Product comparison · 2 wireless routers

D-Link DIR-320/A/D1A wireless router Fast Ethernet Black vs D-Link DSL-2740U/B1A/T1A wireless router Fast Ethernet Black

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  • 29specifications compared
  • 7differ
  • 22identical
  • 25known for one product only

Key differences

  • Ethernet LAN (RJ-45) ports
    • DIR-320/A/D1A wireless router Fast Ethernet Black:5
    • DSL-2740U/B1A/T1A wireless router Fast Ethernet Black:4
  • Security algorithms
    • DIR-320/A/D1A wireless router Fast Ethernet Black:WEP, WPA, WPA2
    • DSL-2740U/B1A/T1A wireless router Fast Ethernet Black:TKIP, WEP, WPA, WPA2
  • NAT functionality
    • DIR-320/A/D1A wireless router Fast Ethernet Black:Yes
    • DSL-2740U/B1A/T1A wireless router Fast Ethernet Black:y
  • Operating relative humidity (H-H)
    • DIR-320/A/D1A wireless router Fast Ethernet Black:10 - 90%
    • DSL-2740U/B1A/T1A wireless router Fast Ethernet Black:5 - 95%
  • Storage temperature (T-T)
    • DIR-320/A/D1A wireless router Fast Ethernet Black:-20 - 65 °C
    • DSL-2740U/B1A/T1A wireless router Fast Ethernet Black:-20 - 70 °C

Side by side

Differences highlightedShow differences only (off)
Comparison of DIR-320/A/D1A, DSL-2740U/B1A/T1A
54 specifications
WAN connectionidentical
Ethernet WANYesYes
DSL WANKnown for oneUnknown — not stated by the sourceYes
Wireless LAN featuresidentical
Wi-Fi bandNoNo
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
ModulationKnown for oneUnknown — not stated by the source16-QAM, 64-QAM, BPSK, CCK, DBPSK, DQPSK, DSSS, OFDM, PSK, QPSK
Network1 differ
Ethernet LANYesYes
Ethernet LAN interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Cabling technology10/100Base-T(X)10/100Base-T(X)
Networking standardsDiffersIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1xIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p
VPN supportKnown for oneYesUnknown — not stated by the source
Mobile networkidentical
3GKnown for oneYesUnknown — not stated by the source
DSL featuresidentical
Internal modemNoNo
ADSL2+Known for oneUnknown — not stated by the sourceYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers54
RJ-11 ports quantityKnown for oneUnknown — not stated by the source1
Management featuresidentical
Web-based managementKnown for oneYesUnknown — not stated by the source
Quality of Service (QoS) supportYesYes
Reset buttonYesYes
Security2 differ
Security algorithmsDiffersWEP, WPA, WPA2TKIP, WEP, WPA, WPA2
Stateful Packet Inspection (SPI)YesYes
FilteringYesYes
MAC address filteringYesYes
URL filteringYesYes
DMZ supportYesYes
Network address translation (NAT)YesYes
NAT functionalityDiffersYesy
FirewallKnown for oneUnknown — not stated by the sourceYes
Protocolsidentical
DHCP serverYesYes
Universal Plug and Play (UPnP)Known for oneYesUnknown — not stated by the source
DHCP clientKnown for oneUnknown — not stated by the sourceYes
Designidentical
Product colourBlackBlack
LED indicatorsYesYes
On/off switchKnown for oneUnknown — not stated by the sourceYes
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 90%5 - 95%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Storage temperature (T-T)Differs-20 - 65 °C-20 - 70 °C
Weight & dimensionsidentical
DepthKnown for one120 mmUnknown — not stated by the source
HeightKnown for one59 mmUnknown — not stated by the source
WeightKnown for one220 gUnknown — not stated by the source
WidthKnown for one160 mmUnknown — not stated by the source
Other features1 differ
Mobile network connectionKnown for oneYesUnknown — not stated by the source
CompatibilityKnown for one• Huawei E150 • Huawei E1550 • Huawei E160G • Huawei E169G • Huawei E173 • Huawei E220 • ZTE MF626 • ZTE MF627 • Anydata ADU-500A • Celot CT-650 • Samsung SWC-U200 (u200_rev1-2.7.40-CI14)Unknown — not stated by the source
Filtering descriptionKnown for oneIP, URLUnknown — not stated by the source
Input currentKnown for one1 AUnknown — not stated by the source
Supported WAN typeDiffers- Dynamic IP - Static IP - 3G - PPPoE - PPTP - L2TPADSL PPPoE PPPoA IPoA Static IP Dynamic IP Bridge Ethernet PPPoE Static IP Dynamic IP Bridge
USB ports quantityKnown for one1Unknown — not stated by the source
USB versionKnown for one2.0Unknown — not stated by the source
WLAN data transfer rates supportedKnown for one1,2,5.5,6,9,11,12,18,24,36,48,54 Mbit/sUnknown — not stated by the source
xDSL connectionYesYes
Frequency bandKnown for oneUnknown — not stated by the source2.4 GHz
Maximum data transfer rateKnown for oneUnknown — not stated by the source300 Mbit/s

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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