Product comparison · 2 network switches

D-Link DGS-3120-24TC-SI network switch Managed L2 Black vs Zyxel GS-105B v2

22specifications compared
13differ
9identical
31known for one product only

Key differences

Switch type
- DGS-3120-24TC-SI network switch Managed L2 Black:Managed
- GS-105B v2:Unmanaged
Basic switching RJ-45 Ethernet ports quantity
- DGS-3120-24TC-SI network switch Managed L2 Black:20
- GS-105B v2:5
MAC address table
- DGS-3120-24TC-SI network switch Managed L2 Black:16000 entries
- GS-105B v2:2000 entries
Switching capacity
- DGS-3120-24TC-SI network switch Managed L2 Black:88 Gbit/s
- GS-105B v2:1 Gbit/s
Product colour
- DGS-3120-24TC-SI network switch Managed L2 Black:Black
- GS-105B v2:Grey
Power consumption (typical)
- DGS-3120-24TC-SI network switch Managed L2 Black:40.5 W
- GS-105B v2:3.5 W
Operating temperature (T-T)
- DGS-3120-24TC-SI network switch Managed L2 Black:0 - 50 °C
- GS-105B v2:0 - 40 °C
Width
- DGS-3120-24TC-SI network switch Managed L2 Black:440 mm
- GS-105B v2:164 mm

Side by side

Differences highlightedShow differences only

Comparison of DGS-3120-24TC-SI, GS-105B v2
53 specifications	A D-Link DGS-3120-24TC-SI network switch Managed L2 Black Model DGS-3120-24TC-SI View product	B Zyxel GS-105B v2 View product
Management features1 differ
Switch typeDiffers	Managed	Unmanaged
Switch layerKnown for one	L2	Unknown — not stated by the source
Quality of Service (QoS) support	Yes	Yes
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	20	5
Gigabit Ethernet (copper) ports quantityKnown for one	20	Unknown — not stated by the source
SFP module slots quantityKnown for one	4	Unknown — not stated by the source
SFP/SFP+ slots quantityKnown for one	4	Unknown — not stated by the source
Console portKnown for one	RJ-45	Unknown — not stated by the source
Power connector	DC-in jack	DC-in jack
Basic switching RJ-45 Ethernet ports typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet (10/100/1000)
Network1 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Copper ethernet cabling technologyKnown for one	1000BASE-T, 100BASE-TX, 10BASE-T	Unknown — not stated by the source
Full duplex	Yes	Yes
Flow control support	Yes	Yes
Number of VLANsKnown for one	4000	Unknown — not stated by the source
10G supportKnown for one	Unknown — not stated by the source	No
Auto MDI/MDI-XKnown for one	Unknown — not stated by the source	Yes
Data transmission2 differ
MAC address tableDiffers	16000 entries	2000 entries
Supported data transfer ratesKnown for one	10/100/1000Mbps	Unknown — not stated by the source
Switching capacityDiffers	88 Gbit/s	1 Gbit/s
Maximum data transfer rateKnown for one	1 Gbit/s	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Packet buffer memoryKnown for one	2 MB	Unknown — not stated by the source
Securityidentical
IGMP snoopingKnown for one	Yes	Unknown — not stated by the source
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Design1 differ
StackableKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Black	Grey
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
SafetyKnown for one	CB, cUL, LVD	Unknown — not stated by the source
Performanceidentical
Flash memoryKnown for one	32 MB	Unknown — not stated by the source
Noise levelKnown for one	49.8 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	561829.573 h	Unknown — not stated by the source
Power1 differ
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Differs	40.5 W	3.5 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other featuresidentical
Packet transfer speedKnown for one	65.48 Mpps	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °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%
Weight & dimensions4 differ
WidthDiffers	440 mm	164 mm
DepthDiffers	210 mm	98 mm
HeightDiffers	44 mm	26 mm
WeightDiffers	2.56 kg	369 g
Certificates1 differ
CertificationDiffers	FCC, CE, VCCI	CE, FCC class B, C-Tick, BSMI
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	170 mm
Package depthKnown for one	Unknown — not stated by the source	108 mm
Package heightKnown for one	Unknown — not stated by the source	92 mm
Package weightKnown for one	Unknown — not stated by the source	537 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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