Product comparison · 2 network switches

Dahua Technology PFS4420-16GT-250 network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black vs NETGEAR GS348-100AJS network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black

19specifications compared
12differ
7identical
42known for one product only

Key differences

Switch type
- PFS4420-16GT-250 network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:Managed
- GS348-100AJS network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black:Unmanaged
Basic switching RJ-45 Ethernet ports quantity
- PFS4420-16GT-250 network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:16
- GS348-100AJS network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black:48
MAC address table
- PFS4420-16GT-250 network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:8000 entries
- GS348-100AJS network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black:16000 entries
Switching capacity
- PFS4420-16GT-250 network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:56 Gbit/s
- GS348-100AJS network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black:96 Gbit/s
LED indicators
- PFS4420-16GT-250 network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:Yes
- GS348-100AJS network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black:Activity, Link, Power
AC input voltage
- PFS4420-16GT-250 network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:100 - 240 V
- GS348-100AJS network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black:110 - 240 V
Power over Ethernet (PoE)
- PFS4420-16GT-250 network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:Yes
- GS348-100AJS network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black:No
Operating temperature (T-T)
- PFS4420-16GT-250 network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black:-10 - 55 °C
- GS348-100AJS network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black:0 - 50 °C

Side by side

Differences highlightedShow differences only

Comparison of PFS4420-16GT-250, GS348-100AJS
61 specifications	A Dahua Technology PFS4420-16GT-250 network switch Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black Model PFS4420-16GT-250 View product	B NETGEAR GS348-100AJS network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black Model GS348-100AJS 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
ARP inspectionKnown for one	Yes	Unknown — not stated by the source
Configuring Location Settings (CLI)Known for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	16	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantityKnown for one	16	Unknown — not stated by the source
Installed SFP+ modules quantity	0	0
Installed SFP modules quantityKnown for one	Unknown — not stated by the source	0
Power connectorKnown for one	Unknown — not stated by the source	DC-in jack
Network1 differ
Networking standardsDiffers	IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
10G supportKnown for one	No	Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-TX, 1000BASE-T	Unknown — not stated by the source
Port mirroringKnown for one	Yes	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Flow control supportKnown for one	Yes	Unknown — not stated by the source
MAC address auto-aging supportedKnown for one	Yes	Unknown — not stated by the source
MAC address auto-learning supportedKnown for one	Yes	Unknown — not stated by the source
VLAN supportKnown for one	Yes	Unknown — not stated by the source
Auto MDI/MDI-XKnown for one	Unknown — not stated by the source	Yes
Data transmission2 differ
MAC address tableDiffers	8000 entries	16000 entries
Switching capacityDiffers	56 Gbit/s	96 Gbit/s
Forwarding rateKnown for one	29.76 Mpps	Unknown — not stated by the source
Number of queuesKnown for one	4	Unknown — not stated by the source
Latency (1 Gbps)Known for one	Unknown — not stated by the source	4 µs
Jumbo framesKnown for one	Unknown — not stated by the source	9216
Packet forwarding rate (1 Gbps)Known for one	Unknown — not stated by the source	1448000 pps
Securityidentical
IGMP snoopingKnown for one	Yes	Unknown — not stated by the source
AuthenticationKnown for one	Port-based authentication	Unknown — not stated by the source
Authentication typeKnown for one	IEEE 802.1x	Unknown — not stated by the source
IP-MAC-Port bindingKnown for one	Yes	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	SNMP	Unknown — not stated by the source
Design1 differ
Rack mounting	Yes	Yes
Form factor	1U	1U
Product colour	Black	Black
LED indicatorsDiffers	Yes	Activity, Link, Power
Power1 differ
Power supply includedKnown for one	Yes	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	110 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	1 A
Power consumption (typical)Known for one	Unknown — not stated by the source	8.81 W
Power consumption (max)Known for one	Unknown — not stated by the source	23 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	Yes	No
Power over Ethernet (PoE) ports quantityKnown for one	16	Unknown — not stated by the source
Power over Ethernet (PoE) power per portKnown for one	30 W	Unknown — not stated by the source
Total Power over Ethernet (PoE) budgetKnown for one	250 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	0 - 50 °C
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Heat dissipationKnown for one	Unknown — not stated by the source	7866 BTU/h
Weight & dimensions3 differ
Width	440 mm	440 mm
DepthDiffers	260 mm	204 mm
HeightDiffers	44 mm	43.2 mm
WeightDiffers	3.75 kg	3.15 kg
Performanceidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990

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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