Product comparison · 2 wired routers

TP-Link TD-8840 wired router Black, White vs TP-Link TL-R402M wired router Fast Ethernet Black, Silver

23specifications compared
7differ
16identical
35known for one product only

Key differences

Networking standards
- TD-8840 wired router Black, White:IEEE 802.3, IEEE 802.3u
- TL-R402M wired router Fast Ethernet Black, Silver:IEEE 802.3
Supported network protocols
- TD-8840 wired router Black, White:RFC 2364, PPPoE
- TL-R402M wired router Fast Ethernet Black, Silver:TCP/IP, ICMP, NAT, PPPoE
Security algorithms
- TD-8840 wired router Black, White:802.1x RADIUS
- TL-R402M wired router Fast Ethernet Black, Silver:Not supported
Product colour
- TD-8840 wired router Black, White:Black, White
- TL-R402M wired router Fast Ethernet Black, Silver:Black, Silver
Power consumption (typical)
- TD-8840 wired router Black, White:5 W
- TL-R402M wired router Fast Ethernet Black, Silver:1.7 W
Operating temperature (T-T)
- TD-8840 wired router Black, White:0 - 40 °C
- TL-R402M wired router Fast Ethernet Black, Silver:32 - 104 °F

Side by side

Differences highlightedShow differences only

Comparison of TD-8840, TL-R402M
58 specifications	A TP-Link TD-8840 wired router Black, White Model TD-8840 View product	B TP-Link TL-R402M wired router Fast Ethernet Black, Silver Model TL-R402M View product
Network1 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3u	IEEE 802.3
Ethernet interface typeKnown for one	Unknown — not stated by the source	Fast Ethernet
Ethernet LAN	Yes	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Full duplexKnown for one	Yes	Unknown — not stated by the source
ATM featuresKnown for one	UNI 3.1, 5-AAL5, RFC 1483, UBR, CBR, VBR-rt, VBR-nrt	Unknown — not stated by the source
Wireless LAN featuresidentical
Dual-bandKnown for one	Unknown — not stated by the source	No
DSL featuresidentical
DSLKnown for one	Unknown — not stated by the source	Yes
ADSLKnown for one	Yes	Unknown — not stated by the source
Upstream data rateKnown for one	3.5 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	24 Mbit/s	Unknown — not stated by the source
DSL specificationKnown for one	ANSI T1.413 Issue 2, ITU-T G.992.1, ITU-T G.992.2, ITU-T G.994.1, ITU-T G.992.3, ITU-T G.992.5	Unknown — not stated by the source
Management featuresidentical
Web-based management	Yes	Yes
Universal Plug and Play (UPnP)Known for one	Unknown — not stated by the source	Yes
Reset button	Yes	Yes
Firmware upgradeable	Yes	Yes
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
DC-in jack	Yes	Yes
RJ-11 ports quantityKnown for one	1	Unknown — not stated by the source
Protocols1 differ
DHCP client	Yes	Yes
DHCP server	Yes	Yes
DMZ support	Yes	Yes
Supported network protocolsDiffers	RFC 2364, PPPoE	TCP/IP, ICMP, NAT, PPPoE
Routing protocolsKnown for one	IP	Unknown — not stated by the source
Security2 differ
Security algorithmsDiffers	802.1x RADIUS	Not supported
Firewall securityDiffers	Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall	Network address translation (NAT) firewall
MAC address filtering	Yes	Yes
IP address filtering	Yes	Yes
Filtering description	Domain	Domain
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Quick start guideKnown for one	Unknown — not stated by the source	Yes
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 2000, Windows 2000 Professional, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimat
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, RoHS
Design1 differ
Product colourDiffers	Black, White	Black, Silver
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	5 W	1.7 W
Power source typeKnown for one	Unknown — not stated by the source	AC
Input currentKnown for one	Unknown — not stated by the source	0.6 A
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	32 - 104 °F
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	150 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	28 mm
WeightKnown for one	500 g	Unknown — not stated by the source
Other featuresidentical
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	149.9 x 99.1 x 27.9 mm (5.9 x 3.9 x 1.1")
Outdoor rangeKnown for one	6000m	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	174 x 120 x 28.8 mm	Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
WAN connectionidentical
Ethernet WANKnown for one	Yes	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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