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Product comparison · 2 network switches

HP ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black vs HP 3100-8 v2 EI

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  • 45specifications compared
  • 19differ
  • 26identical
  • 8known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 24
    • 8
  • Gigabit Ethernet (copper) ports quantity
    • 2
    • 1
  • Combo SFP ports quantity
    • 2
    • 1
  • MAC address table
    • 8000 entries
    • 8192 entries
  • Switching capacity
    • 12.8 Gbit/s
    • 3.6 Gbit/s
  • Throughput
    • 9.5 Mpps
    • 2.6 Mpps
  • Latency (10-100 Mbps)
    • 1.9 µs
    • 6 µs
  • Latency (1 Gbps)
    • 1.5 µs
    • 5 µs

Side by side

Differences highlightedShow differences only
53 specifications
A

HP

ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black

Model 2520-24-PoE

View product
B

HP

3100-8 v2 EIView product
Management featuresidentical
Switch typeManagedManaged
Switch layerL2L2
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
MIB supportYesYes
Ports & interfaces3 differ
Basic switching RJ-45 Ethernet ports quantityDiffers248
Basic switching RJ-45 Ethernet ports typeFast Ethernet (10/100)Fast Ethernet (10/100)
Gigabit Ethernet (copper) ports quantityDiffers21
Combo SFP ports quantityDiffers21
Console portRJ-45RJ-45
Network1 differ
Networking standardsDiffersIEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3uIEEE 802.3, IEEE 802.3u
10G supportNoNo
Port mirroringYesYes
Full duplexYesYes
Auto MDI/MDI-XYesYes
Auto-sensingYesYes
Broadcast storm controlYesYes
Flow control supportYesYes
Link aggregationYesYes
Spanning tree protocolYesYes
VLAN supportYesYes
Data transmission5 differ
MAC address tableDiffers8000 entries8192 entries
Switching capacityDiffers12.8 Gbit/s3.6 Gbit/s
ThroughputDiffers9.5 Mpps2.6 Mpps
Latency (10-100 Mbps)Differs1.9 µs6 µs
Latency (1 Gbps)Differs1.5 µs5 µs
Packet buffer memory0.384 MB0.384 MB
Security1 differ
DHCP featuresDiffersDHCP clientDHCP server, DHCP client
IGMP snoopingYesYes
SSH/SSL supportYesYes
Access Control List (ACL)Known for oneYes
MAC address filteringKnown for oneYes
Multicast featuresidentical
Multicast supportYesYes
Design1 differ
Rack mountingYesYes
StackableKnown for oneYes
Form factor1U1U
Product colourDiffersBlackGrey
Performance2 differ
Built-in processorKnown for oneYes
Processor modelKnown for onePowerPC MPC8313
Processor frequencyKnown for one266 MHz
Memory typeDiffersDDR2-SDRAMSDRAM
Internal memory128 MB128 MB
Flash memoryDiffers32 MB16 MB
Power1 differ
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Differs257 W9 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersYesNo
Total Power over Ethernet (PoE) budgetKnown for one195 W
Operational conditionsidentical
Heat dissipationKnown for one208 BTU/h
Weight & dimensions4 differ
WidthDiffers443 mm230.1 mm
DepthDiffers246.1 mm160 mm
HeightDiffers44.5 mm43.7 mm
WeightDiffers3.22 kg1.8 kg

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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