Product comparison · 2 wireless routers

D-Link DSL-2750U/B1A/T2A wireless router Fast Ethernet Black vs FRITZ!Box 7490 + FRITZ!WLAN Repeater 450E

25specifications compared
11differ
14identical
38known for one product only

Key differences

Top Wi-Fi standard
- DSL-2750U/B1A/T2A wireless router Fast Ethernet Black:Wi-Fi 4 (802.11n)
- FRITZ!Box 7490 + FRITZ!WLAN Repeater 450E:Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)
- DSL-2750U/B1A/T2A wireless router Fast Ethernet Black:300 Mbit/s
- FRITZ!Box 7490 + FRITZ!WLAN Repeater 450E:1300 Mbit/s
Ethernet LAN interface type
- DSL-2750U/B1A/T2A wireless router Fast Ethernet Black:Fast Ethernet
- FRITZ!Box 7490 + FRITZ!WLAN Repeater 450E:Gigabit Ethernet
Ethernet LAN data rates
- DSL-2750U/B1A/T2A wireless router Fast Ethernet Black:10,100 Mbit/s
- FRITZ!Box 7490 + FRITZ!WLAN Repeater 450E:10,100,1000 Mbit/s
Cabling technology
- DSL-2750U/B1A/T2A wireless router Fast Ethernet Black:10/100Base-T(X)
- FRITZ!Box 7490 + FRITZ!WLAN Repeater 450E:10/100/1000Base-T(X)
RJ-11 ports quantity
- DSL-2750U/B1A/T2A wireless router Fast Ethernet Black:1
- FRITZ!Box 7490 + FRITZ!WLAN Repeater 450E:2
Product colour
- DSL-2750U/B1A/T2A wireless router Fast Ethernet Black:Black
- FRITZ!Box 7490 + FRITZ!WLAN Repeater 450E:Red, White

Side by side

Differences highlightedShow differences only

Comparison of DSL-2750U/B1A/T2A, FRITZ!Box 7490 + FRITZ!WLAN Repeater 450E
63 specifications	A D-Link DSL-2750U/B1A/T2A wireless router Fast Ethernet Black Model DSL-2750U/B1A/T2A View product	B FRITZ! FRITZ!Box 7490 + FRITZ!WLAN Repeater 450E View product
Wireless LAN features3 differ
Top Wi-Fi standardDiffers	Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)Differs	300 Mbit/s	1300 Mbit/s
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi bandKnown for one	Unknown — not stated by the source	Dual-band (2.4 GHz / 5 GHz)
Network4 differ
Ethernet LAN interface typeDiffers	Fast Ethernet	Gigabit Ethernet
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
Networking standardsDiffers	IEEE 802.1p, IEEE 802.1Q, IEEE 802.3, IEEE 802.3u	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3
Supports ISDN connectionKnown for one	Unknown — not stated by the source	Yes
DSL featuresidentical
ADSL2+Known for one	Yes	Unknown — not stated by the source
DSL specificationKnown for one	ITU-T G.992.5 Annex A/L/M	Unknown — not stated by the source
ADSLKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
RJ-11 ports quantityDiffers	1	2
USB portKnown for one	Unknown — not stated by the source	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
Management featuresidentical
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Security1 differ
Security algorithmsDiffers	WEP, WPA, WPA-AES, WPA-TKIP, WPA2, WPA2-AES, WPA2-TKIP, WPS	WPA2, WPS
Stateful Packet Inspection (SPI)Known for one	Yes	Unknown — not stated by the source
DoS attack preventionKnown for one	Yes	Unknown — not stated by the source
FilteringKnown for one	Yes	Unknown — not stated by the source
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
URL filteringKnown for one	Yes	Unknown — not stated by the source
DMZ supportKnown for one	Yes	Unknown — not stated by the source
Network address translation (NAT)Known for one	Yes	Unknown — not stated by the source
FirewallKnown for one	Unknown — not stated by the source	Yes
Protocolsidentical
DHCP clientKnown for one	Yes	Unknown — not stated by the source
Routing protocolsKnown for one	RIP-1	Unknown — not stated by the source
Management protocolsKnown for one	SNMP, Telnet	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Red, White
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45), Phone (RJ-11)
ManualKnown for one	Unknown — not stated by the source	Yes
Antennaidentical
Antenna designKnown for one	Internal	Unknown — not stated by the source
Poweridentical
Power over Ethernet (PoE)Known for one	No	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	9.3 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	-20 - 70%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Other features1 differ
Filtering descriptionKnown for one	IP/ICMP/TCP/UDP, MAC, URL	Unknown — not stated by the source
Rack mountingKnown for one	No	Unknown — not stated by the source
Supported WAN typeKnown for one	3G ADSL: PPPoE PPPoA IPoA Static IP Dynamic IP Bridge Ethernet: PPPoE Static IP Dynamic IP Bridge	Unknown — not stated by the source
USB ports quantityKnown for one	1	Unknown — not stated by the source
WLAN data transfer rates supportedDiffers	1,2,5.5,6,9,11,12,18,24,36,48,54,150,300 Mbit/s	450,1300 Mbit/s
Bandwidth (second)Known for one	Unknown — not stated by the source	5 GHz
Certificatesidentical
Digital Living Network Alliance (DLNA) certifiedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	175 mm
HeightKnown for one	Unknown — not stated by the source	55 mm
WidthKnown for one	Unknown — not stated by the source	245 mm

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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