Product comparison · 2 hardware firewalls

Zyxel USG 1900 vs Zyxel USG FLEX 100W

16specifications compared
13differ
3identical
29known for one product only

Key differences

Firewall throughput
- USG 1900:7 Gbit/s
- USG FLEX 100W:0.9 Gbit/s
VPN throughput
- USG 1900:0.9 Gbit/s
- USG FLEX 100W:0.27 Gbit/s
Mean time between failures (MTBF)
- USG 1900:560811.5 h
- USG FLEX 100W:989810.8 h
Number of users
- USG 1900:55 user(s)
- USG FLEX 100W:30 user(s)
VPN tunnels quantity
- USG 1900:2000
- USG FLEX 100W:40
Number of VLANs
- USG 1900:128
- USG FLEX 100W:8
Connectivity technology
- USG 1900:Wired
- USG FLEX 100W:Wired & Wireless
Width
- USG 1900:430 mm
- USG FLEX 100W:216 mm

Side by side

Differences highlightedShow differences only

Comparison of USG 1900, USG FLEX 100W
45 specifications	A Zyxel USG 1900 View product	B Zyxel USG FLEX 100W View product
Data transmission2 differ
Firewall throughputDiffers	7 Gbit/s	0.9 Gbit/s
VPN throughputDiffers	0.9 Gbit/s	0.27 Gbit/s
VPN (IMIX) throughputKnown for one	Unknown — not stated by the source	100 Mbit/s
Performance1 differ
Mean time between failures (MTBF)Differs	560811.5 h	989810.8 h
Concurrent connectionsKnown for one	500000	Unknown — not stated by the source
Network3 differ
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Number of usersDiffers	55 user(s)	30 user(s)
VPN tunnels quantityDiffers	2000	40
Active TCP connections (max)Known for one	Unknown — not stated by the source	300000
Number of VLANsDiffers	128	8
Number of VPN connectionsKnown for one	755	Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS, IPSec, SSL/TLS
VPN supportKnown for one	Unknown — not stated by the source	IKEv2, IPSec, SSL, L2TP/IPSec
Management featuresidentical
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet DMZ ports quantityKnown for one	Unknown — not stated by the source	4
SFP module slots quantityKnown for one	Unknown — not stated by the source	1
WAN connectionKnown for one	Unknown — not stated by the source	Ethernet (RJ-45)
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	8	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	FCC 15 (B), CE EMC (B),BSMI
Operational conditionsidentical
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
WidthDiffers	430 mm	216 mm
DepthDiffers	250 mm	147.3 mm
HeightDiffers	44 mm	33 mm
WeightDiffers	3.3 kg	850 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	284 mm
Package heightKnown for one	Unknown — not stated by the source	190 mm
Package depthKnown for one	Unknown — not stated by the source	100 mm
Package weightKnown for one	Unknown — not stated by the source	1.4 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990
Other features2 differ
Firewall throughputDiffers	7000 Mbit/s	900 Mbit/s
VPN throughputDiffers	900 Mbit/s	270 Mbit/s
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	1.3 A	Unknown — not stated by the source
Power consumption (typical)Known for one	58.5 W	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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