Product comparison · 2 hardware firewalls

Zyxel USG20-VPN hardware firewall 0.35 Gbit/s vs Zyxel VPN100 hardware firewall 2 Gbit/s

18specifications compared
9differ
9identical
6known for one product only

Key differences

The Zyxel VPN100 hardware firewall 2 Gbit/s has 1.65 Gbit/s more firewall throughput than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (2 Gbit/s vs 0.35 Gbit/s). The Zyxel VPN100 hardware firewall 2 Gbit/s has 0.41 Gbit/s more VPN throughput than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (0.5 Gbit/s vs 0.09 Gbit/s). The Zyxel VPN100 hardware firewall 2 Gbit/s has 4.46 BTU/h more heat dissipation than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (45.38 BTU/h vs 40.92 BTU/h). Dimensions (WxDxH): 216 x 143 x 33 mm on the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s, 272 x 187 x 36 mm on the Zyxel VPN100 hardware firewall 2 Gbit/s.

Firewall throughput
- USG20-VPN hardware firewall 0.35 Gbit/s:0.35 Gbit/s
- VPN100 hardware firewall 2 Gbit/s:2 Gbit/s
VPN throughput
- USG20-VPN hardware firewall 0.35 Gbit/s:0.09 Gbit/s
- VPN100 hardware firewall 2 Gbit/s:0.5 Gbit/s
Heat dissipation
- USG20-VPN hardware firewall 0.35 Gbit/s:40.92 BTU/h
- VPN100 hardware firewall 2 Gbit/s:45.38 BTU/h
Mean time between failures (MTBF)
- USG20-VPN hardware firewall 0.35 Gbit/s:44000 h
- VPN100 hardware firewall 2 Gbit/s:529688.2 h
Power consumption (typical)
- USG20-VPN hardware firewall 0.35 Gbit/s:12 W
- VPN100 hardware firewall 2 Gbit/s:13.3 W
Dimensions (WxDxH)
- USG20-VPN hardware firewall 0.35 Gbit/s:216 x 143 x 33 mm
- VPN100 hardware firewall 2 Gbit/s:272 x 187 x 36 mm
Weight
- USG20-VPN hardware firewall 0.35 Gbit/s:1.05 kg
- VPN100 hardware firewall 2 Gbit/s:1.4 kg
Firewall throughput
- USG20-VPN hardware firewall 0.35 Gbit/s:350 Mbit/s
- VPN100 hardware firewall 2 Gbit/s:2000 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of USG20-VPN, VPN100
24 specifications	A Zyxel USG20-VPN hardware firewall 0.35 Gbit/s Model USG20-VPN View product	B Zyxel VPN100 hardware firewall 2 Gbit/s Model VPN100 View product
Data transmission2 differ
Firewall throughputDiffers	0.35 Gbit/s	2 Gbit/s
VPN throughputDiffers	0.09 Gbit/s	0.5 Gbit/s
Performance2 differ
Heat dissipationDiffers	40.92 BTU/h	45.38 BTU/h
Mean time between failures (MTBF)Differs	44000 h	529688.2 h
Networkidentical
VPN tunnels quantityKnown for one	Unknown — not stated by the source	100
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Designidentical
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Input currentKnown for one	Unknown — not stated by the source	2.5 A
Power consumption (typical)Differs	12 W	13.3 W
Weight & dimensions2 differ
Dimensions (WxDxH)Differs	216 x 143 x 33 mm	272 x 187 x 36 mm
WeightDiffers	1.05 kg	1.4 kg
Other features2 differ
Firewall throughputDiffers	350 Mbit/s	2000 Mbit/s
VPN throughputDiffers	90 Mbit/s	500 Mbit/s
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45), RS-232	Unknown — not stated by the source

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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