Product comparison · 2 hardware firewalls

Zyxel USG20-VPN hardware firewall 0.35 Gbit/s vs Zyxel VPN300 hardware firewall 2.6 Gbit/s

15specifications compared
9differ
6identical
9known for one product only

Key differences

The Zyxel VPN300 hardware firewall 2.6 Gbit/s has 2.25 Gbit/s more firewall throughput than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (2.6 Gbit/s vs 0.35 Gbit/s). The Zyxel VPN300 hardware firewall 2.6 Gbit/s has 0.91 Gbit/s more VPN throughput than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (1 Gbit/s vs 0.09 Gbit/s). The Zyxel VPN300 hardware firewall 2.6 Gbit/s has 41.31 BTU/h more heat dissipation than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (82.23 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, 300 x 188 x 44 mm on the Zyxel VPN300 hardware firewall 2.6 Gbit/s.

Firewall throughput
- USG20-VPN hardware firewall 0.35 Gbit/s:0.35 Gbit/s
- VPN300 hardware firewall 2.6 Gbit/s:2.6 Gbit/s
VPN throughput
- USG20-VPN hardware firewall 0.35 Gbit/s:0.09 Gbit/s
- VPN300 hardware firewall 2.6 Gbit/s:1 Gbit/s
Heat dissipation
- USG20-VPN hardware firewall 0.35 Gbit/s:40.92 BTU/h
- VPN300 hardware firewall 2.6 Gbit/s:82.23 BTU/h
Ethernet LAN (RJ-45) ports
- USG20-VPN hardware firewall 0.35 Gbit/s:4
- VPN300 hardware firewall 2.6 Gbit/s:7
Power consumption (typical)
- USG20-VPN hardware firewall 0.35 Gbit/s:12 W
- VPN300 hardware firewall 2.6 Gbit/s:24.1 W
Dimensions (WxDxH)
- USG20-VPN hardware firewall 0.35 Gbit/s:216 x 143 x 33 mm
- VPN300 hardware firewall 2.6 Gbit/s:300 x 188 x 44 mm
Weight
- USG20-VPN hardware firewall 0.35 Gbit/s:1.05 kg
- VPN300 hardware firewall 2.6 Gbit/s:1.65 kg
Firewall throughput
- USG20-VPN hardware firewall 0.35 Gbit/s:350 Mbit/s
- VPN300 hardware firewall 2.6 Gbit/s:2600 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of USG20-VPN, VPN300
24 specifications	A Zyxel USG20-VPN hardware firewall 0.35 Gbit/s Model USG20-VPN View product	B Zyxel VPN300 hardware firewall 2.6 Gbit/s Model VPN300 View product
Data transmission2 differ
Firewall throughputDiffers	0.35 Gbit/s	2.6 Gbit/s
VPN throughputDiffers	0.09 Gbit/s	1 Gbit/s
Performance1 differ
Heat dissipationDiffers	40.92 BTU/h	82.23 BTU/h
Mean time between failures (MTBF)Known for one	44000 h	Unknown — not stated by the source
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	4	7
Ethernet DMZ ports quantityKnown for one	4	Unknown — not stated by the source
SFP module slots quantity	1	1
WAN connectionKnown for one	Ethernet (RJ-45)	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	1000 Mbit/s
Power1 differ
Power consumption (typical)Differs	12 W	24.1 W
Input currentKnown for one	Unknown — not stated by the source	4.17 A
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 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 & dimensions2 differ
Dimensions (WxDxH)Differs	216 x 143 x 33 mm	300 x 188 x 44 mm
WeightDiffers	1.05 kg	1.65 kg
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45), RS-232	Unknown — not stated by the source
Other features2 differ
Firewall throughputDiffers	350 Mbit/s	2600 Mbit/s
VPN throughputDiffers	90 Mbit/s	1000 Mbit/s
Designidentical
Rack mountingKnown for one	Unknown — not stated by the source	Yes

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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