Product comparison · 2 network switches

D-Link DGS-3120 xStack vs D-Link DWS-3160-24TC network switch Managed L2+ 1U

34specifications compared
13differ
21identical
49known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- DGS-3120 xStack:44
- DWS-3160-24TC network switch Managed L2+ 1U:20
Supported data transfer rates
- DGS-3120 xStack:10/100/1000 Mbps
- DWS-3160-24TC network switch Managed L2+ 1U:1 Gbit/s
Switching capacity
- DGS-3120 xStack:136 Gbit/s
- DWS-3160-24TC network switch Managed L2+ 1U:48 Gbit/s
Management protocols
- DGS-3120 xStack:SNMP, NLB
- DWS-3160-24TC network switch Managed L2+ 1U:SNMP v1, 2c, 3
Safety
- DGS-3120 xStack:CB, cUL, LVD
- DWS-3160-24TC network switch Managed L2+ 1U:UL/cUL, CB
Noise level
- DGS-3120 xStack:48.6 dB
- DWS-3160-24TC network switch Managed L2+ 1U:46.3 dB
Mean time between failures (MTBF)
- DGS-3120 xStack:223006.071 h
- DWS-3160-24TC network switch Managed L2+ 1U:561829 h
Power consumption (typical)
- DGS-3120 xStack:970.8 W
- DWS-3160-24TC network switch Managed L2+ 1U:37.7 W

Side by side

Differences highlightedShow differences only

Comparison of DGS-3120 xStack, DWS-3160-24TC
83 specifications	A D-Link DGS-3120 xStack View product	B D-Link DWS-3160-24TC network switch Managed L2+ 1U Model DWS-3160-24TC View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L2+	L2+
Quality of Service (QoS) support	Yes	Yes
Web-based management	Yes	Yes
MIB supportKnown for one	RFC 2925, RFC 1321/2284/2865/3580/3748, RFC 2571/2572/2573/2574	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	44	20
SFP module slots quantity	4	4
SFP/SFP+ slots quantity	4	4
Console port	RJ-45	RJ-45
Power connectorKnown for one	DC-in jack	Unknown — not stated by the source
HDMI stacking portsKnown for one	Unknown — not stated by the source	0
PCI-X slotsKnown for one	Unknown — not stated by the source	0
ExpressCard slotKnown for one	Unknown — not stated by the source	No
Network1 differ
Networking standardsDiffers	IEEE 802.1p, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3x
10G support	No	No
Copper ethernet cabling technologyKnown for one	1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T	Unknown — not stated by the source
Port mirroring	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Flow control support	Yes	Yes
VLAN support	Yes	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
Broadcast storm controlKnown for one	Unknown — not stated by the source	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Spanning tree protocolKnown for one	Unknown — not stated by the source	Yes
Number of VLANsKnown for one	Unknown — not stated by the source	3965
Data transmission2 differ
Supported data transfer ratesDiffers	10/100/1000 Mbps	1 Gbit/s
Switching capacityDiffers	136 Gbit/s	48 Gbit/s
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Packet buffer memory	2 MB	2 MB
MAC address tableKnown for one	Unknown — not stated by the source	16000 entries
Store-and-forwardKnown for one	Unknown — not stated by the source	Yes
Number of static routesKnown for one	Unknown — not stated by the source	512
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Security1 differ
DHCP featuresKnown for one	DHCP server	Unknown — not stated by the source
Access Control List (ACL)	Yes	Yes
MAC address filtering	Yes	Yes
Security algorithmsDiffers	802.1x RADIUS, EAP	128-bit WEP, 152-bit WEP, 64-bit WEP, WPA, WPA2
IGMP snoopingKnown for one	Unknown — not stated by the source	Yes
SSH/SSL supportKnown for one	Unknown — not stated by the source	Yes
Static port securityKnown for one	Unknown — not stated by the source	Yes
Protocols1 differ
Management protocolsDiffers	SNMP, NLB	SNMP v1, 2c, 3
Switching protocolsKnown for one	Unknown — not stated by the source	IPv6
Design1 differ
Rack mounting	Yes	Yes
StackableKnown for one	Yes	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
LED indicators	Yes	Yes
Cable managementKnown for one	Yes	Unknown — not stated by the source
SafetyDiffers	CB, cUL, LVD	UL/cUL, CB
Form factorKnown for one	Unknown — not stated by the source	1U
Electromagnetic compatibilityKnown for one	Unknown — not stated by the source	FCC A, CE, ICES-003, C-Tick, VCCI
Performance2 differ
Flash memoryKnown for one	32 MB	Unknown — not stated by the source
Noise levelDiffers	48.6 dB	46.3 dB
Mean time between failures (MTBF)Differs	223006.071 h	561829 h
Power1 differ
Power sourceKnown for one	AC/DC	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	No	Unknown — not stated by the source
Number of power supply unitsKnown for one	1	Unknown — not stated by the source
Input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power consumption (typical)Differs	970.8 W	37.7 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	Yes	No
Other featuresidentical
Data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	440 x 380 x 44 mm	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Authentication methodKnown for one	EAP	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
Security featuresKnown for one	NetBIOS, NetBEUI, ARP, BPDU	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Heat dissipationDiffers	3310.428 BTU/h	128.6 BTU/h
Weight & dimensions1 differ
WeightDiffers	6.33 kg	2.55 kg
WidthKnown for one	Unknown — not stated by the source	440 mm
DepthKnown for one	Unknown — not stated by the source	210 mm
HeightKnown for one	Unknown — not stated by the source	44 mm
Certificatesidentical
CertificationKnown for one	FCC, CE, VCCI, IC, C-Tick	Unknown — not stated by the source
Multicast featuresidentical
Multicast supportKnown for one	Unknown — not stated by the source	Yes

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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