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Product comparison · 2 wired routers

Buffalo BHR-4GRV2 wired router Gigabit Ethernet Black vs D-Link DIR-822 wired router Fast Ethernet Black

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  • 17specifications compared
  • 12differ
  • 5identical
  • 17known for one product only

Key differences

The D-Link DIR-822 wired router Fast Ethernet Black has 1 more Ethernet LAN (RJ-45) ports than the Buffalo BHR-4GRV2 wired router Gigabit Ethernet Black (5 vs 4). The D-Link DIR-822 wired router Fast Ethernet Black has 155 mm more width than the Buffalo BHR-4GRV2 wired router Gigabit Ethernet Black (190 mm vs 35 mm). The Buffalo BHR-4GRV2 wired router Gigabit Ethernet Black has 25 mm more depth than the D-Link DIR-822 wired router Fast Ethernet Black (158 mm vs 133 mm). Ethernet interface type: Gigabit Ethernet on the Buffalo BHR-4GRV2 wired router Gigabit Ethernet Black, Fast Ethernet on the D-Link DIR-822 wired router Fast Ethernet Black. Cabling technology: 10/100/1000Base-T(X) on the Buffalo BHR-4GRV2 wired router Gigabit Ethernet Black, 10/100Base-T(X) on the D-Link DIR-822 wired router Fast Ethernet Black.

  • Ethernet interface type
    • Gigabit Ethernet
    • Fast Ethernet
  • Cabling technology
    • 10/100/1000Base-T(X)
    • 10/100Base-T(X)
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • 4
    • 5
  • Antenna type
    • Internal
    • External
  • AC input voltage
    • 100 V
    • 100 - 240 V
  • Operating relative humidity (H-H)
    • 10 - 85%
    • 10 - 90%
  • Width
    • 35 mm
    • 190 mm

Side by side

Differences highlightedShow differences only
34 specifications
A

Buffalo

BHR-4GRV2 wired router Gigabit Ethernet Black

Model BHR-4GRV2

View product
B

D-Link

DIR-822 wired router Fast Ethernet Black

Model DIR-822

View product
WAN connectionidentical
Ethernet WANYesYes
Network4 differ
Networking standardsDiffersIEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3u
Ethernet interface typeDiffersGigabit EthernetFast Ethernet
Ethernet LANYesYes
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Frequency rangeKnown for one2.400 - 2.483 / 5.150 - 5.725 GHz
Management featuresidentical
Quality of Service (QoS) supportKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers45
RJ-11 ports quantityKnown for one0
USB ports quantityKnown for one0
RS-232 portsKnown for one0
Protocolsidentical
DMZ supportKnown for oneYes
Securityidentical
Security algorithmsKnown for oneWPA, WPA2, WPS
FirewallKnown for oneYes
Guest accessKnown for oneYes
Packaging contentidentical
Quick start guideKnown for oneYes
Designidentical
Product colourBlackBlack
LED indicatorsKnown for oneYes
Antenna1 differ
Antenna typeDiffersInternalExternal
Antennas quantityKnown for one4
Detachable antenna(s)Known for oneYes
Power1 differ
Power source typeKnown for oneAC
AC input voltageDiffers100 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Known for one3.8 W
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 65 °C
Operating relative humidity (H-H)Differs10 - 85%10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
WidthDiffers35 mm190 mm
DepthDiffers158 mm133 mm
HeightDiffers165 mm38 mm
WeightDiffers315 g263.1 g

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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