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Product comparison · 2 network switches

D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black vs Dell N3248TE Managed L2/L3 Gigabit Ethernet (10/100/1000) Black

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  • 28specifications compared
  • 16differ
  • 12identical
  • 38known for one product only

Key differences

The Dell N3248TE Managed L2/L3 Gigabit Ethernet (10/100/1000) Black has 24 more basic switching RJ-45 Ethernet ports quantity than the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black (48 vs 24). The Dell N3248TE Managed L2/L3 Gigabit Ethernet (10/100/1000) Black has 16,000 entries more MAC address table than the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black (32000 entries vs 16000 entries). The Dell N3248TE Managed L2/L3 Gigabit Ethernet (10/100/1000) Black has 448 Gbit/s more switching capacity than the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black (576 Gbit/s vs 128 Gbit/s). Only the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black has power over Ethernet (PoE). Switch layer: L2+ on the D-Link DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black, L2/L3 on the Dell N3248TE Managed L2/L3 Gigabit Ethernet (10/100/1000) Black.

  • Switch layer
    • L2+
    • L2/L3
  • Basic switching RJ-45 Ethernet ports quantity
    • 24
    • 48
  • MAC address table
    • 16000 entries
    • 32000 entries
  • Switching capacity
    • 128 Gbit/s
    • 576 Gbit/s
  • Forwarding rate
    • 95.24 Mpps
    • 800 Mpps
  • Number of fans
    • 1 fan(s)
    • 3 fan(s)
  • Power consumption (max)
    • 452.52 W
    • 550 W
  • Power over Ethernet (PoE)
    • Yes
    • No

Side by side

Differences highlightedShow differences only
66 specifications
A

D-Link

DGS-1250-28XP Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Desktop Black

Model DGS-1250-28XP

View product
B

Dell

N3248TE Managed L2/L3 Gigabit Ethernet (10/100/1000) Black

Model N3248TE

View product
Management features1 differ
Switch typeManagedManaged
Switch layerDiffersL2+L2/L3
Quality of Service (QoS) supportYesYes
Web-based managementKnown for oneYes
Traffic classificationKnown for oneYes
Configuring Location Settings (CLI)Known for oneYes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers2448
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)Gigabit Ethernet (10/100/1000)
SFP+ module slots quantityKnown for one4
Console portKnown for oneRJ-45
Fiber optic connectorKnown for oneQSFP28, SFP28
QSFP28 ports quantityKnown for one2
SFP28 ports quantityKnown for one4
Power connectorKnown for oneAC-in jack
Networkidentical
Networking standardsKnown for oneIEEE 802.1Q
10G supportYesYes
Copper ethernet cabling technologyKnown for one10BASE-T, 1000BASE-T, 10GBASE-T
Ethernet LAN data ratesKnown for one10,1000,10000 Mbit/s
Link aggregationYesYes
Spanning tree protocolKnown for oneYes
VLAN supportYesYes
Virtual LAN featuresKnown for oneVoice VLAN
Port mirroringKnown for oneYes
Full duplexKnown for oneYes
Data transmission3 differ
MAC address tableDiffers16000 entries32000 entries
Switching capacityDiffers128 Gbit/s576 Gbit/s
Forwarding rateDiffers95.24 Mpps800 Mpps
Packet buffer memoryKnown for one12 MB
Securityidentical
Access Control List (ACL)YesYes
IGMP snoopingKnown for oneYes
SSH/SSL supportKnown for oneYes
Multicast featuresidentical
Multicast supportYesYes
Design1 differ
Rack mountingYesYes
Form factorKnown for oneDesktop
Product colourBlackBlack
LED indicatorsKnown for oneYes
Number of fansDiffers1 fan(s)3 fan(s)
StackableKnown for oneYes
Airflow directionKnown for oneFront-to-back airflow
Ventilation systemKnown for oneFront-to-back airflow
Performanceidentical
Memory typeKnown for oneDDR3-SDRAM
Internal memoryKnown for one512 MB
Flash memoryKnown for one32 MB
Mean time between failures (MTBF)Known for one322413.39 h
Operating system installedKnown for oneOS10
Power1 differ
Power sourceACAC
Power supply includedYesYes
Power consumption (max)Differs452.52 W550 W
AC input voltageKnown for one100 - 240 V
Input currentKnown for one2.22 A
Power consumption (typical)Known for one550 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersYesNo
Total Power over Ethernet (PoE) budgetKnown for one375 W
Operational conditions4 differ
Operating temperature (T-T)Differs-5 - 50 °C0 - 45 °C
Storage temperature (T-T)Differs-20 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Differs0 - 95%5 - 95%
Storage relative humidity (H-H)Differs0 - 95%5 - 95%
Heat dissipationKnown for one349.06 BTU/h
Weight & dimensions4 differ
WidthDiffers440 mm434 mm
DepthDiffers250 mm400 mm
HeightDiffers44 mm43.5 mm
WeightDiffers3.83 kg6.99 kg
Packaging contentidentical
Quick start guideKnown for oneYes
Cables includedKnown for oneAC
Protocolsidentical
Supported network protocolsKnown for oneIPv4 e IPv6
Other featuresidentical
Packaging contentKnown for onePower Cord, 125V, 15A, 10 Feet, NEMA 5-15/C13

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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