Product comparison · 2 hardware firewalls

Zyxel USG FLEX 100AX vs Zyxel USG Flex 200

21specifications compared
16differ
5identical
31known for one product only

Key differences

The Zyxel USG Flex 200 has 0.9 Gbit/s more firewall throughput than the Zyxel USG FLEX 100AX (1.8 Gbit/s vs 0.9 Gbit/s). The Zyxel USG Flex 200 has 0.18 Gbit/s more VPN throughput than the Zyxel USG FLEX 100AX (0.45 Gbit/s vs 0.27 Gbit/s). The Zyxel USG FLEX 100AX has 9.99 BTU/h more heat dissipation than the Zyxel USG Flex 200 (55.37 BTU/h vs 45.38 BTU/h). Storage temperature (T-T): -40 - 70 °C on the Zyxel USG FLEX 100AX, -30 - 70 °C on the Zyxel USG Flex 200.

Firewall throughput
- USG FLEX 100AX:0.9 Gbit/s
- USG Flex 200:1.8 Gbit/s
VPN throughput
- USG FLEX 100AX:0.27 Gbit/s
- USG Flex 200:0.45 Gbit/s
Heat dissipation
- USG FLEX 100AX:55.37 BTU/h
- USG Flex 200:45.38 BTU/h
Number of VLANs
- USG FLEX 100AX:8
- USG Flex 200:16
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- USG FLEX 100AX:1
- USG Flex 200:2
Power consumption (max)
- USG FLEX 100AX:24.3 W
- USG Flex 200:13.3 W
Storage temperature (T-T)
- USG FLEX 100AX:-40 - 70 °C
- USG Flex 200:-30 - 70 °C
Width
- USG FLEX 100AX:216 mm
- USG Flex 200:272 mm

Side by side

Differences highlightedShow differences only

Comparison of USG FLEX 100AX, USG Flex 200
52 specifications	A Zyxel USG FLEX 100AX View product	B Zyxel USG Flex 200 View product
Data transmission2 differ
Firewall throughputDiffers	0.9 Gbit/s	1.8 Gbit/s
VPN throughputDiffers	0.27 Gbit/s	0.45 Gbit/s
IPSec VPN throughputKnown for one	Unknown — not stated by the source	100 Gbit/s
SSL performanceKnown for one	Unknown — not stated by the source	60 transactions/sec
IPS/IDS throughputKnown for one	540 Mbit/s	Unknown — not stated by the source
Performance1 differ
Heat dissipationDiffers	55.37 BTU/h	45.38 BTU/h
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	529688.2 h
Antenna designKnown for one	External	Unknown — not stated by the source
Antenna gain level (max)Known for one	3 dBi	Unknown — not stated by the source
Antennas quantityKnown for one	2	Unknown — not stated by the source
Detachable antenna(s)Known for one	Yes	Unknown — not stated by the source
Network1 differ
Concurrent SSL/VPN connections (default)Known for one	Unknown — not stated by the source	60
Concurrent SSL/VPN connections (maximum)Known for one	Unknown — not stated by the source	200
Active TCP connections (max)Known for one	Unknown — not stated by the source	600000
Number of VLANsDiffers	8	16
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	Unknown — not stated by the source
Wi-Fi bandKnown for one	Dual-band (2.4 GHz / 5 GHz)	Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	Unknown — not stated by the source	IPSEC, SSL/TLS
Management featuresidentical
URL filteringKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Console portKnown for one	Unknown — not stated by the source	DB9
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Number of console portsKnown 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
Connectivity technologyKnown for one	Wireless	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	4	Unknown — not stated by the source
WAN connectionKnown for one	Ethernet (RJ-45)	Unknown — not stated by the source
Designidentical
Built-in fanKnown for one	Unknown — not stated by the source	No
Power1 differ
Power consumption (max)Differs	24.3 W	13.3 W
DC input voltageKnown for one	12 V	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	DCC, CE, C-Tick, LVD
Compliance certificatesKnown for one	BSMI, CE, Federal Communications Commission (FCC), Low Voltage Directive (LVD)	Unknown — not stated by the source
Operational conditions1 differ
Storage temperature (T-T)Differs	-40 - 70 °C	-30 - 70 °C
Weight & dimensions4 differ
WidthDiffers	216 mm	272 mm
DepthDiffers	149.3 mm	187 mm
HeightDiffers	33 mm	36 mm
WeightDiffers	1 kg	1.4 kg
Packaging data3 differ
Package widthDiffers	284 mm	427 mm
Package heightDiffers	190 mm	247 mm
Package depthDiffers	100 mm	73 mm
Package weightKnown for one	1.53 kg	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990
Other features2 differ
Firewall throughputDiffers	900 Mbit/s	1800 Mbit/s
VPN throughputDiffers	270 Mbit/s	450 Mbit/s
Packaging contentidentical
Cables includedKnown for one	Power	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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