Product comparison · 2 network switches

D-Link DGS-1500-20 network switch Managed Silver vs D-Link DGS-3620-28PC/EI network switch Managed L3 Power over Ethernet (PoE) Black

33specifications compared
8differ
25identical
27known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- DGS-1500-20 network switch Managed Silver:16
- DGS-3620-28PC/EI network switch Managed L3 Power over Ethernet (PoE) Black:24
SFP/SFP+ slots quantity
- DGS-1500-20 network switch Managed Silver:4
- DGS-3620-28PC/EI network switch Managed L3 Power over Ethernet (PoE) Black:9
10G support
- DGS-1500-20 network switch Managed Silver:No
- DGS-3620-28PC/EI network switch Managed L3 Power over Ethernet (PoE) Black:Yes
MAC address table
- DGS-1500-20 network switch Managed Silver:16000 entries
- DGS-3620-28PC/EI network switch Managed L3 Power over Ethernet (PoE) Black:32000 entries
Switching capacity
- DGS-1500-20 network switch Managed Silver:40 Gbit/s
- DGS-3620-28PC/EI network switch Managed L3 Power over Ethernet (PoE) Black:128 Gbit/s
Product colour
- DGS-1500-20 network switch Managed Silver:Silver
- DGS-3620-28PC/EI network switch Managed L3 Power over Ethernet (PoE) Black:Black
Packet transfer speed
- DGS-1500-20 network switch Managed Silver:29.8Mbps
- DGS-3620-28PC/EI network switch Managed L3 Power over Ethernet (PoE) Black:95.24

Side by side

Differences highlightedShow differences only

Comparison of DGS-1500-20, DGS-3620-28PC/EI
60 specifications	A D-Link DGS-1500-20 network switch Managed Silver Model DGS-1500-20 View product	B D-Link DGS-3620-28PC/EI network switch Managed L3 Power over Ethernet (PoE) Black Model DGS-3620-28PC/EI View product
Management featuresidentical
Switch layerKnown for one	Unknown — not stated by the source	L3
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	16	24
SFP/SFP+ slots quantityDiffers	4	9
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	4
Network2 differ
Networking standardsDiffers	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3at, IEEE 802.3u
10G supportDiffers	No	Yes
IP routingKnown for one	Yes	Unknown — not stated by the source
Head-of-line (HOL) blockingKnown for one	Yes	Unknown — not stated by the source
Number of VLANsKnown for one	Unknown — not stated by the source	4000
Data transmission2 differ
MAC address tableDiffers	16000 entries	32000 entries
Switching capacityDiffers	40 Gbit/s	128 Gbit/s
Packet buffer memoryKnown for one	Unknown — not stated by the source	2 MB
Securityidentical
Security algorithmsKnown for one	PEAP, SSL/TLS	Unknown — not stated by the source
SSH/SSL supportKnown for one	Unknown — not stated by the source	Yes
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Silver	Black
LED indicatorsKnown for one	Link	Unknown — not stated by the source
SafetyKnown for one	cUL, LVD	Unknown — not stated by the source
StackableKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Noise levelKnown for one	0 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	253460 h	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	14.06 W	Unknown — not stated by the source
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Other features1 differ
Dimensions (WxDxH)Known for one	440 x 140 x 44 mm	Unknown — not stated by the source
Packet transfer speedDiffers	29.8Mbps	95.24
Power LEDKnown for one	Yes	Unknown — not stated by the source
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	-5 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Heat dissipationKnown for one	47.97 BTU/h	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	2.2 kg	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	FCC Class A, CE Class A, ICES-003, VCCI Class A, C-Tick, BSMI	Unknown — not stated by the source
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known 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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