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Product comparison · 2 network switches

Dell N2128PX-ON Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black vs Dell S3148P Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

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  • 14specifications compared
  • 4differ
  • 10identical
  • 54known for one product only

Key differences

  • Switch layer
    • L3
    • L2/L3
  • Basic switching RJ-45 Ethernet ports quantity
    • 28
    • 48
  • Weight
    • 6.83 kg
    • 6.9 kg

Side by side

Differences highlightedShow differences only
68 specifications
A

Dell

N2128PX-ON Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

Model N2128PX-ON

View product
B

Dell

S3148P Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

Model S3148P

View product
Management features1 differ
Switch typeManagedManaged
Switch layerDiffersL3L2/L3
ARP inspectionKnown for oneYes
Quality of Service (QoS) supportKnown for oneYes
Configuring Location Settings (CLI)Known for oneYes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers2848
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)Gigabit Ethernet (10/100/1000)
Installed SFP modules quantityKnown for one0
Installed SFP+ modules quantityKnown for one2
USB 2.0 ports quantityKnown for one1
Combo SFP ports quantityKnown for one2
SFP+ module slots quantityKnown for one2
Network1 differ
Networking standardsDiffersIEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1ab, IEEE 802.1p
10G supportYesYes
Copper ethernet cabling technologyKnown for one1000BASE-T
Port mirroringKnown for oneYes
Auto MDI/MDI-XKnown for oneYes
Auto-negotiationKnown for oneYes
Broadcast storm controlKnown for oneYes
Flow control supportKnown for oneYes
Link aggregationKnown for oneYes
VLAN supportYesYes
Number of VLANsKnown for one4094
Virtual LAN featuresKnown for oneTagged VLAN
Data transmissionidentical
MAC address tableKnown for one32000 entries
Switching capacityKnown for one192 Gbit/s
ThroughputKnown for one256 Mpps
Number of static routesKnown for one256
Packet buffer memoryKnown for one5 MB
Securityidentical
Access Control List (ACL)Known for oneYes
Supports separationKnown for onePoE+
Multicast featuresidentical
Multicast supportYesYes
Designidentical
Rack mountingYesYes
StackableKnown for oneYes
Form factor1U1U
Product colourBlackBlack
LED indicatorsKnown for oneError
Performanceidentical
Internal memoryKnown for one2000 MB
Flash memoryKnown for one512 MB
Poweridentical
Output powerKnown for one1000 W
Power consumption (max)Known for one1039.8 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)YesYes
Power over Ethernet (PoE) ports quantityKnown for one4
Power over Ethernet plus (PoE+) ports quantityKnown for one24
Power over Ethernet (PoE) power per portKnown for one60 W
Total Power over Ethernet (PoE) budgetKnown for one90.8 W
Operational conditionsidentical
Operating temperature (T-T)0 - 45 °C0 - 45 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one0 - 95%
Storage relative humidity (H-H)Known for one0 - 85%
Heat dissipationKnown for one6069.8 BTU/h
Weight & dimensions1 differ
WidthKnown for one440 mm
DepthKnown for one387 mm
HeightKnown for one43.2 mm
WeightDiffers6.83 kg6.9 kg
Packaging contentidentical
ManualKnown for oneYes
Other featuresidentical
Dell E-Value CodeKnown for oneDNS3148P
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
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990

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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