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Product comparison · 2 hardware firewalls

TERRA "BLACK DWARF" G3 UTM vs Zyxel Firewall USG FLEX

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  • 6specifications compared
  • 6differ
  • 0identical
  • 42known for one product only

Key differences

The Zyxel Firewall USG FLEX has 1.7 Gbit/s more firewall throughput than the TERRA "BLACK DWARF" G3 UTM (1.8 Gbit/s vs 0.1 Gbit/s). The Zyxel Firewall USG FLEX has 0.38 Gbit/s more VPN throughput than the TERRA "BLACK DWARF" G3 UTM (0.45 Gbit/s vs 0.07 Gbit/s). The Zyxel Firewall USG FLEX has 3 more Ethernet LAN (RJ-45) ports than the TERRA "BLACK DWARF" G3 UTM (6 vs 3).

  • Firewall throughput
    • 0.1 Gbit/s
    • 1.8 Gbit/s
  • VPN throughput
    • 0.07 Gbit/s
    • 0.45 Gbit/s
  • Ethernet LAN (RJ-45) ports
    • 3
    • 6
  • Weight
    • 1 kg
    • 1.4 kg
  • Firewall throughput
    • 100 Mbit/s
    • 1800 Mbit/s
  • VPN throughput
    • 70 Mbit/s
    • 450 Mbit/s

Side by side

Differences highlightedShow differences only
48 specifications
A

TERRA

"BLACK DWARF" G3 UTMView product
B

Zyxel

Firewall USG FLEXView product
Data transmission2 differ
Firewall throughputDiffers0.1 Gbit/s1.8 Gbit/s
VPN throughputDiffers0.07 Gbit/s0.45 Gbit/s
IPSec VPN throughputKnown for one100 Gbit/s
SSL performanceKnown for one60 transactions/sec
Maximum data transfer rateKnown for one1 Gbit/s
Performanceidentical
Heat dissipationKnown for one45.38 BTU/h
Mean time between failures (MTBF)Known for one529688.2 h
Antennas quantityKnown for one2
Networkidentical
Concurrent SSL/VPN connections (default)Known for one60
Concurrent SSL/VPN connections (maximum)Known for one200
Active TCP connections (max)Known for one600000
Number of VLANsKnown for one16
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Number of usersKnown for one10 user(s)
Securityidentical
Security algorithmsKnown for oneIPSEC, SSL/TLS
VPN supportKnown for oneIKEv2, IPSec, SSL, L2TP/IPSec
Firewall securityKnown for oneYes
Management featuresidentical
URL filteringKnown for oneYes
LED indicatorsKnown for oneHDD, LAN, Power
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Ethernet LAN (RJ-45) portsDiffers36
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Number of console portsKnown for one1
Ethernet DMZ ports quantityKnown for one4
SFP module slots quantityKnown for one1
Connectivity technologyKnown for oneWired & Wireless
USB 2.0 ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Designidentical
Built-in fanKnown for oneNo
Poweridentical
Input currentKnown for one2.5 A
DC input voltageKnown for one12 V
Power consumption (max)Known for one13.3 W
Power consumption (typical)Known for one19 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-30 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions1 differ
WidthKnown for one272 mm
DepthKnown for one187 mm
HeightKnown for one36 mm
WeightDiffers1 kg1.4 kg
Dimensions (WxDxH)Known for one200 x 105 x 44 mm
Packaging dataidentical
Package widthKnown for one427 mm
Package heightKnown for one247 mm
Package depthKnown for one73 mm
Other features2 differ
Firewall throughputDiffers100 Mbit/s1800 Mbit/s
VPN throughputDiffers70 Mbit/s450 Mbit/s
Maximum data transfer rateKnown for one1000 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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