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Product comparison · 2 hardware firewalls

Zyxel Firewall USG FLEX vs Zyxel USG FLEX 100H

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  • 24specifications compared
  • 17differ
  • 7identical
  • 19known for one product only

Key differences

The Zyxel USG FLEX 100H has 1.2 Gbit/s more firewall throughput than the Zyxel Firewall USG FLEX (3 Gbit/s vs 1.8 Gbit/s). The Zyxel USG FLEX 100H has 0.3 Gbit/s more VPN throughput than the Zyxel Firewall USG FLEX (0.75 Gbit/s vs 0.45 Gbit/s). The Zyxel Firewall USG FLEX has 5.015 BTU/h more heat dissipation than the Zyxel USG FLEX 100H (45.38 BTU/h vs 40.365 BTU/h). VPN support: IKEv2, IPSec, SSL, L2TP/IPSec on the Zyxel Firewall USG FLEX, IKEv2, IPSec, SSL on the Zyxel USG FLEX 100H.

  • Firewall throughput
    • 1.8 Gbit/s
    • 3 Gbit/s
  • VPN throughput
    • 0.45 Gbit/s
    • 0.75 Gbit/s
  • Heat dissipation
    • 45.38 BTU/h
    • 40.365 BTU/h
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 1
  • Ethernet LAN (RJ-45) ports
    • 6
    • 8
  • Input current
    • 2.5 A
    • 2 A
  • Power consumption (max)
    • 13.3 W
    • 17 W
  • Width
    • 272 mm
    • 216 mm

Side by side

Differences highlightedShow differences only
43 specifications
A

Zyxel

Firewall USG FLEXView product
B

Zyxel

USG FLEX 100HView product
Data transmission2 differ
Firewall throughputDiffers1.8 Gbit/s3 Gbit/s
VPN throughputDiffers0.45 Gbit/s0.75 Gbit/s
IPSec VPN throughputKnown for one100 Gbit/s
SSL performanceKnown for one60 transactions/sec
IPS/IDS throughputKnown for one1500 Mbit/s
Performance1 differ
Heat dissipationDiffers45.38 BTU/h40.365 BTU/h
Mean time between failures (MTBF)Known for one529688.2 h
Networkidentical
Concurrent SSL/VPN connections (default)Known for one60
Concurrent SSL/VPN connections (maximum)Known for one200
Active TCP connections (max)Known for one600000
VPN tunnels quantityKnown for one50
Security1 differ
Security algorithmsKnown for oneIPSEC, SSL/TLS
VPN supportDiffersIKEv2, IPSec, SSL, L2TP/IPSecIKEv2, IPSec, SSL
Management featuresidentical
URL filteringKnown for oneYes
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers68
Number of console portsKnown for one1
Ethernet DMZ ports quantityKnown for one4
SFP module slots quantityKnown for one1
Connectivity technologyKnown for oneWired
Console portKnown for oneRJ-45
Designidentical
Built-in fanKnown for oneNo
Power2 differ
Input currentDiffers2.5 A2 A
Power consumption (max)Differs13.3 W17 W
Weight & dimensions4 differ
WidthDiffers272 mm216 mm
DepthDiffers187 mm143 mm
HeightDiffers36 mm33 mm
WeightDiffers1.4 kg1.04 kg
Packaging data3 differ
Package widthDiffers427 mm278 mm
Package heightDiffers247 mm189 mm
Package depthDiffers73 mm99 mm
Package weightKnown for one1.62 kg
Other features2 differ
Firewall throughputDiffers1800 Mbit/s3000 Mbit/s
VPN throughputDiffers450 Mbit/s750 Mbit/s
Certificatesidentical
Compliance certificatesKnown for oneBSMI, CE, Federal Communications Commission (FCC), Low Voltage Directive (LVD)
Packaging contentidentical
Cables includedKnown for onePower

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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