Product comparison · 2 network switches

D-Link DGS-3120-48PC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey vs D-Link DGS-3120-48PC/ESI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey

43specifications compared
0differ
43identical
1known for one product only

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Differences highlightedShow differences only

Comparison of DGS-3120-48PC/EEI, DGS-3120-48PC/ESI
44 specifications	A D-Link DGS-3120-48PC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey Model DGS-3120-48PC/EEI View product	B D-Link DGS-3120-48PC/ESI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey Model DGS-3120-48PC/ESI View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L2+	L2+
Quality of Service (QoS) support	Yes	Yes
Web-based management	Yes	Yes
Ports & interfacesidentical
Basic switching RJ-45 Ethernet ports quantity	44	44
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
SFP module slots quantity	4	4
Networkidentical
10G supportKnown for one	Yes	Unknown — not stated by the source
Port mirroring	Yes	Yes
Full duplex	Yes	Yes
Flow control support	Yes	Yes
Link aggregation	Yes	Yes
Number of VLANs	4000	4000
Data transmissionidentical
MAC address table	16000 entries	16000 entries
Switching capacity	136 Gbit/s	136 Gbit/s
Jumbo frames support	Yes	Yes
Packet buffer memory	2 MB	2 MB
Securityidentical
DHCP features	DHCP server	DHCP server
Access Control List (ACL)	Yes	Yes
IGMP snooping	Yes	Yes
SSH/SSL support	Yes	Yes
Multicast featuresidentical
Multicast support	Yes	Yes
Protocolsidentical
Management protocols	Telnet, SNMP v1/v2c/v3	Telnet, SNMP v1/v2c/v3
Designidentical
Stackable	Yes	Yes
Product colour	Black, Grey	Black, Grey
LED indicators	Yes	Yes
Safety	CB, cUL, LVD	CB, cUL, LVD
Performanceidentical
Flash memory	32 MB	32 MB
Noise level	48.6 dB	48.6 dB
Mean time between failures (MTBF)	223006071 h	223006071 h
Poweridentical
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)	970.8 W	970.8 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	Yes	Yes
Operational conditionsidentical
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 dissipation	3310428 BTU/h	3310428 BTU/h
Weight & dimensionsidentical
Width	440 mm	440 mm
Depth	380 mm	380 mm
Height	44 mm	44 mm
Weight	6.33 kg	6.33 kg
Certificatesidentical
Certification	FCC A, CE A, VCCI A, IC, C-Tick	FCC A, CE A, VCCI A, IC, C-Tick

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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