Product comparison · 2 network switches

D-Link DGS-3620-52PC Managed L3+ Power over Ethernet (PoE) Black vs Dell PowerConnect 7048R Managed L3 1U Black

39specifications compared
20differ
19identical
26known for one product only

Key differences

Switch layer
- DGS-3620-52PC Managed L3+ Power over Ethernet (PoE) Black:L3+
- PowerConnect 7048R Managed L3 1U Black:L3
Basic switching RJ-45 Ethernet ports quantity
- DGS-3620-52PC Managed L3+ Power over Ethernet (PoE) Black:24
- PowerConnect 7048R Managed L3 1U Black:50
10G support
- DGS-3620-52PC Managed L3+ Power over Ethernet (PoE) Black:No
- PowerConnect 7048R Managed L3 1U Black:Yes
Number of VLANs
- DGS-3620-52PC Managed L3+ Power over Ethernet (PoE) Black:4000
- PowerConnect 7048R Managed L3 1U Black:1000
Supported data transfer rates
- DGS-3620-52PC Managed L3+ Power over Ethernet (PoE) Black:10/100 Mbps
- PowerConnect 7048R Managed L3 1U Black:10/100/1000 Mbps
Switching capacity
- DGS-3620-52PC Managed L3+ Power over Ethernet (PoE) Black:176 Gbit/s
- PowerConnect 7048R Managed L3 1U Black:224 Gbit/s
Maximum data transfer rate
- DGS-3620-52PC Managed L3+ Power over Ethernet (PoE) Black:0.1 Gbit/s
- PowerConnect 7048R Managed L3 1U Black:1 Gbit/s
Packet buffer memory
- DGS-3620-52PC Managed L3+ Power over Ethernet (PoE) Black:2 MB
- PowerConnect 7048R Managed L3 1U Black:32 MB

Side by side

Differences highlightedShow differences only

Comparison of DGS-3620-52PC, 7048R
65 specifications	A D-Link DGS-3620-52PC Managed L3+ Power over Ethernet (PoE) Black Model DGS-3620-52PC View product	B Dell PowerConnect 7048R Managed L3 1U Black Model 7048R View product
Management features2 differ
Switch type	Managed	Managed
Switch layerDiffers	L3+	L3
Quality of Service (QoS) support	Yes	Yes
Web-based managementKnown for one	Yes	Unknown — not stated by the source
MIB supportDiffers	MIB II, SMIv2, SNMPv2, RMON v2, 802.1p, RADIUS, Bridge MIB, RMON MIB, Ether-like MIB	MIB II, SMIv2, SNMPv2, TACACS+, MIB, RMON
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	50
SFP/SFP+ slots quantity	4	4
SFP+ module slots quantityKnown for one	4	Unknown — not stated by the source
Fiber optic connector	SFP	SFP
SFP module slots quantityKnown for one	Unknown — not stated by the source	4
Network3 differ
Networking standardsDiffers	IEEE 802.3af, IEEE 802.3at	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportDiffers	No	Yes
Port mirroring	Yes	Yes
Full duplex	Yes	Yes
Broadcast storm control	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Flow control support	Yes	Yes
Link aggregation	Yes	Yes
Number of VLANsDiffers	4000	1000
Auto MDI/MDI-XKnown for one	Unknown — not stated by the source	Yes
Spanning tree protocolKnown for one	Unknown — not stated by the source	Yes
Data transmission4 differ
MAC address table	32000 entries	32000 entries
Supported data transfer ratesDiffers	10/100 Mbps	10/100/1000 Mbps
Switching capacityDiffers	176 Gbit/s	224 Gbit/s
Maximum data transfer rateDiffers	0.1 Gbit/s	1 Gbit/s
Jumbo frames support	Yes	Yes
Packet buffer memoryDiffers	2 MB	32 MB
Number of queuesKnown for one	Unknown — not stated by the source	8
Security1 differ
DHCP featuresKnown for one	DHCP server, DHCP client	Unknown — not stated by the source
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
IGMP snooping	Yes	Yes
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
SSH/SSL support	Yes	Yes
Security algorithmsDiffers	802.1x RADIUS	802.1x RADIUS, HTTPS, SSH, SSH-2
Multicast featuresidentical
Multicast support	Yes	Yes
Protocols2 differ
Management protocolsDiffers	Telnet, SNMP v1/v2c/v3	SMI v1, SNMP, Telnet, SMI v2, TFTP, IP, ICMP, TCP, BOOTP, DHCP
Supported network protocolsDiffers	IPv4/IPv6	IGMPv2, GARP, GVRP, GMP, IPv6
Designidentical
Stackable	Yes	Yes
Product colour	Black	Black
SafetyKnown for one	CB, cUL, LVD	Unknown — not stated by the source
Electromagnetic compatibilityKnown for one	FCC, CE, VCCI, IC, C-Tick	Unknown — not stated by the source
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Form factorKnown for one	Unknown — not stated by the source	1U
Performanceidentical
Mean time between failures (MTBF)Known for one	202462 h	Unknown — not stated by the source
Memory typeKnown for one	Unknown — not stated by the source	DRAM
Internal memoryKnown for one	Unknown — not stated by the source	1024 MB
Flash memoryKnown for one	Unknown — not stated by the source	64 MB
Poweridentical
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Known for one	505.4 W	Unknown — not stated by the source
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	Yes	No
Other features1 differ
Connectivity technology	Wired	Wired
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet interface typeKnown for one	Fast Ethernet	Unknown — not stated by the source
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Packet transfer speedDiffers	130.95	160 Mpps
Cabling technologyKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 45 °C
Storage temperature (T-T)Differs	-40 - 70 °C	-20 - 70 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	441 mm	440 mm
DepthDiffers	380 mm	460 mm
Height	44 mm	44 mm
WeightDiffers	6.3 kg	9.75 kg

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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