All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 network switches

NEC QX-S408E Fast Ethernet (10/100) Grey vs Zyxel GS1920-24V2 Managed Gigabit Ethernet (10/100/1000) Black

Add a product
  • 15specifications compared
  • 13differ
  • 2identical
  • 57known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 8
    • 24
  • MAC address table
    • 8000 entries
    • 16000 entries
  • Switching capacity
    • 1.6 Gbit/s
    • 56 Gbit/s
  • Product colour
    • Grey
    • Black
  • AC input voltage
    • 100 V
    • 100 - 240 V
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 10 - 95%
  • Width
    • 195 mm
    • 441 mm
  • Depth
    • 119 mm
    • 131 mm

Side by side

Differences highlightedShow differences only
72 specifications
A

NEC

QX-S408E Fast Ethernet (10/100) Grey

Model QX-S408E

View product
B

Zyxel

GS1920-24V2 Managed Gigabit Ethernet (10/100/1000) Black

Model GS1920-24V2

View product
Management featuresidentical
Switch typeKnown for oneManaged
Quality of Service (QoS) supportKnown for oneYes
ARP inspectionKnown for oneYes
System event logKnown for oneYes
MIB supportKnown for oneRFC 1066, RFC 1213, RFC 1157, RFC 1493, RFC 1643, RFC 1757, RFC 2011.2012,2013, RFC 2233, RFC 2358, RFC 2674, RFC 2819,2925, RFC 3621, RFC 4022, RFC 4113, RFC 4292, RFC 4293
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers824
Basic switching RJ-45 Ethernet ports typeDiffersFast Ethernet (10/100)Gigabit Ethernet (10/100/1000)
Installed SFP modules quantityKnown for one0
Installed SFP+ modules quantityKnown for one0
Combo SFP ports quantityKnown for one4
Fiber optic connectorKnown for oneSFP
Network1 differ
Networking standardsDiffersIEEE 802.3xIEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G supportKnown for oneNo
Copper ethernet cabling technologyKnown for one100BASE-TX, 1000BASE-T
Rate limitingKnown for oneYes
Spanning tree protocolKnown for oneYes
VLAN supportKnown for oneYes
Virtual LAN featuresKnown for onePrivate VLAN, Voice VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN
Full duplexKnown for oneYes
Auto MDI/MDI-XKnown for oneYes
Auto-negotiationKnown for oneYes
Optical fiberidentical
Fiber ethernet cabling technologyKnown for one1000BASE-X
Data transmission2 differ
MAC address tableDiffers8000 entries16000 entries
Switching capacityDiffers1.6 Gbit/s56 Gbit/s
Forwarding rateKnown for one42 Mpps
Packet buffer memoryKnown for one1.5 MB
Packet forwarding rate (1 Gbps)Known for one1100000 pps
Securityidentical
DHCP featuresKnown for oneDHCP snooping, DHCP relay, DHCPv6 relay, DHCP client
Access Control List (ACL)Known for oneYes
IGMP snoopingKnown for oneYes
AuthenticationKnown for oneGuest VLAN, Port-based authentication
Authentication typeKnown for oneIEEE 802.1x, RADIUS
CPU defenseKnown for oneYes
IP-MAC-Port bindingKnown for oneYes
MAC address filteringKnown for oneYes
Password protectionKnown for oneYes
Queue scheduling algorithmsKnown for oneSPQ, WFQ, Weighted Round Robin (WRR)
Security algorithmsKnown for one802.1x RADIUS, SNMP, SNMPv3
BPDU filtering/protectionKnown for oneYes
Multicast featuresidentical
Multicast supportKnown for oneYes
Design1 differ
Rack mountingKnown for oneYes
Product colourDiffersGreyBlack
LED indicatorsKnown for oneYes
SafetyKnown for oneLVD, BSMI
Electromagnetic compatibilityKnown for oneFCC 15 A, CE A, BSMI EMC
Performanceidentical
Internal memoryKnown for one256 MB
Flash memoryKnown for one32 MB
Noise levelKnown for one0 dB
Mean time between failures (MTBF)Known for one911301 h
Power1 differ
AC input voltageDiffers100 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (max)Known for one22.5 W
Power consumption (typical)Known for one2.7 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for oneNo
Operational conditions1 differ
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 95%
Storage relative humidity (H-H)Known for one10 - 95%
Heat dissipationKnown for one76.73 BTU/h
Weight & dimensions4 differ
WidthDiffers195 mm441 mm
DepthDiffers119 mm131 mm
HeightDiffers38 mm44 mm
WeightDiffers750 g2.1 kg
Packaging contentidentical
Cables includedKnown for oneAC
Rack mount kitKnown for oneYes
Packaging dataidentical
Package widthKnown for one558 mm
Package depthKnown for one214 mm
Package heightKnown for one79 mm
Package weightKnown for one2.91 kg
Certificates1 differ
CertificationDiffersVCCI Class A, RoHSRoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990

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.

More network switch comparisons

All network switch comparisons