Product comparison · 2 hardware firewalls

Zyxel Firewall USG FLEX vs Zyxel USG FLEX 200H

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  • 24specifications compared
  • 13differ
  • 11identical
  • 18known for one product only

Key differences

The Zyxel USG FLEX 200H has 3.2 Gbit/s more firewall throughput than the Zyxel Firewall USG FLEX (5 Gbit/s vs 1.8 Gbit/s). The Zyxel USG FLEX 200H has 0.75 Gbit/s more VPN throughput than the Zyxel Firewall USG FLEX (1.2 Gbit/s vs 0.45 Gbit/s). The Zyxel USG FLEX 200H has 13.37 BTU/h more heat dissipation than the Zyxel Firewall USG FLEX (58.75 BTU/h vs 45.38 BTU/h). VPN support: IKEv2, IPSec, SSL, L2TP/IPSec on the Zyxel Firewall USG FLEX, IKEv2, IPSec, SSL on the Zyxel USG FLEX 200H. Ethernet LAN data rates: 10,100,1000 Mbit/s on the Zyxel Firewall USG FLEX, 10,100,1000,2500 Mbit/s on the Zyxel USG FLEX 200H.

  • Firewall throughput
    • Firewall USG FLEX:1.8 Gbit/s
    • USG FLEX 200H:5 Gbit/s
  • VPN throughput
    • Firewall USG FLEX:0.45 Gbit/s
    • USG FLEX 200H:1.2 Gbit/s
  • Heat dissipation
    • Firewall USG FLEX:45.38 BTU/h
    • USG FLEX 200H:58.75 BTU/h
  • Number of VLANs
    • Firewall USG FLEX:16
    • USG FLEX 200H:32
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • Firewall USG FLEX:2
    • USG FLEX 200H:1
  • Ethernet LAN (RJ-45) ports
    • Firewall USG FLEX:6
    • USG FLEX 200H:8
  • Ethernet LAN data rates
    • Firewall USG FLEX:10,100,1000 Mbit/s
    • USG FLEX 200H:10,100,1000,2500 Mbit/s
  • Input current
    • Firewall USG FLEX:2.5 A
    • USG FLEX 200H:2 A

Side by side

Differences highlightedShow differences only (off)
Comparison of Firewall USG FLEX, USG FLEX 200H
42 specifications
Data transmission2 differ
Firewall throughputDiffers1.8 Gbit/s5 Gbit/s
VPN throughputDiffers0.45 Gbit/s1.2 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
IPS/IDS throughputKnown for oneUnknown — not stated by the source2000 Mbit/s
Performance1 differ
Heat dissipationDiffers45.38 BTU/h58.75 BTU/h
Mean time between failures (MTBF)Known for one529688.2 hUnknown — not stated by the source
Network1 differ
Concurrent SSL/VPN connections (default)Known for one60Unknown — not stated by the source
Concurrent SSL/VPN connections (maximum)Known for one200Unknown — not stated by the source
Active TCP connections (max)Known for one600000Unknown — not stated by the source
Number of VLANsDiffers1632
Security1 differ
Security algorithmsKnown for oneIPSEC, SSL/TLSUnknown — not stated by the source
VPN supportDiffersIKEv2, IPSec, SSL, L2TP/IPSecIKEv2, IPSec, SSL
Management featuresidentical
URL filteringKnown for oneYesUnknown — not stated by the source
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers68
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100,1000,2500 Mbit/s
Number of console portsKnown for one1Unknown — not stated by the source
Ethernet DMZ ports quantityKnown for one4Unknown — not stated by the source
SFP module slots quantityKnown for one1Unknown — not stated by the source
Connectivity technologyKnown for oneUnknown — not stated by the sourceWired
Console portKnown for oneUnknown — not stated by the sourceRJ-45
Designidentical
Built-in fanKnown for oneNoUnknown — not stated by the source
Power2 differ
Input currentDiffers2.5 A2 A
DC input voltage12 V12 V
Power consumption (max)Differs13.3 W22 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
Width272 mm272 mm
Depth187 mm187 mm
Height36 mm36 mm
WeightDiffers1.4 kg1.52 kg
Packaging dataidentical
Package width427 mm427 mm
Package height247 mm247 mm
Package depth73 mm73 mm
Package weightKnown for oneUnknown — not stated by the source2.43 kg
Other features2 differ
Firewall throughputDiffers1800 Mbit/s5000 Mbit/s
VPN throughputDiffers450 Mbit/s1200 Mbit/s
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceLow Voltage Directive (LVD), BSMI, CE, Federal Communications Commission (FCC)
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourcePower

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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