Product comparison · 2 network switches

Dell S-Series S4128T Managed L2/L3 vs Dell S-Series S4148F-ON Managed L2/L3 1U Black

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  • 46specifications compared
  • 16differ
  • 30identical
  • 44known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • S-Series S4128T Managed L2/L3:28
    • S-Series S4148F-ON Managed L2/L3 1U Black:0
  • Console port
    • S-Series S4128T Managed L2/L3:RJ-45
    • S-Series S4148F-ON Managed L2/L3 1U Black:RJ-45/Micro-USB
  • QSFP28 ports quantity
    • S-Series S4128T Managed L2/L3:2
    • S-Series S4148F-ON Managed L2/L3 1U Black:4
  • Switching capacity
    • S-Series S4128T Managed L2/L3:960 Gbit/s
    • S-Series S4148F-ON Managed L2/L3 1U Black:1760 Gbit/s
  • Throughput
    • S-Series S4128T Managed L2/L3:720 Mpps
    • S-Series S4148F-ON Managed L2/L3 1U Black:1320 Mpps
  • Product colour
    • S-Series S4128T Managed L2/L3:Black, Grey
    • S-Series S4148F-ON Managed L2/L3 1U Black:Black
  • AC input voltage
    • S-Series S4128T Managed L2/L3:250 V
    • S-Series S4148F-ON Managed L2/L3 1U Black:100 - 250 V
  • Power consumption (typical)
    • S-Series S4128T Managed L2/L3:250 W
    • S-Series S4148F-ON Managed L2/L3 1U Black:200 W

Side by side

Differences highlightedShow differences only (on)
Comparison of S4128T, S4148F-ON
90 specifications
Management featuresidentical
System event logKnown for oneUnknown — not stated by the sourceYes
MIB supportKnown for oneUnknown — not stated by the sourceIP MIB, IP Forward MIB, Host Resources MIB, IF MIB, LLDP MIB, Entity MIB, LAG MIB, Dell-Vendor MIB, TCP MIB, UDP MIB, SNMPv2 MIB
Ports & interfaces4 differ
Basic switching RJ-45 Ethernet ports quantityDiffers280
Basic switching RJ-45 Ethernet ports typeDiffers10G Ethernet (100/1000/10000)No
Gigabit Ethernet (copper) ports quantityKnown for oneUnknown — not stated by the source1
SFP+ module slots quantityKnown for oneUnknown — not stated by the source48
QSFP+ module slots quantityKnown for oneUnknown — not stated by the source2
Console portDiffersRJ-45RJ-45/Micro-USB
QSFP28 ports quantityDiffers24
Power cables quantityKnown for oneUnknown — not stated by the source2
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
Installed SFP modules quantityKnown for one0Unknown — not stated by the source
Installed SFP+ modules quantityKnown for one0Unknown — not stated by the source
Fiber optic connectorKnown for oneQSFP28Unknown — not stated by the source
Network1 differ
Networking standardsDiffersIEEE 802.3aeIEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ba, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Address Resolution Protocol (ARP) entries (max)Known for oneUnknown — not stated by the source200000
Virtual LAN featuresKnown for oneUnknown — not stated by the sourceTagged VLAN
Data transmission2 differ
Switching capacityDiffers960 Gbit/s1760 Gbit/s
ThroughputDiffers720 Mpps1320 Mpps
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
Jumbo framesKnown for oneUnknown — not stated by the source9416
Latency (10-100 Mbps)Known for one800 µsUnknown — not stated by the source
Securityidentical
DHCP featuresKnown for oneUnknown — not stated by the sourceDHCP Option 82
Protocolsidentical
Management protocolsKnown for oneUnknown — not stated by the sourceCLI, SNMP, REST, API’s
Supported network protocolsKnown for oneUnknown — not stated by the sourceIPv4 e IPv6 Roteamente Estático, RIP, OSPFv2 ,OSPFv3, BGP e IS-IS
Design1 differ
Product colourDiffersBlack, GreyBlack
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
Ventilation systemKnown for oneUnknown — not stated by the sourceBack-to-front airflow
StackableKnown for oneYesUnknown — not stated by the source
Number of fansKnown for one4 fan(s)Unknown — not stated by the source
Performanceidentical
Built-in processorKnown for oneUnknown — not stated by the sourceYes
Internal memoryKnown for oneUnknown — not stated by the source4000 MB
sFlowKnown for oneUnknown — not stated by the sourceYes
Operating system installedKnown for oneOS10Unknown — not stated by the source
Power3 differ
AC input voltageDiffers250 V100 - 250 V
Input voltageKnown for oneUnknown — not stated by the source250 V
Power consumption (typical)Differs250 W200 W
Power consumption (max)Differs300 W440 W
Power cable lengthKnown for oneUnknown — not stated by the source2 m
Power cable connector 1Known for oneUnknown — not stated by the sourceNBR14136
Power cable connector 2Known for oneUnknown — not stated by the sourceC13 coupler
Other featuresidentical
LatencyKnown for oneUnknown — not stated by the source800
Packaging contentKnown for onePower Cord, 250V, 12A, 2 Meters, C13/C14Unknown — not stated by the source
Operational conditions1 differ
Heat dissipationDiffers1023 BTU/h1261 BTU/h
Weight & dimensions4 differ
WidthDiffers434 mm431 mm
DepthDiffers460 mm457 mm
HeightDiffers43.5 mm44 mm
WeightDiffers9.38 kg9.46 kg
Packaging contentidentical
Rack mount kitKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneACUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Optical fiberidentical
Switching optical modules typeKnown for one100 Gigabit EthernetUnknown — not stated by the source
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one7Unknown — not stated by the source
Carbon emissions, energy usage (kg of CO2e)Known for one1360Unknown — not stated by the source
Carbon emissions, logistics (kg of CO2e)Known for one119Unknown — not stated by the source
Carbon emissions, manufacturing (kg of CO2e)Known for one2388Unknown — not stated by the source
PAIA versionKnown for one1.2.8, 2020Unknown — not stated by the source
Total carbon emissions, standard deviation (kg of CO2e)Known for one1220Unknown — not stated by the source
Total carbon emissions, w/o use phase (kg of CO2e)Known for one2514Unknown — not stated by the source
Total carbon footprint (kg of CO2e)Known for one3880Unknown — not stated by the source

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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