Product comparison · 2 hardware firewalls

D-Link DFL-870 hardware firewall vs Zyxel USG FLEX 500H

10specifications compared
8differ
2identical
39known for one product only

Key differences

The Zyxel USG FLEX 500H has 3,050 Mbit/s more IPS/IDS throughput than the D-Link DFL-870 hardware firewall (3500 Mbit/s vs 450 Mbit/s). The D-Link DFL-870 hardware firewall has 64 more VLANs than the Zyxel USG FLEX 500H (128 vs 64). The Zyxel USG FLEX 500H has 6 more Ethernet LAN (RJ-45) ports than the D-Link DFL-870 hardware firewall (12 vs 6). Storage temperature (T-T): -20 - 70 °C on the D-Link DFL-870 hardware firewall, -30 - 70 °C on the Zyxel USG FLEX 500H. Operating relative humidity (H-H): 5 - 95% on the D-Link DFL-870 hardware firewall, 10 - 90% on the Zyxel USG FLEX 500H.

IPS/IDS throughput
- DFL-870 hardware firewall:450 Mbit/s
- USG FLEX 500H:3500 Mbit/s
Number of VLANs
- DFL-870 hardware firewall:128
- USG FLEX 500H:64
Ethernet LAN (RJ-45) ports
- DFL-870 hardware firewall:6
- USG FLEX 500H:12
Power consumption (max)
- DFL-870 hardware firewall:20 W
- USG FLEX 500H:68 W
Storage temperature (T-T)
- DFL-870 hardware firewall:-20 - 70 °C
- USG FLEX 500H:-30 - 70 °C
Operating relative humidity (H-H)
- DFL-870 hardware firewall:5 - 95%
- USG FLEX 500H:10 - 90%
Storage relative humidity (H-H)
- DFL-870 hardware firewall:5 - 95%
- USG FLEX 500H:10 - 90%
Weight
- DFL-870 hardware firewall:1.7 kg
- USG FLEX 500H:1.64 kg

Side by side

Differences highlightedShow differences only

Comparison of DFL-870, USG FLEX 500H
49 specifications	A D-Link DFL-870 hardware firewall Model DFL-870 View product	B Zyxel USG FLEX 500H View product
Data transmission1 differ
IPSec VPN throughputKnown for one	1 Gbit/s	Unknown — not stated by the source
IPS/IDS throughputDiffers	450 Mbit/s	3500 Mbit/s
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
Firewall throughputKnown for one	Unknown — not stated by the source	10 Gbit/s
VPN throughputKnown for one	Unknown — not stated by the source	2 Gbit/s
Performanceidentical
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
Heat dissipationKnown for one	Unknown — not stated by the source	211.3 BTU/h
Network1 differ
Networking standardsKnown for one	IEEE 802.1Q	Unknown — not stated by the source
VPN tunnels quantityKnown for one	200	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
Number of VLANsDiffers	128	64
Point-to-point protocol over Ethernet (PPPoE)Known for one	Yes	Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	DES, HTTPS	Unknown — not stated by the source
DDoS protectionKnown for one	Yes	Unknown — not stated by the source
VPN supportKnown for one	Unknown — not stated by the source	IKEv2, IPSec, SSL
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
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	6	12
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	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
Power1 differ
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
Power consumption (max)Differs	20 W	68 W
Input currentKnown for one	Unknown — not stated by the source	4.736 A
DC input voltageKnown for one	Unknown — not stated by the source	19 V
Certificatesidentical
CertificationKnown for one	FCC Class A, CE Class A, VCCI	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	BSMI, CE, Federal Communications Commission (FCC), Low Voltage Directive (LVD)
Operational conditions3 differ
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
Dimensions (WxDxH)Known for one	278 x 183 x 44 mm	Unknown — not stated by the source
WeightDiffers	1.7 kg	1.64 kg
WidthKnown for one	Unknown — not stated by the source	300 mm
DepthKnown for one	Unknown — not stated by the source	182 mm
HeightKnown for one	Unknown — not stated by the source	43.5 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	350 mm
Package heightKnown for one	Unknown — not stated by the source	149 mm
Package depthKnown for one	Unknown — not stated by the source	244 mm
Package weightKnown for one	Unknown — not stated by the source	2.93 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	10000 Mbit/s
VPN throughputKnown for one	Unknown — not stated by the source	2000 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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