Zyxel GS1900-24HPv2 Managed Gigabit Ethernet (10/100/1000) 1U Black vs Zyxel GS1900-8HP v3

Comparison of GS1900-24HPv2, GS1900-8HP v3

48 specifications	A Zyxel GS1900-24HPv2 Managed Gigabit Ethernet (10/100/1000) 1U Black Model GS1900-24HPv2 View product	B Zyxel GS1900-8HP v3View product
Management featuresidentical
Switch type	Managed	Managed
Switch layerKnown for one	—Unknown — not stated by the source	L2
Quality of Service (QoS) support	Yes	Yes
Web-based managementKnown for one	—Unknown — not stated by the source	Yes
MIB supportKnown for one	RFC 1213 MIB II, RFC 2819, RFC 1215, RFC 1493	—Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	8
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
Power connectorKnown for one	—Unknown — not stated by the source	DC-in jack
Gigabit Ethernet (copper) ports quantityKnown for one	24	—Unknown — not stated by the source
SFP module slots quantityKnown for one	2	—Unknown — not stated by the source
Network1 differ
Networking standardsDiffers	IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Full duplexKnown for one	—Unknown — not stated by the source	Yes
Auto MDI/MDI-XKnown for one	—Unknown — not stated by the source	Yes
Broadcast storm control	Yes	Yes
Flow control support	Yes	Yes
Rate limiting	Yes	Yes
VLAN supportKnown for one	—Unknown — not stated by the source	Yes
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-T, 1000BASE-T	—Unknown — not stated by the source
Data transmissionidentical
MAC address tableKnown for one	—Unknown — not stated by the source	8000 entries
Switching capacityKnown for one	—Unknown — not stated by the source	16 Gbit/s
Number of queuesKnown for one	—Unknown — not stated by the source	8
Jumbo frames supportKnown for one	—Unknown — not stated by the source	Yes
Jumbo framesKnown for one	—Unknown — not stated by the source	9216
Securityidentical
DHCP featuresKnown for one	—Unknown — not stated by the source	DHCP client
IGMP snoopingKnown for one	—Unknown — not stated by the source	Yes
MAC address filtering	Yes	Yes
Security algorithms	802.1x RADIUS	802.1x RADIUS
SSH/SSL supportKnown for one	Yes	—Unknown — not stated by the source
Multicast featuresidentical
Multicast supportKnown for one	—Unknown — not stated by the source	Yes
Designidentical
Product colour	Black	Black
Reset buttonKnown for one	—Unknown — not stated by the source	Yes
Form factorKnown for one	1U	—Unknown — not stated by the source
Performanceidentical
Mean time between failures (MTBF)Known for one	—Unknown — not stated by the source	533086 h
Poweridentical
Power sourceKnown for one	—Unknown — not stated by the source	AC/DC
AC input voltageKnown for one	—Unknown — not stated by the source	100 - 240 V
Power consumption (typical)Known for one	—Unknown — not stated by the source	90 W
Power supply includedKnown for one	Yes	—Unknown — not stated by the source
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for one	—Unknown — not stated by the source	Yes
Power over Ethernet (PoE) ports quantityKnown for one	—Unknown — not stated by the source	8
Total Power over Ethernet (PoE) budgetKnown for one	—Unknown — not stated by the source	70 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	250 mm
DepthKnown for one	—Unknown — not stated by the source	104 mm
HeightKnown for one	—Unknown — not stated by the source	27 mm
WeightKnown for one	—Unknown — not stated by the source	710 g
Certificates1 differ
CertificationDiffers	CE, FCC, C-Tick, Class A (GS1900-8HP/24/24HP/48/48HP) CE, FCC, C-Tick, Class B (GS1900-8/16/24E) BSMI CNS13438	CE, FCC, C-Tick, RoHS
Logistics dataidentical
Harmonized System (HS) code	85176990	85176990
Protocolsidentical
Management protocolsKnown for one	SNMP v1,v2,v3, RMON (1,2,3,9)	—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.