Product comparison · 2 network switches

HP 1920-16G Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey vs HP 1920-8G-PoE+ (180W)

44specifications compared
11differ
33identical
1known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- 1920-16G Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:16
- 1920-8G-PoE+ (180W):8
SFP module slots quantity
- 1920-16G Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:4
- 1920-8G-PoE+ (180W):2
Switching capacity
- 1920-16G Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:40 Gbit/s
- 1920-8G-PoE+ (180W):20 Gbit/s
Throughput
- 1920-16G Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:29.8 Mpps
- 1920-8G-PoE+ (180W):14.8 Mpps
AC input voltage
- 1920-16G Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:100 - 240 V
- 1920-8G-PoE+ (180W):100 - 250 V
Power consumption (typical)
- 1920-16G Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:13 W
- 1920-8G-PoE+ (180W):235 W
Power over Ethernet (PoE)
- 1920-16G Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:No
- 1920-8G-PoE+ (180W):Yes
Width
- 1920-16G Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey:440 mm
- 1920-8G-PoE+ (180W):330 mm

Side by side

Differences highlightedShow differences only

Comparison of 1920-16G, 1920-8G-PoE+ (180W)
45 specifications	A HP 1920-16G Managed L3 Gigabit Ethernet (10/100/1000) 1U Grey Model 1920-16G View product	B HP 1920-8G-PoE+ (180W)View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L3	L3
Quality of Service (QoS) support	Yes	Yes
Web-based management	Yes	Yes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	16	8
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
SFP module slots quantityDiffers	4	2
Console port	RJ-45	RJ-45
Network1 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3u
10G support	No	No
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T	1000BASE-T, 100BASE-TX, 10BASE-T
Port mirroring	Yes	Yes
Auto MDI/MDI-X	Yes	Yes
Broadcast storm control	Yes	Yes
Flow control support	Yes	Yes
Link aggregation	Yes	Yes
Rate limiting	Yes	Yes
Data transmission2 differ
MAC address table	8192 entries	8192 entries
Switching capacityDiffers	40 Gbit/s	20 Gbit/s
ThroughputDiffers	29.8 Mpps	14.8 Mpps
Latency (10-100 Mbps)	5 µs	5 µs
Latency (1 Gbps)	5 µs	5 µs
Packet buffer memory	4.1 MB	4.1 MB
Securityidentical
DHCP features	DHCP client	DHCP client
Access Control List (ACL)	Yes	Yes
IGMP snooping	Yes	Yes
SSH/SSL support	Yes	Yes
Designidentical
Rack mounting	Yes	Yes
Form factor	1U	1U
Product colour	Grey	Grey
Performanceidentical
Built-in processor	Yes	Yes
Processor model	MIPS	MIPS
Processor frequency	500 MHz	500 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 - 250 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)Differs	13 W	235 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	No	Yes
Total Power over Ethernet (PoE) budgetKnown for one	Unknown — not stated by the source	180 W
Weight & dimensions3 differ
WidthDiffers	440 mm	330 mm
DepthDiffers	173 mm	230 mm
Height	44 mm	44 mm
WeightDiffers	2.15 kg	3.2 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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