Product comparison · 2 network switches

HP 1820-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey vs Lenovo Brocade 300 FC SAN

17specifications compared
7differ
10identical
42known for one product only

Key differences

Switching capacity
- 1820-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:104 Gbit/s
- Brocade 300 FC SAN:192 Gbit/s
Product colour
- 1820-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:Grey
- Brocade 300 FC SAN:Silver
Power consumption (typical)
- 1820-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:39 W
- Brocade 300 FC SAN:75 W
Width
- 1820-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:442.5 mm
- Brocade 300 FC SAN:429 mm
Depth
- 1820-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:246.1 mm
- Brocade 300 FC SAN:307 mm
Height
- 1820-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:43.9 mm
- Brocade 300 FC SAN:43 mm
Weight
- 1820-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:3.31 kg
- Brocade 300 FC SAN:4.2 kg

Side by side

Differences highlightedShow differences only

Comparison of 1820-48G, Brocade 300 FC SAN
59 specifications	A HP 1820-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey Model 1820-48G View product	B Lenovo Brocade 300 FC SAN View product
Management featuresidentical
Switch layerKnown for one	L2	Unknown — not stated by the source
AP domain managementKnown for one	Unknown — not stated by the source	Yes
System event logKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Basic switching RJ-45 Ethernet ports quantityKnown for one	48	Unknown — not stated by the source
Basic switching RJ-45 Ethernet ports typeKnown for one	Gigabit Ethernet (10/100/1000)	Unknown — not stated by the source
SFP module slots quantityKnown for one	4	Unknown — not stated by the source
Fast Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	2
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	24
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Power connectorKnown for one	Unknown — not stated by the source	AC-in jack
Networkidentical
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	Unknown — not stated by the source
10G supportKnown for one	No	Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-TX, 1000BASE-T	Unknown — not stated by the source
Auto MDI/MDI-XKnown for one	Yes	Unknown — not stated by the source
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Spanning tree protocolKnown for one	Yes	Unknown — not stated by the source
VLAN supportKnown for one	Yes	Unknown — not stated by the source
Rate limitingKnown for one	Unknown — not stated by the source	Yes
Data transmission1 differ
MAC address tableKnown for one	16000 entries	Unknown — not stated by the source
Switching capacityDiffers	104 Gbit/s	192 Gbit/s
ThroughputKnown for one	77.3 Mpps	Unknown — not stated by the source
Latency (10-100 Mbps)Known for one	7 µs	Unknown — not stated by the source
Latency (1 Gbps)Known for one	2 µs	Unknown — not stated by the source
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Packet buffer memoryKnown for one	1.5 MB	Unknown — not stated by the source
Securityidentical
DHCP featuresKnown for one	DHCP client	Unknown — not stated by the source
IGMP snoopingKnown for one	Yes	Unknown — not stated by the source
SSH/SSL supportKnown for one	Yes	Unknown — not stated by the source
Design1 differ
StackableKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Grey	Silver
Number of fansKnown for one	Unknown — not stated by the source	3 fan(s)
Performanceidentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor modelKnown for one	ARM Cortex-A9	Unknown — not stated by the source
Processor frequencyKnown for one	400 MHz	Unknown — not stated by the source
Memory typeKnown for one	SDRAM	Unknown — not stated by the source
Internal memoryKnown for one	128 MB	Unknown — not stated by the source
Flash memoryKnown for one	16 MB	Unknown — not stated by the source
Power1 differ
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Differs	39 W	75 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	15 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	15 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	442.5 mm	429 mm
DepthDiffers	246.1 mm	307 mm
HeightDiffers	43.9 mm	43 mm
WeightDiffers	3.31 kg	4.2 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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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