Product comparison · 2 hardware firewalls

Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s vs Zyxel USGFLEX50H-EU0101F hardware firewall

9specifications compared
5differ
4identical
33known for one product only

Key differences

The Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s has 28.96 BTU/h more heat dissipation than the Zyxel USGFLEX50H-EU0101F hardware firewall (61.38 BTU/h vs 32.42 BTU/h). The Zyxel USGFLEX50H-EU0101F hardware firewall has 1 more Ethernet LAN (RJ-45) ports than the Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s (5 vs 4). The Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s has 0.12 kg more weight than the Zyxel USGFLEX50H-EU0101F hardware firewall (1.14 kg vs 1.02 kg). Firewall throughput: 0.35 Gbit/s on the Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s, 2000 Mpps on the Zyxel USGFLEX50H-EU0101F hardware firewall. Connectivity technology: Wired & Wireless on the Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s, Wired on the Zyxel USGFLEX50H-EU0101F hardware firewall.

Firewall throughput
- USG20W-VPN hardware firewall 0.35 Gbit/s:0.35 Gbit/s
- USGFLEX50H-EU0101F hardware firewall:2000 Mpps
Heat dissipation
- USG20W-VPN hardware firewall 0.35 Gbit/s:61.38 BTU/h
- USGFLEX50H-EU0101F hardware firewall:32.42 BTU/h
Connectivity technology
- USG20W-VPN hardware firewall 0.35 Gbit/s:Wired & Wireless
- USGFLEX50H-EU0101F hardware firewall:Wired
Ethernet LAN (RJ-45) ports
- USG20W-VPN hardware firewall 0.35 Gbit/s:4
- USGFLEX50H-EU0101F hardware firewall:5
Weight
- USG20W-VPN hardware firewall 0.35 Gbit/s:1.14 kg
- USGFLEX50H-EU0101F hardware firewall:1.02 kg

Side by side

Differences highlightedShow differences only

Comparison of USG20W-VPN, USGFLEX50H-EU0101F
42 specifications	A Zyxel USG20W-VPN hardware firewall 0.35 Gbit/s Model USG20W-VPN View product	B Zyxel USGFLEX50H-EU0101F hardware firewall Model USGFLEX50H-EU0101F View product
Data transmission1 differ
Firewall throughputDiffers	0.35 Gbit/s	2000 Mpps
VPN throughputKnown for one	0.09 Gbit/s	Unknown — not stated by the source
IPS/IDS throughputKnown for one	Unknown — not stated by the source	1000 Mbit/s
Performance1 differ
Heat dissipationDiffers	61.38 BTU/h	32.42 BTU/h
Antenna gain level (max)Known for one	3 dBi	Unknown — not stated by the source
Antennas quantityKnown for one	3	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	44000 h	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi data rate (max)Known for one	1300 Mbit/s	Unknown — not stated by the source
Wi-Fi bandKnown for one	Dual-band (2.4 GHz / 5 GHz)	Unknown — not stated by the source
VPN tunnels quantityKnown for one	Unknown — not stated by the source	20
Number of VLANsKnown for one	Unknown — not stated by the source	8
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired & Wireless	Wired
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	4	5
Ethernet DMZ ports quantityKnown for one	4	Unknown — not stated by the source
SFP module slots quantityKnown for one	1	Unknown — not stated by the source
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	1
Console portKnown for one	Unknown — not stated by the source	RJ-45
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	100,1000 Mbit/s
Poweridentical
Power consumption (typical)Known for one	18 W	Unknown — not stated by the source
Input currentKnown for one	Unknown — not stated by the source	2 A
DC input voltageKnown for one	Unknown — not stated by the source	12 V
Power consumption (max)Known for one	Unknown — not stated by the source	8.86 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)Known for one	216 x 143 x 33 mm	Unknown — not stated by the source
WeightDiffers	1.14 kg	1.02 kg
WidthKnown for one	Unknown — not stated by the source	216 mm
DepthKnown for one	Unknown — not stated by the source	143 mm
HeightKnown for one	Unknown — not stated by the source	33 mm
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45), RS-232	Unknown — not stated by the source
Other featuresidentical
Firewall throughputKnown for one	350 Mbit/s	Unknown — not stated by the source
VPN throughputKnown for one	90 Mbit/s	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	278 mm
Package heightKnown for one	Unknown — not stated by the source	189 mm
Package depthKnown for one	Unknown — not stated by the source	99 mm
Package weightKnown for one	Unknown — not stated by the source	1.27 kg

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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