Product comparison · 2 wired routers

D-Link DBR-600-P/B Business PoE Router vs Linksys LN3121-KE wired router Gigabit Ethernet Black

29specifications compared
17differ
12identical
59known for one product only

Key differences

The D-Link DBR-600-P/B Business PoE Router has 3 more Ethernet LAN (RJ-45) ports than the Linksys LN3121-KE wired router Gigabit Ethernet Black (7 vs 4). The D-Link DBR-600-P/B Business PoE Router has 42 V more output voltage than the Linksys LN3121-KE wired router Gigabit Ethernet Black (54 V vs 12 V). The D-Link DBR-600-P/B Business PoE Router has 0.7 A more output current than the Linksys LN3121-KE wired router Gigabit Ethernet Black (2.7 A vs 2 A). Only the D-Link DBR-600-P/B Business PoE Router has 3G/4G USB modem compatibility. Ethernet interface type: 2.5 Gigabit Ethernet on the D-Link DBR-600-P/B Business PoE Router, Gigabit Ethernet on the Linksys LN3121-KE wired router Gigabit Ethernet Black.

3G/4G USB modem compatibility
- DBR-600-P/B Business PoE Router:Yes
- LN3121-KE wired router Gigabit Ethernet Black:No
Ethernet interface type
- DBR-600-P/B Business PoE Router:2.5 Gigabit Ethernet
- LN3121-KE wired router Gigabit Ethernet Black:Gigabit Ethernet
Ethernet LAN data rates
- DBR-600-P/B Business PoE Router:10,100,1000,2500 Mbit/s
- LN3121-KE wired router Gigabit Ethernet Black:10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports
- DBR-600-P/B Business PoE Router:7
- LN3121-KE wired router Gigabit Ethernet Black:4
USB version
- DBR-600-P/B Business PoE Router:2.0/3.2 Gen 1 (3.1 Gen 1)
- LN3121-KE wired router Gigabit Ethernet Black:USB 3.2 Gen 2x2
Security algorithms
- DBR-600-P/B Business PoE Router:IPSec
- LN3121-KE wired router Gigabit Ethernet Black:WPA2, WPA3
Product colour
- DBR-600-P/B Business PoE Router:White
- LN3121-KE wired router Gigabit Ethernet Black:Black
LED indicators
- DBR-600-P/B Business PoE Router:Yes
- LN3121-KE wired router Gigabit Ethernet Black:Light

Side by side

Differences highlightedShow differences only

Comparison of DBR-600-P/B, LN3121-KE
88 specifications	A D-Link DBR-600-P/B Business PoE Router Model DBR-600-P/B View product	B Linksys LN3121-KE wired router Gigabit Ethernet Black Model LN3121-KE View product
WAN connection1 differ
Ethernet WAN	Yes	Yes
DSL WAN	No	No
SIM card slot	No	No
3G/4G USB modem compatibilityDiffers	Yes	No
SFP WAN	No	No
Network3 differ
Networking standardsDiffers	IEEE 802.3at	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g
Ethernet interface typeDiffers	2.5 Gigabit Ethernet	Gigabit Ethernet
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesDiffers	10,100,1000,2500 Mbit/s	10,100,1000 Mbit/s
Data transfer rateKnown for one	Unknown — not stated by the source	5400 Mbit/s
Port forwardingKnown for one	Unknown — not stated by the source	Yes
Automatic channel selectionKnown for one	Unknown — not stated by the source	Yes
Supports ISDN connectionKnown for one	Unknown — not stated by the source	No
Frequency rangeKnown for one	Unknown — not stated by the source	5.470 - 5.850 GHz
VLAN supportKnown for one	Yes	Unknown — not stated by the source
Mobile networkidentical
Mobile network generationKnown for one	Unknown — not stated by the source	Not supported
DSL featuresidentical
Internal modemKnown for one	Unknown — not stated by the source	No
Management featuresidentical
Web-based management	Yes	Yes
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Universal Plug and Play (UPnP)Known for one	Unknown — not stated by the source	No
Priority mappingKnown for one	Unknown — not stated by the source	Yes
Reset button	Yes	Yes
WPS push buttonKnown for one	Unknown — not stated by the source	Yes
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	7	4
WAN/Ethernet LAN ports quantity	1	1
WAN ports quantity	1	1
Number of console portsKnown for one	Unknown — not stated by the source	0
USB charging portKnown for one	Unknown — not stated by the source	Yes
USB ports quantity	1	1
USB versionDiffers	2.0/3.2 Gen 1 (3.1 Gen 1)	USB 3.2 Gen 2x2
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Power over Ethernet (PoE) ports quantityKnown for one	8	Unknown — not stated by the source
Security1 differ
Security algorithmsDiffers	IPSec	WPA2, WPA3
Firewall	Yes	Yes
Firewall security	SPI	SPI
IP address filtering	Yes	Yes
Guest accessKnown for one	Unknown — not stated by the source	Yes
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
URL filteringKnown for one	Yes	Unknown — not stated by the source
DoS attack preventionKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	No
Batteries includedKnown for one	Unknown — not stated by the source	No
Certificatesidentical
PSTI certifiedKnown for one	Unknown — not stated by the source	Yes
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for one	Unknown — not stated by the source	Yes
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Supplier featuresidentical
Product or Article Information Sheet available?Known for one	Unknown — not stated by the source	Yes
Featuresidentical
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Processor manufacturerKnown for one	Unknown — not stated by the source	Qualcomm
Processor frequencyKnown for one	Unknown — not stated by the source	1000 MHz
Design2 differ
Product colourDiffers	White	Black
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Rack mountingKnown for one	Unknown — not stated by the source	No
Wall mountableKnown for one	Unknown — not stated by the source	No
LED indicatorsDiffers	Yes	Light
Built-in displayKnown for one	Unknown — not stated by the source	No
On/off switchKnown for one	Unknown — not stated by the source	No
Country of originKnown for one	Unknown — not stated by the source	Vietnam
Antennaidentical
Antenna typeKnown for one	Unknown — not stated by the source	External
Antenna gain level (max)Known for one	Unknown — not stated by the source	2.92 dBi
Antennas quantityKnown for one	Unknown — not stated by the source	4
Detachable antenna(s)Known for one	Unknown — not stated by the source	No
Power3 differ
Power source typeDiffers	DC	AC
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Output voltageDiffers	54 V	12 V
Output currentDiffers	2.7 A	2 A
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)Differs	-10 - 70 °C	-20 - 70 °C
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	120 mm	215 mm
DepthDiffers	190 mm	150 mm
HeightDiffers	38 mm	215 mm
WeightKnown for one	Unknown — not stated by the source	710 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	225 mm
Package depthKnown for one	Unknown — not stated by the source	87 mm
Package heightKnown for one	Unknown — not stated by the source	240 mm
Package weightKnown for one	Unknown — not stated by the source	1.15 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Protocolsidentical
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP serverKnown for one	Yes	Unknown — not stated by the source
DMZ supportKnown for one	Yes	Unknown — not stated by the source

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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