Product comparison · 2 network switches

HP ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black vs HP 2530-48-PoE+ Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey

45specifications compared
20differ
25identical
11known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:24
- 2530-48-PoE+ Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey:48
MAC address table
- ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:8000 entries
- 2530-48-PoE+ Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey:16000 entries
Switching capacity
- ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:12.8 Gbit/s
- 2530-48-PoE+ Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey:17.6 Gbit/s
Throughput
- ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:9.5 Mpps
- 2530-48-PoE+ Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey:13 Mpps
Latency (10-100 Mbps)
- ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:1.9 µs
- 2530-48-PoE+ Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey:6.6 µs
Latency (1 Gbps)
- ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:1.5 µs
- 2530-48-PoE+ Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey:2.2 µs
Packet buffer memory
- ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:0.384 MB
- 2530-48-PoE+ Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey:3 MB
Product colour
- ProCurve 2520-24-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black:Black
- 2530-48-PoE+ Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey:Grey

Side by side

Differences highlightedShow differences only

Comparison of 2520-24-PoE, 2530-48-PoE+
56 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 2530-48-PoE+ Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Grey Model 2530-48-PoE+ View product
Management featuresidentical
MIB supportKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	48
Combo SFP ports quantityKnown for one	2	Unknown — not stated by the source
Console portKnown for one	RJ-45	Unknown — not stated by the source
SFP module slots quantityKnown for one	Unknown — not stated by the source	2
Network1 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3u	IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Broadcast storm controlKnown for one	Yes	Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	100BASE-TX, 10BASE-T
Rate limitingKnown for one	Unknown — not stated by the source	Yes
Data transmission6 differ
MAC address tableDiffers	8000 entries	16000 entries
Switching capacityDiffers	12.8 Gbit/s	17.6 Gbit/s
ThroughputDiffers	9.5 Mpps	13 Mpps
Latency (10-100 Mbps)Differs	1.9 µs	6.6 µs
Latency (1 Gbps)Differs	1.5 µs	2.2 µs
Packet buffer memoryDiffers	0.384 MB	3 MB
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Securityidentical
IGMP snoopingKnown for one	Yes	Unknown — not stated by the source
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
Design1 differ
StackableKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Black	Grey
Performance5 differ
Processor modelDiffers	PowerPC MPC8313	ARM9
Processor frequencyDiffers	266 MHz	800 MHz
Memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Internal memoryDiffers	128 MB	256 MB
Flash memoryDiffers	32 MB	128 MB
Power1 differ
Power consumption (typical)Differs	257 W	441 W
Power over Ethernet (PoE)1 differ
Total Power over Ethernet (PoE) budgetDiffers	195 W	382 W
Operational conditions1 differ
Heat dissipationDiffers	208 BTU/h	170 BTU/h
Weight & dimensions3 differ
WidthDiffers	443 mm	442 mm
DepthDiffers	246.1 mm	322.6 mm
WeightDiffers	3.22 kg	4.58 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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