Product comparison · 2 hardware firewalls

Zyxel USG FLEX 700 vs Zyxel USG20-VPN hardware firewall 0.35 Gbit/s

14specifications compared
9differ
5identical
33known for one product only

Key differences

The Zyxel USG FLEX 700 has 5.05 Gbit/s more firewall throughput than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (5.4 Gbit/s vs 0.35 Gbit/s). The Zyxel USG FLEX 700 has 1.01 Gbit/s more VPN throughput than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (1.1 Gbit/s vs 0.09 Gbit/s). The Zyxel USG FLEX 700 has 79.18 BTU/h more heat dissipation than the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s (120.1 BTU/h vs 40.92 BTU/h). Cables included: AC on the Zyxel USG FLEX 700, LAN (RJ-45), RS-232 on the Zyxel USG20-VPN hardware firewall 0.35 Gbit/s.

Firewall throughput
- USG FLEX 700:5.4 Gbit/s
- USG20-VPN hardware firewall 0.35 Gbit/s:0.35 Gbit/s
VPN throughput
- USG FLEX 700:1.1 Gbit/s
- USG20-VPN hardware firewall 0.35 Gbit/s:0.09 Gbit/s
Heat dissipation
- USG FLEX 700:120.1 BTU/h
- USG20-VPN hardware firewall 0.35 Gbit/s:40.92 BTU/h
Ethernet LAN (RJ-45) ports
- USG FLEX 700:12
- USG20-VPN hardware firewall 0.35 Gbit/s:4
SFP module slots quantity
- USG FLEX 700:2
- USG20-VPN hardware firewall 0.35 Gbit/s:1
Weight
- USG FLEX 700:3.3 kg
- USG20-VPN hardware firewall 0.35 Gbit/s:1.05 kg
Cables included
- USG FLEX 700:AC
- USG20-VPN hardware firewall 0.35 Gbit/s:LAN (RJ-45), RS-232
Firewall throughput
- USG FLEX 700:5400 Mbit/s
- USG20-VPN hardware firewall 0.35 Gbit/s:350 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of USG FLEX 700, USG20-VPN
47 specifications	A Zyxel USG FLEX 700 View product	B Zyxel USG20-VPN hardware firewall 0.35 Gbit/s Model USG20-VPN View product
Data transmission2 differ
Firewall throughputDiffers	5.4 Gbit/s	0.35 Gbit/s
VPN throughputDiffers	1.1 Gbit/s	0.09 Gbit/s
VPN (IMIX) throughputKnown for one	550 Mbit/s	Unknown — not stated by the source
Performance1 differ
Heat dissipationDiffers	120.1 BTU/h	40.92 BTU/h
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	44000 h
Networkidentical
Number of usersKnown for one	150 user(s)	Unknown — not stated by the source
VPN tunnels quantityKnown for one	500	Unknown — not stated by the source
Active TCP connections (max)Known for one	1600000	Unknown — not stated by the source
Number of VLANsKnown for one	128	Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	HTTPS, IPSec, SSL/TLS	Unknown — not stated by the source
VPN supportKnown for one	IKEv2, IPSec, SSL, L2TP/IPSec	Unknown — not stated by the source
Management featuresidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	12	4
Console portKnown for one	RJ-45	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
SFP module slots quantityDiffers	2	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet DMZ ports quantityKnown for one	Unknown — not stated by the source	4
WAN connectionKnown for one	Unknown — not stated by the source	Ethernet (RJ-45)
Designidentical
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentKnown for one	2.5 A	Unknown — not stated by the source
Power consumption (max)Known for one	46 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	12 W
Certificatesidentical
CertificationKnown for one	FCC 15 (A), CE EMC (A), C-Tick (A), BSMI	Unknown — not stated by the source
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
WidthKnown for one	430 mm	Unknown — not stated by the source
DepthKnown for one	250 mm	Unknown — not stated by the source
HeightKnown for one	44 mm	Unknown — not stated by the source
WeightDiffers	3.3 kg	1.05 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	216 x 143 x 33 mm
Packaging dataidentical
Package widthKnown for one	519 mm	Unknown — not stated by the source
Package heightKnown for one	392 mm	Unknown — not stated by the source
Package depthKnown for one	163 mm	Unknown — not stated by the source
Package weightKnown for one	4.8 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC	LAN (RJ-45), RS-232
Rack mount kitKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176990	Unknown — not stated by the source
Other features2 differ
Firewall throughputDiffers	5400 Mbit/s	350 Mbit/s
VPN throughputDiffers	1100 Mbit/s	90 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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