Product comparison · 2 hardware firewalls

D-Link DFL-870 hardware firewall vs Zyxel VPN2S hardware firewall 0.85 Gbit/s

11specifications compared
8differ
3identical
26known for one product only

Key differences

The D-Link DFL-870 hardware firewall has 330,681 h more mean time between failures (MTBF) than the Zyxel VPN2S hardware firewall 0.85 Gbit/s (374681 h vs 44000 h). The D-Link DFL-870 hardware firewall has 180 more VPN tunnels quantity than the Zyxel VPN2S hardware firewall 0.85 Gbit/s (200 vs 20). The D-Link DFL-870 hardware firewall has 3 more Ethernet LAN (RJ-45) ports than the Zyxel VPN2S hardware firewall 0.85 Gbit/s (6 vs 3). AC input voltage: 100-240 V on the D-Link DFL-870 hardware firewall, 110 - 240 V on the Zyxel VPN2S hardware firewall 0.85 Gbit/s. Storage temperature (T-T): -20 - 70 °C on the D-Link DFL-870 hardware firewall, -30 - 60 °C on the Zyxel VPN2S hardware firewall 0.85 Gbit/s.

Mean time between failures (MTBF)
- DFL-870 hardware firewall:374681 h
- VPN2S hardware firewall 0.85 Gbit/s:44000 h
VPN tunnels quantity
- DFL-870 hardware firewall:200
- VPN2S hardware firewall 0.85 Gbit/s:20
Ethernet LAN (RJ-45) ports
- DFL-870 hardware firewall:6
- VPN2S hardware firewall 0.85 Gbit/s:3
AC input voltage
- DFL-870 hardware firewall:100-240 V
- VPN2S hardware firewall 0.85 Gbit/s:110 - 240 V
Storage temperature (T-T)
- DFL-870 hardware firewall:-20 - 70 °C
- VPN2S hardware firewall 0.85 Gbit/s:-30 - 60 °C
Operating relative humidity (H-H)
- DFL-870 hardware firewall:5 - 95%
- VPN2S hardware firewall 0.85 Gbit/s:20 - 95%
Storage relative humidity (H-H)
- DFL-870 hardware firewall:5 - 95%
- VPN2S hardware firewall 0.85 Gbit/s:20 - 95%
Weight
- DFL-870 hardware firewall:1.7 kg
- VPN2S hardware firewall 0.85 Gbit/s:1.13 kg

Side by side

Differences highlightedShow differences only

Comparison of DFL-870, VPN2S
37 specifications	A D-Link DFL-870 hardware firewall Model DFL-870 View product	B Zyxel VPN2S hardware firewall 0.85 Gbit/s Model VPN2S View product
Data transmissionidentical
IPSec VPN throughputKnown for one	1 Gbit/s	Unknown — not stated by the source
IPS/IDS throughputKnown for one	450 Mbit/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
Firewall throughputKnown for one	Unknown — not stated by the source	0.85 Gbit/s
Performance1 differ
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	374681 h	44000 h
Heat dissipationKnown for one	Unknown — not stated by the source	44.7 BTU/h
Network1 differ
Networking standardsKnown for one	IEEE 802.1Q	Unknown — not stated by the source
VPN tunnels quantityDiffers	200	20
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP serverKnown for one	Yes	Unknown — not stated by the source
Number of VLANsKnown for one	128	Unknown — not stated by the source
Point-to-point protocol over Ethernet (PPPoE)Known for one	Yes	Unknown — not stated by the source
Number of usersKnown for one	Unknown — not stated by the source	50000 user(s)
Securityidentical
Security algorithmsKnown for one	DES, HTTPS	Unknown — not stated by the source
DDoS protectionKnown for one	Yes	Unknown — not stated by the source
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
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
USB 2.0 ports quantity	2	2
Ethernet LAN (RJ-45) portsDiffers	6	3
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
WAN connectionKnown for one	Unknown — not stated by the source	Ethernet (RJ-45)
Power1 differ
AC input voltageDiffers	100-240 V	110 - 240 V
Power consumption (max)Known for one	20 W	Unknown — not stated by the source
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (typical)Known for one	Unknown — not stated by the source	13.1 W
Certificatesidentical
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 - 60 °C
Operating relative humidity (H-H)Differs	5 - 95%	20 - 95%
Storage relative humidity (H-H)Differs	5 - 95%	20 - 95%
Weight & dimensions1 differ
Dimensions (WxDxH)Known for one	278 x 183 x 44 mm	Unknown — not stated by the source
WeightDiffers	1.7 kg	1.13 kg
Other featuresidentical
Firewall throughputKnown for one	Unknown — not stated by the source	850 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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