Product comparison · 2 network switches

HP 1620-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey vs HP 1920-8G-PoE+ (180W)

40specifications compared
12differ
28identical
9known for one product only

Key differences

Switch layer
- 1620-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:L2
- 1920-8G-PoE+ (180W):L3
Switching capacity
- 1620-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:48 Gbit/s
- 1920-8G-PoE+ (180W):20 Gbit/s
Throughput
- 1620-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:11.9 Mpps
- 1920-8G-PoE+ (180W):14.8 Mpps
Latency (10-100 Mbps)
- 1620-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:7 µs
- 1920-8G-PoE+ (180W):5 µs
AC input voltage
- 1620-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:100 - 240 V
- 1920-8G-PoE+ (180W):100 - 250 V
Power consumption (typical)
- 1620-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:7 W
- 1920-8G-PoE+ (180W):235 W
Power over Ethernet (PoE)
- 1620-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:No
- 1920-8G-PoE+ (180W):Yes
Width
- 1620-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey:265.9 mm
- 1920-8G-PoE+ (180W):330 mm

Side by side

Differences highlightedShow differences only

Comparison of 1620-8G, 1920-8G-PoE+ (180W)
49 specifications	A HP 1620-8G Managed L2 Gigabit Ethernet (10/100/1000) 1U Grey Model 1620-8G View product	B HP 1920-8G-PoE+ (180W)View product
Management features1 differ
Switch layerDiffers	L2	L3
Ports & interfacesidentical
SFP module slots quantityKnown for one	Unknown — not stated by the source	2
Network1 differ
Networking standardsDiffers	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 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3u
Full duplexKnown for one	Yes	Unknown — not stated by the source
Auto-sensingKnown for one	Yes	Unknown — not stated by the source
VLAN supportKnown for one	Yes	Unknown — not stated by the source
Data transmission3 differ
Switching capacityDiffers	48 Gbit/s	20 Gbit/s
ThroughputDiffers	11.9 Mpps	14.8 Mpps
Latency (10-100 Mbps)Differs	7 µs	5 µs
Jumbo frames supportKnown for one	Yes	Unknown — not stated by the source
Securityidentical
DHCP featuresKnown for one	Unknown — not stated by the source	DHCP client
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
SSH/SSL supportKnown for one	Unknown — not stated by the source	Yes
Power2 differ
AC input voltageDiffers	100 - 240 V	100 - 250 V
Power consumption (typical)Differs	7 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 & dimensions4 differ
WidthDiffers	265.9 mm	330 mm
DepthDiffers	162.1 mm	230 mm
HeightDiffers	43.9 mm	44 mm
WeightDiffers	1 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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