Product comparison · 2 wireless routers

D-Link DIR-818LW wireless router Gigabit Ethernet Dual-band (2.4 GHz vs D-Link DSL-2751 wireless router Fast Ethernet Black

34specifications compared
19differ
15identical
34known for one product only

Key differences

Top Wi-Fi standard
- DIR-818LW wireless router Gigabit Ethernet Dual-band (2.4 GHz:Wi-Fi 5 (802.11ac)
- DSL-2751 wireless router Fast Ethernet Black:Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)
- DIR-818LW wireless router Gigabit Ethernet Dual-band (2.4 GHz:500 Mbit/s
- DSL-2751 wireless router Fast Ethernet Black:300 Mbit/s
Ethernet LAN interface type
- DIR-818LW wireless router Gigabit Ethernet Dual-band (2.4 GHz:Gigabit Ethernet
- DSL-2751 wireless router Fast Ethernet Black:Fast Ethernet
Ethernet LAN data rates
- DIR-818LW wireless router Gigabit Ethernet Dual-band (2.4 GHz:10,100,1000 Mbit/s
- DSL-2751 wireless router Fast Ethernet Black:10,100 Mbit/s
Cabling technology
- DIR-818LW wireless router Gigabit Ethernet Dual-band (2.4 GHz:10/100/1000Base-T(X)
- DSL-2751 wireless router Fast Ethernet Black:10/100Base-T(X)
Antenna design
- DIR-818LW wireless router Gigabit Ethernet Dual-band (2.4 GHz:Internal
- DSL-2751 wireless router Fast Ethernet Black:External
Operating relative humidity (H-H)
- DIR-818LW wireless router Gigabit Ethernet Dual-band (2.4 GHz:10 - 90%
- DSL-2751 wireless router Fast Ethernet Black:5 - 95%
Storage temperature (T-T)
- DIR-818LW wireless router Gigabit Ethernet Dual-band (2.4 GHz:-20 - 65 °C
- DSL-2751 wireless router Fast Ethernet Black:-20 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of DIR-818LW, DSL-2751
68 specifications	A D-Link DIR-818LW wireless router Gigabit Ethernet Dual-band (2.4 GHz Model DIR-818LW View product	B D-Link DSL-2751 wireless router Fast Ethernet Black Model DSL-2751 View product
WAN connectionidentical
DSL WANKnown for one	Unknown — not stated by the source	Yes
Ethernet WANKnown for one	Yes	Unknown — not stated by the source
Wireless LAN features3 differ
Top Wi-Fi standardDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)Differs	500 Mbit/s	300 Mbit/s
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi bandKnown for one	Dual-band (2.4 GHz / 5 GHz)	Unknown — not stated by the source
Network4 differ
Ethernet LAN interface typeDiffers	Gigabit Ethernet	Fast Ethernet
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Networking standardsDiffers	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
VPN supportKnown for one	Unknown — not stated by the source	PPTP/IPSec/L2TP
DSL featuresidentical
ADSL2+Known for one	Unknown — not stated by the source	Yes
Internal modemKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
RJ-11 ports quantityKnown for one	Unknown — not stated by the source	1
Management featuresidentical
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Security1 differ
Security algorithmsDiffers	128-bit WEP, 64-bit WEP, WPA, WPA2, WPS	128-bit WEP, 64-bit WEP, 802.1x RADIUS, WPA, WPA2, WPS
Firewall securityKnown for one	Unknown — not stated by the source	IDS
FilteringKnown for one	Yes	Unknown — not stated by the source
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
IP address filteringKnown for one	Yes	Unknown — not stated by the source
Network address translation (NAT)Known for one	Yes	Unknown — not stated by the source
Protocolsidentical
DHCP clientKnown for one	Unknown — not stated by the source	Yes
DHCP serverKnown for one	Unknown — not stated by the source	Yes
Universal Plug and Play (UPnP)Known for one	Unknown — not stated by the source	Yes
Supported network protocolsKnown for one	IPv6, DDNS, ULA, Static IP, Dynamic IP, PPPoE, PPTP, L2TP, DS-Lite, Bonjour	Unknown — not stated by the source
Design1 differ
Product colourKnown for one	Unknown — not stated by the source	Black
LED indicatorsDiffers	LAN, Power	DSL, LAN, Power, USB, WLAN, WPS
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Certificates1 differ
CertificationDiffers	IC, CE, FCC, CSA	C-Tick, CE, FCC, IC, WHQL, Wi-Fi, WPS
Antenna1 differ
Antenna designDiffers	Internal	External
Antennas quantityKnown for one	Unknown — not stated by the source	2
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 90%	5 - 95%
Storage temperature (T-T)Differs	-20 - 65 °C	-20 - 70 °C
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	116 mm	182.8 mm
HeightDiffers	145 mm	32 mm
WeightDiffers	330 g	236 g
WidthDiffers	93 mm	127.8 mm
Other features2 differ
Downstream data rateKnown for one	Unknown — not stated by the source	24 Mbit/s
Filtering descriptionKnown for one	Unknown — not stated by the source	IP/ICMP/TCP/UDP
Input currentKnown for one	Unknown — not stated by the source	1 A
USB versionKnown for one	Unknown — not stated by the source	2.0
Upstream data rateKnown for one	Unknown — not stated by the source	1 Mbit/s
WLAN data transfer rates supportedDiffers	11,54,150,500 Mbit/s	300 Mbit/s
xDSL connectionDiffers	No	Yes
Bandwidth (second)Known for one	5 GHz	Unknown — not stated by the source
Frequency bandKnown for one	2.4 & 5	Unknown — not stated by the source
Frequency rangeKnown for one	2.400 - 2.483 GHz	Unknown — not stated by the source
Minimum system requirementsKnown for one	IE7 Firefox 12.0 Chrome 20.0 Safari 4.0 Java	Unknown — not stated by the source
Rack mountingKnown for one	No	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	DC	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	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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