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Product comparison · 2 wireless routers

D-Link DWR-555-3GC wireless router Fast Ethernet vs D-Link DWR-921/B wireless router Fast Ethernet

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  • 31specifications compared
  • 12differ
  • 19identical
  • 37known for one product only

Key differences

  • WLAN data transfer rate (max)
    • 300 Mbit/s
    • 150 Mbit/s
  • Mobile network generation
    • 3G
    • 4G
  • 3G standards
    • HSDPA, HSUPA
    • HSDPA, UMTS
  • 3G bands supported
    • 850,1900,2100 MHz
    • 900,2100 MHz
  • Ethernet LAN (RJ-45) ports
    • 5
    • 4
  • LED indicators
    • 3G, LAN, WAN, WLAN
    • Yes
  • Certification
    • CE, NCC
    • CE, Wi-Fi
  • Antennas quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
68 specifications
A

D-Link

DWR-555-3GC wireless router Fast Ethernet

Model DWR-555-3GC

View product
B

D-Link

DWR-921/B wireless router Fast Ethernet

Model DWR-921/B

View product
WAN connectionidentical
Ethernet WANYesYes
Wireless LAN features1 differ
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)Differs300 Mbit/s150 Mbit/s
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Networkidentical
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 standardsIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3uIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
VPN tunnels quantityKnown for one5
VPN supportKnown for oneL2TP/PPTP/IPsec
Mobile network3 differ
Mobile network generationDiffers3G4G
3GYesYes
4GKnown for oneYes
3G standardsDiffersHSDPA, HSUPAHSDPA, UMTS
3G bands supportedDiffers850,1900,2100 MHz900,2100 MHz
4G bands supportedKnown for one800,900,1800,2600 MHz
2G standardsKnown for oneEdge, GPRS, GSM
GSM bands supportedKnown for one850,900,1800,1900 MHz
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers54
DC-in jackYesYes
RJ-11 ports quantityKnown for one1
Securityidentical
Security algorithms128-bit WEP, 64-bit WEP, WPA, WPA2128-bit WEP, 64-bit WEP, WPA, WPA2
Stateful Packet Inspection (SPI)YesYes
Network address translation (NAT)YesYes
FirewallKnown for oneYes
Design1 differ
Product colourBlackBlack
LED indicatorsDiffers3G, LAN, WAN, WLANYes
Certificates1 differ
CertificationDiffersCE, NCCCE, Wi-Fi
Antenna1 differ
Antenna designExternalExternal
Antennas quantityDiffers12
Detachable antenna(s)Known for oneYes
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Weight & dimensions3 differ
DepthDiffers190 mm111.5 mm
HeightDiffers22 mm23.5 mm
WeightKnown for one500 g
WidthDiffers119 mm190 mm
Packaging dataidentical
Package widthKnown for one210 mm
Package depthKnown for one280 mm
Package heightKnown for one70 mm
Package weightKnown for one900 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990
Master (outer) cases per pallet (air)Known for one55 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 one290 kg
Pallet gross weight (sea)Known for one400 kg
Pallet gross widthKnown for one120 cm
Pallet height (air)Known for one140 cm
Pallet height (sea)Known for one190 cm
Products per pallet (air)Known for one275 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 one5 kg
Shipping (inner) case heightKnown for one24.8 cm
Shipping (inner) case lengthKnown for one37.2 cm
Shipping (inner) case net weightKnown for one4 kg
Shipping (inner) case widthKnown for one30 cm
Other features1 differ
Mobile network connectionYesYes
Rack mountingNoNo
WLAN data transfer rates supportedDiffers1,2,5.5,6,9,11,12,18,24,36,48,54,300 Mbit/s150 Mbit/s
xDSL connectionKnown for oneNo
DSL featuresidentical
Internal modemKnown for oneYes
Management featuresidentical
Web-based managementKnown for oneNo
Quality of Service (QoS) supportKnown for oneYes
Protocolsidentical
DHCP clientKnown for oneNo
DHCP serverKnown for oneNo

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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