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Product comparison · 2 wireless routers

D-Link DIR-645 wireless router Gigabit Ethernet Black vs D-Link DSR-250N wireless router Gigabit Ethernet Single-band (2.4 GHz) Black

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  • 15specifications compared
  • 8differ
  • 7identical
  • 59known for one product only

Key differences

  • Ethernet LAN (RJ-45) ports
    • 5
    • 10
  • Security algorithms
    • WPA, WPA2, WPS
    • WEP, WPA-PSK, WPS
  • DHCP client
    • No
    • Yes
  • DHCP server
    • No
    • Yes
  • Dimensions (WxDxH)
    • 117 x 190 x 97 mm
    • 280 x 180 x 44 mm

Side by side

Differences highlightedShow differences only
74 specifications
A

D-Link

DIR-645 wireless router Gigabit Ethernet Black

Model DIR-645

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B

D-Link

DSR-250N wireless router Gigabit Ethernet Single-band (2.4 GHz) Black

Model DSR-250N

View product
WAN connectionidentical
Ethernet WANYesYes
Wireless LAN features1 differ
Wi-Fi bandKnown for oneSingle-band (2.4 GHz)
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)Known for one300 Mbit/s
Network1 differ
Ethernet LANYesYes
Ethernet LAN interface typeGigabit EthernetGigabit Ethernet
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsDiffersIEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
VPN tunnels quantityKnown for one25
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers510
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
DC-in jackKnown for oneYes
Management featuresidentical
Reset buttonKnown for oneYes
Security1 differ
Security algorithmsDiffersWPA, WPA2, WPSWEP, WPA-PSK, WPS
Firewall securityKnown for onePort Address Translation (PAT)
Network address translation (NAT)Known for oneYes
FirewallKnown for oneYes
MAC address filteringKnown for oneNo
NAT functionalityKnown for oneYes
Protocols2 differ
DHCP clientDiffersNoYes
DHCP serverDiffersNoYes
Management protocolsKnown for oneSNMP, HTTP/HTTPS
Supported network protocolsKnown for oneIPv6
Designidentical
Product colourBlackBlack
LED indicatorsKnown for oneYes
Certificates1 differ
CertificationDiffersFCC CLass B, ICFCC Class B, CE Class B, C-Tick
Antennaidentical
Antenna gain level (max)Known for one2 dBi
Antennas quantityKnown for one2
Featuresidentical
Mean time between failures (MTBF)Known for one250000 h
SafetyKnown for onecUL, LVD
Poweridentical
Power consumption (typical)Known for one15.6 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 95%
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Weight & dimensionsidentical
DepthKnown for one140 mm
HeightKnown for one35 mm
WidthKnown for one203 mm
WeightKnown for one317 g
Packaging dataidentical
Package widthKnown for one220 mm
Package depthKnown for one337 mm
Package heightKnown for one85 mm
Package weightKnown for one1.39 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990
Master (outer) cases per pallet (air)Known for one30 pc(s)
Master (outer) cases per pallet (sea)Known for one48 pc(s)
Pallet gross lengthKnown for one110 cm
Pallet gross weight (air)Known for one295.5 kg
Pallet gross weight (sea)Known for one461.6 kg
Pallet gross widthKnown for one120 cm
Pallet height (air)Known for one135.9 cm
Pallet height (sea)Known for one2.02 m
Products per pallet (air)Known for one180 pc(s)
Products per pallet (sea)Known for one288 pc(s)
Products per shipping (inner) caseKnown for one6 pc(s)
Shipping (inner) case gross weightKnown for one9.2 kg
Shipping (inner) case heightKnown for one47.2 cm
Shipping (inner) case lengthKnown for one35.5 cm
Shipping (inner) case net weightKnown for one8.36 kg
Shipping (inner) case widthKnown for one28 cm
Other features1 differ
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Data transfer rateKnown for one1000 Mbit/s
Dimensions (WxDxH)Differs117 x 190 x 97 mm280 x 180 x 44 mm
Input currentKnown for one2.5 A
Input voltageKnown for one12 V
InterfaceKnown for oneEthernet
Maximum data transfer rateKnown for one1 Gbit/s
Networking featuresKnown for oneGigabit Ethernet
Number of usersKnown for one25 user(s)
USB ports quantity11
WLAN data transfer rates supportedKnown for one300 Mbit/s
xDSL connectionKnown 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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