Product comparison · 2 wireless routers

TP-Link TL-WR340GD + TL-WN321G vs TP-Link TL-WR543G + TL-WN551G

29specifications compared
3differ
26identical
7known for one product only

Key differences

The TP-Link TL-WR340GD + TL-WN321G has 1.8 W more power consumption (typical) than the TP-Link TL-WR543G + TL-WN551G (7.2 W vs 5.4 W). Dimensions (WxDxH): 160 x 102 x 28 mm on the TP-Link TL-WR340GD + TL-WN321G, 174 x 111 x 30 mm on the TP-Link TL-WR543G + TL-WN551G. Power supply type: 9VAC, 0.8A on the TP-Link TL-WR340GD + TL-WN321G, 9VDC/ 0.6A PSU on the TP-Link TL-WR543G + TL-WN551G.

Power consumption (typical)
- TL-WR340GD + TL-WN321G:7.2 W
- TL-WR543G + TL-WN551G:5.4 W
Dimensions (WxDxH)
- TL-WR340GD + TL-WN321G:160 x 102 x 28 mm
- TL-WR543G + TL-WN551G:174 x 111 x 30 mm
Power supply type
- TL-WR340GD + TL-WN321G:9VAC, 0.8A
- TL-WR543G + TL-WN551G:9VDC/ 0.6A PSU

Side by side

Differences highlightedShow differences only

Comparison of TL-WR340GD + TL-WN321G, TL-WR543G + TL-WN551G
36 specifications	A TP-Link TL-WR340GD + TL-WN321G View product	B TP-Link TL-WR543G + TL-WN551G View product
WAN connectionidentical
Ethernet WAN	Yes	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Networking standards	IEEE 802.11b, IEEE 802.11g	IEEE 802.11b, IEEE 802.11g
Full duplex	Yes	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
DC-in jack	Yes	Yes
Management featuresidentical
Web-based management	Yes	Yes
Securityidentical
Security algorithms	128-bit WEP, 64-bit WEP, SSID, WPA, WPA-PSK, WPA2, WPA2-PSK	128-bit WEP, 64-bit WEP, SSID, WPA, WPA-PSK, WPA2, WPA2-PSK
Firewall	Yes	Yes
Filtering	Yes	Yes
MAC address filtering	Yes	Yes
DMZ supportKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP serverKnown for one	Yes	Unknown — not stated by the source
Universal Plug and Play (UPnP)Known for one	Yes	Unknown — not stated by the source
Designidentical
Product colour	Black, White	Black, White
Indication light	Yes	Yes
LED indicators	Yes	Yes
Packaging contentidentical
Quick start guide	Yes	Yes
Antennaidentical
Antenna gain level (max)	3 dBi	3 dBi
Antennas quantity	1	1
Power1 differ
Power consumption (typical)Differs	7.2 W	5.4 W
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Other features2 differ
Data transfer rate	54 Mbit/s	54 Mbit/s
Dimensions (WxDxH)Differs	160 x 102 x 28 mm	174 x 111 x 30 mm
Frequency range	2.4 - 2.4835 GHz	2.4 - 2.4835 GHz
Power supply typeDiffers	9VAC, 0.8A	9VDC/ 0.6A PSU
Rack mountingKnown for one	No	Unknown — not stated by the source
xDSL connection	No	No
Wireless LAN featuresidentical
ModulationKnown for one	Unknown — not stated by the source	BPSK, CCK, DBPSK, DQPSK, DSSS, OFDM, QPSK
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	500 g

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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