Product comparison · 2 hardware firewalls

Allied Telesis AT-AR4050S hardware firewall 1.9 Gbit/s vs D-Link DFL-870 hardware firewall

18specifications compared
12differ
6identical
41known for one product only

Key differences

The Allied Telesis AT-AR4050S hardware firewall 1.9 Gbit/s has 300 Mbit/s more IPS/IDS throughput than the D-Link DFL-870 hardware firewall (750 Mbit/s vs 450 Mbit/s). The D-Link DFL-870 hardware firewall has 1 more USB 2.0 ports quantity than the Allied Telesis AT-AR4050S hardware firewall 1.9 Gbit/s (2 vs 1). The Allied Telesis AT-AR4050S hardware firewall 1.9 Gbit/s has 2 more Ethernet LAN (RJ-45) ports than the D-Link DFL-870 hardware firewall (8 vs 6). Networking standards: IEEE 802.1Q, IEEE 802.3ad on the Allied Telesis AT-AR4050S hardware firewall 1.9 Gbit/s, IEEE 802.1Q on the D-Link DFL-870 hardware firewall. Routing protocols: BGP4, OSPF, RIP-1, RIP-2 on the Allied Telesis AT-AR4050S hardware firewall 1.9 Gbit/s, OSPF on the D-Link DFL-870 hardware firewall.

IPS/IDS throughput
- AT-AR4050S hardware firewall 1.9 Gbit/s:750 Mbit/s
- DFL-870 hardware firewall:450 Mbit/s
Networking standards
- AT-AR4050S hardware firewall 1.9 Gbit/s:IEEE 802.1Q, IEEE 802.3ad
- DFL-870 hardware firewall:IEEE 802.1Q
Routing protocols
- AT-AR4050S hardware firewall 1.9 Gbit/s:BGP4, OSPF, RIP-1, RIP-2
- DFL-870 hardware firewall:OSPF
USB 2.0 ports quantity
- AT-AR4050S hardware firewall 1.9 Gbit/s:1
- DFL-870 hardware firewall:2
Ethernet LAN (RJ-45) ports
- AT-AR4050S hardware firewall 1.9 Gbit/s:8
- DFL-870 hardware firewall:6
AC input voltage
- AT-AR4050S hardware firewall 1.9 Gbit/s:90-260 V
- DFL-870 hardware firewall:100-240 V
Power consumption (max)
- AT-AR4050S hardware firewall 1.9 Gbit/s:27 W
- DFL-870 hardware firewall:20 W
Operating temperature (T-T)
- AT-AR4050S hardware firewall 1.9 Gbit/s:0 - 50 °C
- DFL-870 hardware firewall:0 - 40 °C

Side by side

Differences highlightedShow differences only

Comparison of AT-AR4050S, DFL-870
59 specifications	A Allied Telesis AT-AR4050S hardware firewall 1.9 Gbit/s Model AT-AR4050S View product	B D-Link DFL-870 hardware firewall Model DFL-870 View product
Data transmission1 differ
Firewall throughputKnown for one	1.9 Gbit/s	Unknown — not stated by the source
VPN throughputKnown for one	1 Gbit/s	Unknown — not stated by the source
IPS/IDS throughputDiffers	750 Mbit/s	450 Mbit/s
Maximum firewall connections per secondKnown for one	12000	Unknown — not stated by the source
IPSec VPN throughputKnown for one	Unknown — not stated by the source	1 Gbit/s
Gateway antivirus throughputKnown for one	Unknown — not stated by the source	0.6 Gbit/s
Security policies (max)Known for one	Unknown — not stated by the source	2000
Load balancingKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Internal memoryKnown for one	2048 MB	Unknown — not stated by the source
Processor frequencyKnown for one	1560 MHz	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Concurrent connectionsKnown for one	300000	Unknown — not stated by the source
Noise levelKnown for one	28.4 dB	Unknown — not stated by the source
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	374681 h
Network1 differ
Networking standardsDiffers	IEEE 802.1Q, IEEE 802.3ad	IEEE 802.1Q
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Port forwardingKnown for one	Yes	Unknown — not stated by the source
VPN tunnels quantityKnown for one	Unknown — not stated by the source	200
Number of VLANsKnown for one	Unknown — not stated by the source	128
Security1 differ
Security algorithmsDiffers	3DES, 128-bit AES, 192-bit AES, 256-bit AES, WEP, WPA	DES, HTTPS
VPN supportKnown for one	IPsec, SHA-1, SHA-256, SHA-512, IKEv2, SSL/TLS VPN	Unknown — not stated by the source
DDoS protectionKnown for one	Unknown — not stated by the source	Yes
Protocols1 differ
Management protocolsKnown for one	IPv6, SNMPv6, Telnetv6, SSHv6	Unknown — not stated by the source
Routing protocolsDiffers	BGP4, OSPF, RIP-1, RIP-2	OSPF
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Activity, Link, Power, Speed
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsDiffers	8	6
Compatible memory cardsKnown for one	SD, SDHC	Unknown — not stated by the source
WAN connectionKnown for one	Ethernet (RJ-45)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Storageidentical
Flash memoryKnown for one	4096 MB	Unknown — not stated by the source
Power2 differ
AC input voltageDiffers	90-260 V	100-240 V
AC input frequencyKnown for one	47/63 Hz	Unknown — not stated by the source
Power consumption (max)Differs	27 W	20 W
Power consumption (typical)Known for one	27 W	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	EN55022 class A, FCC class A, VCCI class A EN55024, EN61000-3-levels 2 (Harmonics), and 3 (Flicker) UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950.1 UL, cUL, TuV RoHS	FCC Class A, CE Class A, VCCI
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Storage temperature (T-T)Differs	-25 - 70 °C	-20 - 70 °C
Operating relative humidity (H-H)Differs	5 - 80%	5 - 95%
Operating altitudeKnown for one	0 - 2000 m	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	425 mm	Unknown — not stated by the source
DepthKnown for one	210 mm	Unknown — not stated by the source
HeightKnown for one	220 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	278 x 183 x 44 mm
Packaging dataidentical
Package widthKnown for one	365 mm	Unknown — not stated by the source
Package heightKnown for one	260 mm	Unknown — not stated by the source
Package depthKnown for one	115 mm	Unknown — not stated by the source
Package weightKnown for one	2.6 kg	Unknown — not stated by the source
Other featuresidentical
Firewall throughputKnown for one	1900 Mbit/s	Unknown — not stated by the source
VPN throughputKnown for one	1000 Mbit/s	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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