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Product comparison · 2 wireless routers

D-Link DIR-320/NRU/B1A wireless router Fast Ethernet Black vs D-Link DWR-921/E wireless router Fast Ethernet Single-band (2.4 GHz)

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  • 21specifications compared
  • 7differ
  • 14identical
  • 61known for one product only

Key differences

  • Wi-Fi band
    • No
    • Single-band (2.4 GHz)
  • Product colour
    • Black
    • Black, White
  • LED indicators
    • LAN, USB, WLAN
    • Yes
  • Antennas quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
82 specifications
A

D-Link

DIR-320/NRU/B1A wireless router Fast Ethernet Black

Model DIR-320/NRU/B1A

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B

D-Link

DWR-921/E wireless router Fast Ethernet Single-band (2.4 GHz)

Model DWR-921/E

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WAN connectionidentical
Ethernet WANYesYes
Wireless LAN features1 differ
Wi-Fi bandDiffersNoSingle-band (2.4 GHz)
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)150 Mbit/s150 Mbit/s
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
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 802.3, IEEE 802.3u
VPN supportKnown for oneL2TP/PPTP/IPSEC
Full duplexKnown for oneYes
Mobile networkidentical
Mobile network generationKnown for one4G
3GKnown for oneYes
4GKnown for oneYes
3G standardsKnown for oneHSDPA, HSUPA
3G bands supportedKnown for one900,2100 MHz
4G bands supportedKnown for one800,900,1800,2600 MHz
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports44
USB portKnown for oneNo
DC-in jackYesYes
Security1 differ
Security algorithmsDiffersWEP, WPA, WPA2-EAP, WPA2-PSK128-bit WEP, 64-bit WEP, WPA, WPA2
Stateful Packet Inspection (SPI)Known for oneYes
Network address translation (NAT)Known for oneYes
FilteringKnown for oneYes
MAC address filteringKnown for oneYes
DMZ supportKnown for oneYes
NAT functionalityKnown for oneYes
Design2 differ
Product colourDiffersBlackBlack, White
LED indicatorsDiffersLAN, USB, WLANYes
Certificatesidentical
CertificationKnown for oneCE Wi-Fi
Antenna1 differ
Antenna designExternalExternal
Antennas quantityDiffers12
Detachable antenna(s)Known for oneYes
Poweridentical
Suitable for use in country/locationKnown for oneEurope
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-20 - 65 °C
Weight & dimensionsidentical
DepthKnown for one111.5 mm
HeightKnown for one23.5 mm
WeightKnown for one500 g
WidthKnown for one190 mm
Packaging dataidentical
Package widthKnown for one208 mm
Package depthKnown for one274 mm
Package heightKnown for one68 mm
Package weightKnown for one835 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990
Master (outer) cases per pallet (air)Known for one77 pc(s)
Master (outer) cases per pallet (sea)Known for one77 pc(s)
Pallet gross lengthKnown for one110 cm
Pallet gross weight (air)Known for one360 kg
Pallet gross weight (sea)Known for one360 kg
Pallet gross widthKnown for one120 cm
Pallet height (air)Known for one178 cm
Pallet height (sea)Known for one178 cm
Products per pallet (air)Known for one385 pc(s)
Products per pallet (sea)Known for one385 pc(s)
Products per shipping (inner) caseKnown for one5 pc(s)
Shipping (inner) case gross weightKnown for one4.45 kg
Shipping (inner) case heightKnown for one23.5 cm
Shipping (inner) case lengthKnown for one36 cm
Shipping (inner) case net weightKnown for one3.75 kg
Shipping (inner) case widthKnown for one29 cm
Other features1 differ
Mobile network connectionKnown for oneYes
Rack mountingNoNo
WLAN data transfer rates supportedDiffers1,2,5.5,6,9,11,12,18,24,36,48,54,150 Mbit/s150 Mbit/s
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
Filtering descriptionKnown for oneIP, URL
Supported WAN typeKnown for one- Dynamic IP - Static IP - 3G - PPPoE - PPTP - L2TP
USB connector typeKnown for oneUSB Type-A
USB ports quantityKnown for one1
xDSL connectionKnown for oneNo
DSL featuresidentical
Internal modemKnown for oneNo
Management featuresidentical
Web-based managementKnown for oneYes
Quality of Service (QoS) supportKnown for oneYes
Reset buttonKnown for oneYes
Protocolsidentical
DHCP clientKnown for oneNo
DHCP serverKnown for oneYes
Universal Plug and Play (UPnP)Known for oneNo
Routing protocolsKnown for oneIGRP
Packaging contentidentical
AC adapter includedKnown for oneYes

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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