Product comparison · 2 hardware firewalls

D-Link DFL-870 hardware firewall vs Zyxel USG FLEX 100H

12specifications compared
9differ
3identical
37known for one product only

Key differences

The Zyxel USG FLEX 100H has 1,050 Mbit/s more IPS/IDS throughput than the D-Link DFL-870 hardware firewall (1500 Mbit/s vs 450 Mbit/s). The D-Link DFL-870 hardware firewall has 150 more VPN tunnels quantity than the Zyxel USG FLEX 100H (200 vs 50). The D-Link DFL-870 hardware firewall has 112 more VLANs than the Zyxel USG FLEX 100H (128 vs 16). Storage temperature (T-T): -20 - 70 °C on the D-Link DFL-870 hardware firewall, -30 - 70 °C on the Zyxel USG FLEX 100H. Operating relative humidity (H-H): 5 - 95% on the D-Link DFL-870 hardware firewall, 10 - 90% on the Zyxel USG FLEX 100H.

IPS/IDS throughput
- DFL-870 hardware firewall:450 Mbit/s
- USG FLEX 100H:1500 Mbit/s
VPN tunnels quantity
- DFL-870 hardware firewall:200
- USG FLEX 100H:50
Number of VLANs
- DFL-870 hardware firewall:128
- USG FLEX 100H:16
Ethernet LAN (RJ-45) ports
- DFL-870 hardware firewall:6
- USG FLEX 100H:8
Power consumption (max)
- DFL-870 hardware firewall:20 W
- USG FLEX 100H:17 W
Storage temperature (T-T)
- DFL-870 hardware firewall:-20 - 70 °C
- USG FLEX 100H:-30 - 70 °C
Operating relative humidity (H-H)
- DFL-870 hardware firewall:5 - 95%
- USG FLEX 100H:10 - 90%
Storage relative humidity (H-H)
- DFL-870 hardware firewall:5 - 95%
- USG FLEX 100H:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of DFL-870, USG FLEX 100H
49 specifications	A D-Link DFL-870 hardware firewall Model DFL-870 View product	B Zyxel USG FLEX 100H View product
Data transmission1 differ
Firewall throughputKnown for one	Unknown — not stated by the source	3 Gbit/s
VPN throughputKnown for one	Unknown — not stated by the source	0.75 Gbit/s
IPS/IDS throughputDiffers	450 Mbit/s	1500 Mbit/s
IPSec VPN throughputKnown for one	1 Gbit/s	Unknown — not stated by the source
Gateway antivirus throughputKnown for one	0.6 Gbit/s	Unknown — not stated by the source
Security policies (max)Known for one	2000	Unknown — not stated by the source
Load balancingKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Heat dissipationKnown for one	Unknown — not stated by the source	40.365 BTU/h
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	374681 h	Unknown — not stated by the source
Network2 differ
VPN tunnels quantityDiffers	200	50
Number of VLANsDiffers	128	16
Networking standardsKnown for one	IEEE 802.1Q	Unknown — not stated by the source
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP serverKnown for one	Yes	Unknown — not stated by the source
Point-to-point protocol over Ethernet (PPPoE)Known for one	Yes	Unknown — not stated by the source
Securityidentical
VPN supportKnown for one	Unknown — not stated by the source	IKEv2, IPSec, SSL
Security algorithmsKnown for one	DES, HTTPS	Unknown — not stated by the source
DDoS protectionKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
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) portsDiffers	6	8
Console portKnown for one	Unknown — not stated by the source	RJ-45
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Power1 differ
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)Differs	20 W	17 W
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	BSMI, CE, Federal Communications Commission (FCC), Low Voltage Directive (LVD)
CertificationKnown for one	FCC Class A, CE Class A, VCCI	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-20 - 70 °C	-30 - 70 °C
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Storage relative humidity (H-H)Differs	5 - 95%	10 - 90%
Weight & dimensions1 differ
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
WeightDiffers	1.7 kg	1.04 kg
Dimensions (WxDxH)Known for one	278 x 183 x 44 mm	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	1.62 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Power
Other featuresidentical
Firewall throughputKnown for one	Unknown — not stated by the source	3000 Mbit/s
VPN throughputKnown for one	Unknown — not stated by the source	750 Mbit/s
Protocolsidentical
Routing protocolsKnown for one	OSPF	Unknown — not stated by the source
Management featuresidentical
LED indicatorsKnown for one	Activity, Link, Power, Speed	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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