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Product comparison · 2 network switches

HP 2530-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U vs HP 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey

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  • 41specifications compared
  • 18differ
  • 23identical
  • 11known for one product only

Key differences

The HP 2530-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U has 24 more basic switching RJ-45 Ethernet ports quantity than the HP 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey (48 vs 24). The HP 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey has 24 Gbit/s more switching capacity than the HP 2530-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U (128 Gbit/s vs 104 Gbit/s). The HP 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey has 17.9 Mpps more throughput than the HP 2530-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U (95.2 Mpps vs 77.3 Mpps). Only the HP 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey has power over Ethernet (PoE). Switch layer: L2 on the HP 2530-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U, L3 on the HP 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey.

  • Switch layer
    • L2
    • L3
  • Basic switching RJ-45 Ethernet ports quantity
    • 48
    • 24
  • Switching capacity
    • 104 Gbit/s
    • 128 Gbit/s
  • Throughput
    • 77.3 Mpps
    • 95.2 Mpps
  • Latency (1 Gbps)
    • 2.3 µs
    • 3.3 µs
  • Packet buffer memory
    • 3 MB
    • 11.25 MB
  • Processor model
    • ARM9
    • ARM11
  • Processor frequency
    • 800 MHz
    • 625 MHz

Side by side

Differences highlightedShow differences only
52 specifications
A

HP

2530-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U

Model 2530-48G

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B

HP

2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey

Model 2920-24G-POE+

View product
Management features1 differ
Switch layerDiffersL2L3
MIB supportKnown for oneYes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers4824
Combo SFP ports quantityKnown for one4
SFP module slots quantityKnown for one4
Network1 differ
Networking standardsDiffersIEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Routing entriesKnown for one2048
10G supportKnown for oneNo
Port mirroringKnown for oneYes
Data transmission4 differ
Switching capacityDiffers104 Gbit/s128 Gbit/s
ThroughputDiffers77.3 Mpps95.2 Mpps
Latency (1 Gbps)Differs2.3 µs3.3 µs
Packet buffer memoryDiffers3 MB11.25 MB
Latency (10-100 Mbps)Known for one7.4 µs
Securityidentical
DHCP featuresKnown for oneDHCP server, DHCP client
IGMP snoopingKnown for oneYes
Designidentical
Product colourKnown for oneGrey
Performance5 differ
Processor modelDiffersARM9ARM11
Processor frequencyDiffers800 MHz625 MHz
Memory typeDiffersDDR3-SDRAMSDRAM
Internal memoryDiffers256 MB512 MB
Flash memoryDiffers128 MB1024 MB
Power1 differ
Power consumption (typical)Differs59.5 W475 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersNoYes
Total Power over Ethernet (PoE) budgetKnown for one370 W
Operational conditions1 differ
Heat dissipationDiffers203 BTU/h358 BTU/h
Weight & dimensions3 differ
WidthDiffers443 mm442.5 mm
DepthDiffers254 mm336 mm
WeightDiffers3.08 kg5.46 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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