Product comparison · 2 wireless routers

D-Link DIR-645 wireless router Gigabit Ethernet Black vs D-Link DVA-G3671B/TO wireless router Fast Ethernet Black, White

15specifications compared
13differ
2identical
34known for one product only

Key differences

Ethernet LAN interface type
- DIR-645 wireless router Gigabit Ethernet Black:Gigabit Ethernet
- DVA-G3671B/TO wireless router Fast Ethernet Black, White:Fast Ethernet
Ethernet LAN data rates
- DIR-645 wireless router Gigabit Ethernet Black:10,100,1000 Mbit/s
- DVA-G3671B/TO wireless router Fast Ethernet Black, White:10,100 Mbit/s
Ethernet LAN (RJ-45) ports
- DIR-645 wireless router Gigabit Ethernet Black:5
- DVA-G3671B/TO wireless router Fast Ethernet Black, White:4
MAC address filtering
- DIR-645 wireless router Gigabit Ethernet Black:No
- DVA-G3671B/TO wireless router Fast Ethernet Black, White:Yes
DHCP client
- DIR-645 wireless router Gigabit Ethernet Black:No
- DVA-G3671B/TO wireless router Fast Ethernet Black, White:Yes
DHCP server
- DIR-645 wireless router Gigabit Ethernet Black:No
- DVA-G3671B/TO wireless router Fast Ethernet Black, White:Yes
Product colour
- DIR-645 wireless router Gigabit Ethernet Black:Black
- DVA-G3671B/TO wireless router Fast Ethernet Black, White:Black, White
Dimensions (WxDxH)
- DIR-645 wireless router Gigabit Ethernet Black:117 x 190 x 97 mm
- DVA-G3671B/TO wireless router Fast Ethernet Black, White:217.5 x 146.5 x 32 mm

Side by side

Differences highlightedShow differences only

Comparison of DIR-645, DVA-G3671B/TO
49 specifications	A D-Link DIR-645 wireless router Gigabit Ethernet Black Model DIR-645 View product	B D-Link DVA-G3671B/TO wireless router Fast Ethernet Black, White Model DVA-G3671B/TO View product
Wireless LAN featuresidentical
ModulationKnown for one	Unknown — not stated by the source	CCK, DBPSK, DQPSK, OFDM
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
WLAN data transfer rate (max)Known for one	300 Mbit/s	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Network3 differ
Ethernet LAN	Yes	Yes
Ethernet LAN interface typeDiffers	Gigabit Ethernet	Fast Ethernet
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.11b, IEEE 802.11g
VPN supportKnown for one	Unknown — not stated by the source	PPTP/L2TP/IPSec
DSL featuresidentical
ADSLKnown for one	Unknown — not stated by the source	Yes
DSL specificationKnown for one	Unknown — not stated by the source	ADSL, ADSL2+
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	5	4
RJ-11 ports quantityKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Security2 differ
Security algorithmsDiffers	WPA, WPA2, WPS	128-bit WEP, 64-bit WEP, EAP, WPA-PSK
Stateful Packet Inspection (SPI)Known for one	Unknown — not stated by the source	Yes
FilteringKnown for one	Unknown — not stated by the source	Yes
MAC address filteringDiffers	No	Yes
DMZ supportKnown for one	Unknown — not stated by the source	Yes
Network address translation (NAT)Known for one	Unknown — not stated by the source	Yes
FirewallKnown for one	Yes	Unknown — not stated by the source
NAT functionalityKnown for one	Yes	Unknown — not stated by the source
Protocols2 differ
DHCP clientDiffers	No	Yes
DHCP serverDiffers	No	Yes
VoIP protocolsKnown for one	Unknown — not stated by the source	SIP (RFC 3261)
Supported network protocolsKnown for one	Unknown — not stated by the source	NAT/NAPT (RFC 1631), RIP v1 (RFC 1058), RIP v2 (RFC 1389),DNS, TCP/UDP, ARP/RARP (RFC 826), ICMP (RFC 791), IGMP, UPnP, DMZ, PPPoE, SNTP/NTP
Design2 differ
Product colourDiffers	Black	Black, White
LED indicatorsDiffers	Yes	LAN, WLAN, USB, Voip 1/2, DSL, Internet
Antennaidentical
Antenna gain level (max)Known for one	Unknown — not stated by the source	2 dBi
Antennas quantityKnown for one	Unknown — not stated by the source	1
Featuresidentical
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Other features3 differ
BandwidthKnown for one	Unknown — not stated by the source	2.4 GHz
Dimensions (WxDxH)Differs	117 x 190 x 97 mm	217.5 x 146.5 x 32 mm
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 2.4835 GHz
Networking featuresKnown for one	Unknown — not stated by the source	WLAN, Fast Ethernet
Power supply typeKnown for one	Unknown — not stated by the source	12V, 1.5A
USB ports quantity	1	1
WLAN data transfer rates supportedDiffers	300 Mbit/s	2,5.5,6,9,11,12,18,24,36,48,54 Mbit/s
xDSL connectionDiffers	No	Yes
WAN connectionidentical
Ethernet WANKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	FCC CLass B, IC	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	317 g	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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