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Product comparison · 2 network switches

Dahua Technology PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black vs NETGEAR M4100-24G-POE+ Managed Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey

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  • 23specifications compared
  • 15differ
  • 8identical
  • 45known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 16
    • 24
  • Combo SFP ports quantity
    • 2
    • 4
  • MAC address table
    • 4000 entries
    • 16000 entries
  • Switching capacity
    • 8.8 Gbit/s
    • 48 Gbit/s
  • Forwarding rate
    • 5.36 Mpps
    • 35.7 Mpps
  • Management protocols
    • SNMP V1/V2C/V3
    • SNMP v1 / v2c / v3
  • Product colour
    • Black
    • Grey
  • Total Power over Ethernet (PoE) budget
    • 190 W
    • 380 W

Side by side

Differences highlightedShow differences only
68 specifications
A

Dahua Technology

PFS4218-16ET-190 Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black

Model PFS4218-16ET-190

View product
B

NETGEAR

M4100-24G-POE+ Managed Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey

Model M4100-24G-POE+

View product
Management featuresidentical
Switch layerKnown for oneL2
Quality of Service (QoS) supportKnown for oneYes
Web-based managementKnown for oneYes
System event logKnown for oneYes
Ports & interfaces3 differ
Basic switching RJ-45 Ethernet ports quantityDiffers1624
Basic switching RJ-45 Ethernet ports typeDiffersFast Ethernet (10/100)Gigabit Ethernet (10/100/1000)
Combo SFP ports quantityDiffers24
USB 2.0 ports quantityKnown for one1
Fast Ethernet (copper) ports quantityKnown for one16
Installed SFP+ modules quantityKnown for one0
Network1 differ
Networking standardsDiffersIEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3z
Auto MDI/MDI-XKnown for oneYes
Auto-negotiationKnown for oneYes
Broadcast storm controlKnown for oneYes
Spanning tree protocolKnown for oneYes
VLAN supportKnown for oneYes
Virtual LAN featuresKnown for onePrivate VLAN
Number of VLANsKnown for one1024
10G supportKnown for oneNo
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX, 1000BASE-T
Full duplexKnown for oneYes
Data transmission3 differ
MAC address tableDiffers4000 entries16000 entries
Switching capacityDiffers8.8 Gbit/s48 Gbit/s
Forwarding rateDiffers5.36 Mpps35.7 Mpps
Store-and-forwardKnown for oneYes
Latency (10-100 Mbps)Known for one10.194 µs
Latency (1 Gbps)Known for one3.91 µs
Number of queuesKnown for one8
Number of static routesKnown for one64
Jumbo frames supportKnown for oneYes
Jumbo framesKnown for one9000
Packet buffer memoryKnown for one1.5 MB
Security1 differ
DHCP featuresDiffersDHCP clientDHCP server, DHCP relay, DHCP client
AuthenticationKnown for onePort-based authentication
Authentication typeKnown for oneIEEE 802.1x
IP-MAC-Port bindingKnown for oneYes
Protocols1 differ
Management protocolsDiffersSNMP V1/V2C/V3SNMP v1 / v2c / v3
Design1 differ
Product colourDiffersBlackGrey
Housing materialKnown for oneMetal
Form factorKnown for one1U
LED indicatorsKnown for oneYes
Performanceidentical
Internal memoryKnown for one128 MB
Flash memoryKnown for one32 MB
Noise levelKnown for one33.8 dB
Mean time between failures (MTBF)Known for one394619 h
Poweridentical
AC input frequencyKnown for one50 - 60 Hz
Power consumption (max)Known for one533 W
Power over Ethernet (PoE)1 differ
Power over Ethernet plus (PoE+) ports quantityKnown for one24
Power over Ethernet (PoE) power per portKnown for one30 W
Total Power over Ethernet (PoE) budgetDiffers190 W380 W
Power over Ethernet (PoE) ports quantityKnown for one16
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 55 °C0 - 50 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions3 differ
DepthDiffers300 mm257 mm
HeightDiffers44 mm43 mm
WeightDiffers3.51 kg4.37 kg
Packaging contentidentical
Rack mount kitKnown for oneYes
Certificatesidentical
CertificationKnown for oneVCCI Class A
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one1000BASE-X

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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