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Product comparison · 2 hardware firewalls

TERRA "BLACK DWARF" G3 UTM vs Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s

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  • 11specifications compared
  • 9differ
  • 2identical
  • 22known for one product only

Key differences

The Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s has 0.25 Gbit/s more firewall throughput than the TERRA "BLACK DWARF" G3 UTM (0.35 Gbit/s vs 0.1 Gbit/s). The Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s has 0.02 Gbit/s more VPN throughput than the TERRA "BLACK DWARF" G3 UTM (0.09 Gbit/s vs 0.07 Gbit/s). The Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s has 1 more antennas quantity than the TERRA "BLACK DWARF" G3 UTM (3 vs 2). Dimensions (WxDxH): 200 x 105 x 44 mm on the TERRA "BLACK DWARF" G3 UTM, 216 x 143 x 33 mm on the Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s.

  • Firewall throughput
    • 0.1 Gbit/s
    • 0.35 Gbit/s
  • VPN throughput
    • 0.07 Gbit/s
    • 0.09 Gbit/s
  • Antennas quantity
    • 2
    • 3
  • Ethernet LAN (RJ-45) ports
    • 3
    • 4
  • Power consumption (typical)
    • 19 W
    • 18 W
  • Dimensions (WxDxH)
    • 200 x 105 x 44 mm
    • 216 x 143 x 33 mm
  • Weight
    • 1 kg
    • 1.14 kg
  • Firewall throughput
    • 100 Mbit/s
    • 350 Mbit/s

Side by side

Differences highlightedShow differences only
33 specifications
A

TERRA

"BLACK DWARF" G3 UTMView product
B

Zyxel

USG20W-VPN hardware firewall 0.35 Gbit/s

Model USG20W-VPN

View product
Data transmission2 differ
Firewall throughputDiffers0.1 Gbit/s0.35 Gbit/s
VPN throughputDiffers0.07 Gbit/s0.09 Gbit/s
Maximum data transfer rateKnown for one1 Gbit/s
Performance1 differ
Heat dissipationKnown for one61.38 BTU/h
Antenna gain level (max)Known for one3 dBi
Antennas quantityDiffers23
Mean time between failures (MTBF)Known for one44000 h
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for one1300 Mbit/s
Wi-Fi bandKnown for oneDual-band (2.4 GHz / 5 GHz)
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Number of usersKnown for one10 user(s)
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers34
Ethernet DMZ ports quantityKnown for one4
SFP module slots quantityKnown for one1
WAN connectionKnown for oneEthernet (RJ-45)
VGA (D-Sub) ports quantityKnown for one1
Power1 differ
Power consumption (typical)Differs19 W18 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 & dimensions2 differ
Dimensions (WxDxH)Differs200 x 105 x 44 mm216 x 143 x 33 mm
WeightDiffers1 kg1.14 kg
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45), RS-232
Other features2 differ
Firewall throughputDiffers100 Mbit/s350 Mbit/s
VPN throughputDiffers70 Mbit/s90 Mbit/s
Maximum data transfer rateKnown for one1000 Mbit/s
Securityidentical
Firewall securityKnown for oneYes
Management featuresidentical
LED indicatorsKnown for oneHDD, LAN, Power

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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