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Product comparison · 2 network switches

Dell S-Series S3148 Managed L3 Gigabit Ethernet (10/100/1000) 1U Black, Stainless steel vs Dell S-Series S4148F Managed L2/L3 1U Black

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  • 32specifications compared
  • 17differ
  • 15identical
  • 55known for one product only

Key differences

  • Switch layer
    • L3
    • L2/L3
  • Basic switching RJ-45 Ethernet ports quantity
    • 48
    • 0
  • Console port
    • RJ-45
    • RJ-45/Micro-USB
  • 10G support
    • No
    • Yes
  • MAC address table
    • 56000 entries
    • 272000 entries
  • Switching capacity
    • 260 Gbit/s
    • 1760 Gbit/s
  • Product colour
    • Black, Stainless steel
    • Black
  • Internal memory
    • 2048 MB
    • 4000 MB

Side by side

Differences highlightedShow differences only
87 specifications
A

Dell

S-Series S3148 Managed L3 Gigabit Ethernet (10/100/1000) 1U Black, Stainless steel

Model S3148

View product
B

Dell

S-Series S4148F Managed L2/L3 1U Black

Model S4148F

View product
Management features1 differ
Switch typeManagedManaged
Switch layerDiffersL3L2/L3
Quality of Service (QoS) supportKnown for oneYes
Configuring Location Settings (CLI)YesYes
System event logKnown for oneYes
MIB supportKnown for oneIP 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 & interfaces3 differ
Basic switching RJ-45 Ethernet ports quantityDiffers480
Basic switching RJ-45 Ethernet ports typeDiffersGigabit Ethernet (10/100/1000)No
Gigabit Ethernet (copper) ports quantityKnown for one1
SFP+ module slots quantityKnown for one48
QSFP+ module slots quantityKnown for one2
Console portDiffersRJ-45RJ-45/Micro-USB
QSFP28 ports quantityKnown for one4
USB 2.0 ports quantity11
Power connectorKnown for oneAC-in jack
Installed SFP+ modules quantityKnown for one2
Network2 differ
Networking standardsDiffersIEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1ab, 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 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 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
10G supportDiffersNoYes
Port mirroringYesYes
Full duplexYesYes
Address Resolution Protocol (ARP) entries (max)Known for one200000
Flow control supportYesYes
IPv4 routesKnown for one200
IPv6 routesKnown for one130
Link aggregationKnown for oneYes
VLAN supportYesYes
Virtual LAN featuresTagged VLANTagged VLAN
Auto-negotiationKnown for oneYes
Data transmission2 differ
MAC address tableDiffers56000 entries272000 entries
Switching capacityDiffers260 Gbit/s1760 Gbit/s
ThroughputKnown for one1320 Mpps
Jumbo frames supportKnown for oneYes
Jumbo framesKnown for one9416
Packet buffer memoryKnown for one12 MB
Forwarding rateKnown for one193 Mpps
Store-and-forwardKnown for oneYes
Securityidentical
DHCP featuresKnown for oneDHCP Option 82
Access Control List (ACL)Known for oneYes
SSH/SSL supportKnown for oneYes
Authentication typeKnown for oneRADIUS
Multicast featuresidentical
Multicast supportYesYes
Multicast MAC address tableKnown for one8000 entries
Protocolsidentical
Management protocolsKnown for oneCLI, SNMP, REST, API’s
Supported network protocolsKnown for oneIPv4 e IPv6 Roteamente Estático, RIP, OSPFv2 ,OSPFv3, BGP e IS-IS
Design1 differ
Rack mountingYesYes
Form factor1U1U
Product colourDiffersBlack, Stainless steelBlack
LED indicatorsKnown for oneYes
Ventilation systemKnown for oneBack-to-front airflow
StackableKnown for oneYes
Performance1 differ
Built-in processorKnown for oneYes
Internal memoryDiffers2048 MB4000 MB
Compatible operating systemsKnown for oneOS 10
sFlowKnown for oneYes
Memory typeKnown for oneDDR3-SDRAM
Flash memoryKnown for one1024 MB
Power2 differ
Power sourceKnown for oneAC
Power supply includedYesYes
Redundant power supply (RPS) supportKnown for oneYes
Number of power supply unitsKnown for one2
AC input voltageKnown for one100 - 250 V
Input currentDiffers15 A12 A
Input voltageKnown for one250 V
Power consumption (typical)200 W200 W
Power consumption (max)Differs74.8 W440 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)NoNo
Other featuresidentical
LatencyKnown for one800
Packaging contentKnown for onePower Cord, 250V, 12A, 2 Meters, C13/C14
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °C5 - 40 °C
Storage temperature (T-T)-40 - 65 °C-40 - 65 °C
Operating relative humidity (H-H)Known for one5 - 85%
Storage relative humidity (H-H)Known for one5 - 95%
Heat dissipationDiffers221.11 BTU/h1261 BTU/h
Weight & dimensions3 differ
WidthDiffers434 mm431 mm
DepthDiffers407 mm457 mm
HeightDiffers43.5 mm44 mm
WeightKnown for one9.46 kg
Packaging contentidentical
Rack mount kitKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one7
Carbon emissions, energy usage (kg of CO2e)Known for one1360
Carbon emissions, logistics (kg of CO2e)Known for one119
Carbon emissions, manufacturing (kg of CO2e)Known for one2388
PAIA versionKnown for one1.2.8, 2020
Total carbon emissions, standard deviation (kg of CO2e)Known for one1220
Total carbon emissions, w/o use phase (kg of CO2e)Known for one2514
Total carbon footprint (kg of CO2e)Known for one3880

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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