, 880 g on the Zyxel VPN Firewall VPN 50.

  • Firewall throughput
    • USG Flex 200:1.8 Gbit/s
    • VPN Firewall VPN 50:0.8 Gbit/s
  • VPN throughput
    • USG Flex 200:0.45 Gbit/s
    • VPN Firewall VPN 50:0.15 Gbit/s
  • Heat dissipation
    • USG Flex 200:45.38 BTU/h
    • VPN Firewall VPN 50:40.92 BTU/h
  • Mean time between failures (MTBF)
    • USG Flex 200:529688.2 h
    • VPN Firewall VPN 50:44000 h
  • Concurrent SSL/VPN connections (default)
    • USG Flex 200:60
    • VPN Firewall VPN 50:10
  • Concurrent SSL/VPN connections (maximum)
    • USG Flex 200:200
    • VPN Firewall VPN 50:50
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • USG Flex 200:2
    • VPN Firewall VPN 50:1
  • Input current
    • USG Flex 200:2.5 A
    • VPN Firewall VPN 50:2 A

Side by side

Differences highlightedShow differences only (off)
Comparison of USG Flex 200, VPN Firewall VPN 50
43 specifications
Data transmission2 differ
Firewall throughputDiffers1.8 Gbit/s0.8 Gbit/s
VPN throughputDiffers0.45 Gbit/s0.15 Gbit/s
IPSec VPN throughputKnown for one100 Gbit/sUnknown — not stated by the source
SSL performanceKnown for one60 transactions/secUnknown — not stated by the source
Performance2 differ
Heat dissipationDiffers45.38 BTU/h40.92 BTU/h
Mean time between failures (MTBF)Differs529688.2 h44000 h
Network2 differ
Concurrent SSL/VPN connections (default)Differs6010
Concurrent SSL/VPN connections (maximum)Differs20050
Active TCP connections (max)Known for one600000Unknown — not stated by the source
Number of VLANsKnown for one16Unknown — not stated by the source
VPN tunnels quantityKnown for oneUnknown — not stated by the source50
Securityidentical
Security algorithmsKnown for oneIPSEC, SSL/TLSUnknown — not stated by the source
VPN supportKnown for oneIKEv2, IPSec, SSL, L2TP/IPSecUnknown — not stated by the source
Management featuresidentical
URL filteringKnown for oneYesUnknown — not stated by the source
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Console portKnown for oneDB9Unknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Number of console portsKnown for one1Unknown — not stated by the source
Ethernet DMZ ports quantity44
SFP module slots quantity11
Connectivity technologyKnown for oneUnknown — not stated by the sourceWired
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source4
WAN connectionKnown for oneUnknown — not stated by the sourceEthernet (RJ-45)
Designidentical
Built-in fanKnown for oneNoUnknown — not stated by the source
Power1 differ
Input currentDiffers2.5 A2 A
Power consumption (max)Known for one13.3 WUnknown — not stated by the source
Power consumption (typical)Known for oneUnknown — not stated by the source12 W
Certificatesidentical
CertificationKnown for oneDCC, CE, C-Tick, LVDUnknown — not stated by the source
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 one272 mmUnknown — not stated by the source
DepthKnown for one187 mmUnknown — not stated by the source
HeightKnown for one36 mmUnknown — not stated by the source
WeightDiffers1.4 kg880 g
Dimensions (WxDxH)Known for oneUnknown — not stated by the source216 x 143 x 33 mm
Packaging dataidentical
Package widthKnown for one427 mmUnknown — not stated by the source
Package heightKnown for one247 mmUnknown — not stated by the source
Package depthKnown for one73 mmUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code8517699085176990
Other features2 differ
Firewall throughputDiffers1800 Mbit/s800 Mbit/s
VPN throughputDiffers450 Mbit/s150 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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