Product comparison · 2 hardware firewalls

Zyxel USG20-VPN hardware firewall 0.35 Gbit/s vs Zyxel VPN50 hardware firewall 0.8 Gbit/s

18specifications compared
5differ
13identical
7known for one product only

Key differences

The Zyxel VPN50 hardware firewall 0.8 Gbit/s has 0.45 Gbit/s more firewall throughput than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (0.8 Gbit/s vs 0.35 Gbit/s). The Zyxel VPN50 hardware firewall 0.8 Gbit/s has 0.06 Gbit/s more VPN throughput than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (0.15 Gbit/s vs 0.09 Gbit/s). The Zyxel VPN50 hardware firewall 0.8 Gbit/s has 450 Mbit/s more firewall throughput than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (800 Mbit/s vs 350 Mbit/s). Weight: 1.05 kg on the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s, 880 g on the Zyxel VPN50 hardware firewall 0.8 Gbit/s.

Firewall throughput
- USG20-VPN hardware firewall 0.35 Gbit/s:0.35 Gbit/s
- VPN50 hardware firewall 0.8 Gbit/s:0.8 Gbit/s
VPN throughput
- USG20-VPN hardware firewall 0.35 Gbit/s:0.09 Gbit/s
- VPN50 hardware firewall 0.8 Gbit/s:0.15 Gbit/s
Weight
- USG20-VPN hardware firewall 0.35 Gbit/s:1.05 kg
- VPN50 hardware firewall 0.8 Gbit/s:880 g
Firewall throughput
- USG20-VPN hardware firewall 0.35 Gbit/s:350 Mbit/s
- VPN50 hardware firewall 0.8 Gbit/s:800 Mbit/s
VPN throughput
- USG20-VPN hardware firewall 0.35 Gbit/s:90 Mbit/s
- VPN50 hardware firewall 0.8 Gbit/s:150 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of USG20-VPN, VPN50
25 specifications	A Zyxel USG20-VPN hardware firewall 0.35 Gbit/s Model USG20-VPN View product	B Zyxel VPN50 hardware firewall 0.8 Gbit/s Model VPN50 View product
Data transmission2 differ
Firewall throughputDiffers	0.35 Gbit/s	0.8 Gbit/s
VPN throughputDiffers	0.09 Gbit/s	0.15 Gbit/s
Performanceidentical
Heat dissipation	40.92 BTU/h	40.92 BTU/h
Mean time between failures (MTBF)	44000 h	44000 h
Networkidentical
Concurrent SSL/VPN connections (default)Known for one	Unknown — not stated by the source	10
Concurrent SSL/VPN connections (maximum)Known for one	Unknown — not stated by the source	50
VPN tunnels quantityKnown for one	Unknown — not stated by the source	50
Ports & interfacesidentical
Connectivity technology	Wired	Wired
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) ports	4	4
Ethernet DMZ ports quantity	4	4
SFP module slots quantity	1	1
WAN connection	Ethernet (RJ-45)	Ethernet (RJ-45)
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Input currentKnown for one	Unknown — not stated by the source	2 A
Power consumption (typical)	12 W	12 W
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 & dimensions1 differ
Dimensions (WxDxH)	216 x 143 x 33 mm	216 x 143 x 33 mm
WeightDiffers	1.05 kg	880 g
Other features2 differ
Firewall throughputDiffers	350 Mbit/s	800 Mbit/s
VPN throughputDiffers	90 Mbit/s	150 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.

More hardware firewall comparisons

All hardware firewall comparisons