Product comparison · 2 hardware firewalls

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

12specifications compared
11differ
1identical
41known for one product only

Key differences

The Zyxel USG FLEX 100W has 615,129.8 h more mean time between failures (MTBF) than the D-Link DFL-870 hardware firewall (989810.8 h vs 374681 h). The D-Link DFL-870 hardware firewall has 160 more VPN tunnels quantity than the Zyxel USG FLEX 100W (200 vs 40). The D-Link DFL-870 hardware firewall has 120 more VLANs than the Zyxel USG FLEX 100W (128 vs 8). Security algorithms: DES, HTTPS on the D-Link DFL-870 hardware firewall, HTTPS, IPSec, SSL/TLS on the Zyxel USG FLEX 100W. LED indicators: Activity, Link, Power, Speed on the D-Link DFL-870 hardware firewall, Yes on the Zyxel USG FLEX 100W.

Mean time between failures (MTBF)
- DFL-870 hardware firewall:374681 h
- USG FLEX 100W:989810.8 h
VPN tunnels quantity
- DFL-870 hardware firewall:200
- USG FLEX 100W:40
Number of VLANs
- DFL-870 hardware firewall:128
- USG FLEX 100W:8
Security algorithms
- DFL-870 hardware firewall:DES, HTTPS
- USG FLEX 100W:HTTPS, IPSec, SSL/TLS
LED indicators
- DFL-870 hardware firewall:Activity, Link, Power, Speed
- USG FLEX 100W:Yes
Connectivity technology
- DFL-870 hardware firewall:Wired
- USG FLEX 100W:Wired & Wireless
Storage temperature (T-T)
- DFL-870 hardware firewall:-20 - 70 °C
- USG FLEX 100W:-30 - 70 °C
Operating relative humidity (H-H)
- DFL-870 hardware firewall:5 - 95%
- USG FLEX 100W:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of DFL-870, USG FLEX 100W
53 specifications	A D-Link DFL-870 hardware firewall Model DFL-870 View product	B Zyxel USG FLEX 100W View product
Data transmissionidentical
Firewall throughputKnown for one	Unknown — not stated by the source	0.9 Gbit/s
VPN throughputKnown for one	Unknown — not stated by the source	0.27 Gbit/s
VPN (IMIX) throughputKnown for one	Unknown — not stated by the source	100 Mbit/s
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
Performance1 differ
Mean time between failures (MTBF)Differs	374681 h	989810.8 h
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Number of usersKnown for one	Unknown — not stated by the source	30 user(s)
VPN tunnels quantityDiffers	200	40
Active TCP connections (max)Known for one	Unknown — not stated by the source	300000
Number of VLANsDiffers	128	8
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
Security1 differ
Security algorithmsDiffers	DES, HTTPS	HTTPS, IPSec, SSL/TLS
VPN supportKnown for one	Unknown — not stated by the source	IKEv2, IPSec, SSL, L2TP/IPSec
DDoS protectionKnown for one	Yes	Unknown — not stated by the source
Management features1 differ
LED indicatorsDiffers	Activity, Link, Power, Speed	Yes
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown 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
WAN connectionKnown for one	Unknown — not stated by the source	Ethernet (RJ-45)
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	6	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	FCC Class A, CE Class A, VCCI	FCC 15 (B), CE EMC (B),BSMI
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
WidthKnown for one	Unknown — not stated by the source	216 mm
DepthKnown for one	Unknown — not stated by the source	147.3 mm
HeightKnown for one	Unknown — not stated by the source	33 mm
WeightDiffers	1.7 kg	850 g
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	284 mm
Package heightKnown for one	Unknown — not stated by the source	190 mm
Package depthKnown for one	Unknown — not stated by the source	100 mm
Package weightKnown for one	Unknown — not stated by the source	1.4 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990
Other featuresidentical
Firewall throughputKnown for one	Unknown — not stated by the source	900 Mbit/s
VPN throughputKnown for one	Unknown — not stated by the source	270 Mbit/s
Protocolsidentical
Routing protocolsKnown for one	OSPF	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
Power consumption (max)Known for one	20 W	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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