Product comparison · 2 network switches

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

42specifications compared
17differ
25identical
10known for one product only

Key differences

The HP 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 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 50.7 Gbit/s more switching capacity than the HP 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U (128 Gbit/s vs 77.3 Gbit/s). The HP 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U has 8.8 Mpps more throughput than the HP 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey (104 Mpps vs 95.2 Mpps). Switch layer: L2 on the HP 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U, L3 on the HP 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey. Processor model: ARM9 on the HP 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U, ARM11 on the HP 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey.

Switch layer
- 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U:L2
- 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey:L3
Basic switching RJ-45 Ethernet ports quantity
- 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U:48
- 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey:24
Switching capacity
- 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U:77.3 Gbit/s
- 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey:128 Gbit/s
Throughput
- 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U:104 Mpps
- 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey:95.2 Mpps
Latency (1 Gbps)
- 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U:2.3 µs
- 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey:3.3 µs
Packet buffer memory
- 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U:3 MB
- 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey:11.25 MB
Processor model
- 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U:ARM9
- 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey:ARM11
Processor frequency
- 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U:800 MHz
- 2920-24G-POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey:625 MHz

Side by side

Differences highlightedShow differences only

Comparison of 2530-48G-PoE+, 2920-24G-POE+
52 specifications	A HP 2530-48G-PoE+ Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Model 2530-48G-PoE+ View product	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 layerDiffers	L2	L3
MIB supportKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	24
SFP module slots quantityKnown for one	4	Unknown — not stated by the source
Combo SFP ports quantityKnown for one	Unknown — not stated by the source	4
Networkidentical
10G supportKnown for one	No	Unknown — not stated by the source
Port mirroringKnown for one	Yes	Unknown — not stated by the source
Routing entriesKnown for one	Unknown — not stated by the source	2048
Data transmission4 differ
Switching capacityDiffers	77.3 Gbit/s	128 Gbit/s
ThroughputDiffers	104 Mpps	95.2 Mpps
Latency (10-100 Mbps)Known for one	7.4 µs	Unknown — not stated by the source
Latency (1 Gbps)Differs	2.3 µs	3.3 µs
Packet buffer memoryDiffers	3 MB	11.25 MB
Securityidentical
DHCP featuresKnown for one	Unknown — not stated by the source	DHCP server, DHCP client
IGMP snoopingKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Grey
Performance5 differ
Processor modelDiffers	ARM9	ARM11
Processor frequencyDiffers	800 MHz	625 MHz
Memory typeDiffers	DDR3-SDRAM	SDRAM
Internal memoryDiffers	256 MB	512 MB
Flash memoryDiffers	128 MB	1024 MB
Power1 differ
Power consumption (typical)Differs	476 W	475 W
Power over Ethernet (PoE)1 differ
Total Power over Ethernet (PoE) budgetDiffers	382 W	370 W
Operational conditions1 differ
Heat dissipationDiffers	236 BTU/h	358 BTU/h
Weight & dimensions3 differ
WidthDiffers	443 mm	442.5 mm
DepthDiffers	322.6 mm	336 mm
WeightDiffers	4.72 kg	5.46 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.

More network switch comparisons

All network switch comparisons