Product comparison · 2 network switches

HP 1620-24G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey vs HP 1620-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey

42specifications compared
10differ
32identical
2known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- 1620-24G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:24
- 1620-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:48
MAC address table
- 1620-24G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:8192 entries
- 1620-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:16384 entries
Switching capacity
- 1620-24G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:48 Gbit/s
- 1620-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:96 Gbit/s
Throughput
- 1620-24G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:35.7 Mpps
- 1620-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:71.4 Mpps
Packet buffer memory
- 1620-24G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:4.1 MB
- 1620-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:12 MB
Processor frequency
- 1620-24G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:500 MHz
- 1620-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:650 MHz
AC input voltage
- 1620-24G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:100 - 240 V
- 1620-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:100 - 230 V
Power consumption (typical)
- 1620-24G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:15 W
- 1620-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:28.2 W

Side by side

Differences highlightedShow differences only

Comparison of 1620-24G, 1620-48G
44 specifications	A HP 1620-24G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey Model 1620-24G View product	B HP 1620-48G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey Model 1620-48G View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L2	L2
Quality of Service (QoS) support	Yes	Yes
Web-based management	Yes	Yes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
Console port	RJ-45	RJ-45
Networkidentical
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
10G support	No	No
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T	1000BASE-T, 100BASE-TX, 10BASE-T
Port mirroring	Yes	Yes
Full duplex	Yes	Yes
Auto MDI/MDI-X	Yes	Yes
Auto-sensing	Yes	Yes
Broadcast storm control	Yes	Yes
Flow control support	Yes	Yes
Link aggregation	Yes	Yes
Rate limiting	Yes	Yes
VLAN support	Yes	Yes
Data transmission4 differ
MAC address tableDiffers	8192 entries	16384 entries
Switching capacityDiffers	48 Gbit/s	96 Gbit/s
ThroughputDiffers	35.7 Mpps	71.4 Mpps
Latency (10-100 Mbps)	7 µs	7 µs
Latency (1 Gbps)	5 µs	5 µs
Jumbo frames support	Yes	Yes
Packet buffer memoryDiffers	4.1 MB	12 MB
Securityidentical
IGMP snooping	Yes	Yes
Designidentical
Rack mounting	Yes	Yes
Form factor	1U	1U
Product colour	Grey	Grey
Performance1 differ
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Processor modelKnown for one	Unknown — not stated by the source	MIPS
Processor frequencyDiffers	500 MHz	650 MHz
Memory type	SDRAM	SDRAM
Internal memory	128 MB	128 MB
Flash memory	32 MB	32 MB
Power2 differ
AC input voltageDiffers	100 - 240 V	100 - 230 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)Differs	15 W	28.2 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Weight & dimensions2 differ
Width	439.9 mm	439.9 mm
DepthDiffers	173 mm	238 mm
Height	43.9 mm	43.9 mm
WeightDiffers	2.2 kg	3.3 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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