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Compact metal desktop switch with five RJ45 ports and LED indicators

Netgear Inc.

Netgear Inc. GS105NA 5-Port Gigabit Unmanaged Switch

SKU CH-ZY0V-DCP0Q MPN GS105NA

Five-port Gigabit unmanaged switch with plug-and-play setup, 802.1p traffic prioritisation and Energy Efficient Ethernet support

  • StandardsIEEE 802.3i 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Et
  • Network Management TypeUnmanaged
  • Primary Ports5 x RJ45
  • Primary Port Speed10/100/1000Mbps
  • MAC Address Table2K
  • Switching MethodStore and Forward

Class 5-Port Gigabit

Model GS105

  • Plug-and-play setup needs no software or configuration
  • Auto-negotiation works with 10, 100 and 1000 Mbps networks
  • 1p and DSCP QoS prioritise voice and video traffic
  • IEEE 802.3az Energy Efficient Ethernet cuts power use
  • Sturdy metal desktop case also supports wall mounting

What this 5-port Gigabit switch does

The Netgear ProSafe GS105NA adds five 10/100/1000 Mbps RJ45 ports to an existing wired network. It operates as an unmanaged Layer 2 switch with a 2K MAC address table and store-and-forward switching. Plug-and-play installation requires no software or configuration, making it suited for small offices or home offices that need instant gigabit expansion.

Check cabling and power before ordering

Each port auto-negotiates speed and duplex, so existing Cat5e or better cables will deliver up to 2000 Mbps full-duplex throughput. The unit supports IEEE 802.3az Energy Efficient Ethernet and draws power from an external adapter; verify you have a free mains socket near the intended desktop or wall-mount location. No PoE, stacking, SNMP or management features are present, so ensure those are not required.

Behaviour under sustained load

The 128 KB packet buffer and store-and-forward method maintain consistent frame integrity during continuous traffic. IEEE 802.1p and DSCP-based QoS prioritise latency-sensitive streams such as voice and video when the network is busy. Jumbo frame support reduces per-packet overhead for large transfers, while the metal enclosure passively dissipates heat without fan noise during prolonged operation.

Highlights

  • Plug-and-play setup needs no software or configuration
  • Auto-negotiation works with 10, 100 and 1000 Mbps networks
  • 1p and DSCP QoS prioritise voice and video traffic
  • IEEE 802.3az Energy Efficient Ethernet cuts power use
  • Sturdy metal desktop case also supports wall mounting

Specifications

BrandNETGEAR
SeriesProSafe
ModelGS105 v5
StandardsIEEE 802.3i 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3z 1000BASE-T Gigabit Ethernet
Network Management TypeUnmanaged
Primary Ports5 x RJ45
Primary Port Speed10/100/1000Mbps
MAC Address Table2K
Switching MethodStore and Forward
Buffer Memory128KB
ProtocolsTCP/IP
PoENo
StackableNo
SNMPNo
QoSNo
LACPNo
Layer2
Port MirroringNo
Module SupportNo
LEDsPer port: Speed, Link, Activity
Per device: Power Status
Power14.4 W, 12VAC, 1.2A
Dimensions1.02" x 3.97" x 3.70"
Weight0.56 lb.
Temperature0°C to 50°C (32°F to 122°F)
Humidity90% Maximum, Non-condensing
FeaturesBandwidth: 10 Gbps (non-blocking)
Forward Rate (10 Mbps port): 14,800 packets/sec
Forward Rate (100 Mbps port): 148,000 packets/sec
Forward Rate (1000 Mbps port): 1,480,000 packets/sec
Queue Buffer Memory: 12 kbytes per port
Standards Compliance:
DSCP priority tags
Windows, MAC OS, NetWare, Linux
For ProSafe Lifetime Warranty please see: http://www.netgear.com/warranty
Power Adapter Warranty : 2 years
Package Contents5-port 10/100/1000 Mbps Gigabit Ethernet
Switch GS105
Wall-mount kit
Power adapter
Installation guide
Warranty & Support information card
Shipping weight0.51 kg
Package size198 × 152 × 56 mm

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Questions about this item

What comes in the box with the GS105NA and do I need to buy any cables separately?

The switch includes the metal desktop unit and a power adapter; Ethernet cables are not supplied so you must provide your own Cat5e or better patch leads.

The range also lists 8-port and 16-port models — how do I decide which capacity to choose?

Choose the 5-port GS105NA when you only need to connect a few devices such as a router, PC, printer and access point; step up to 8 or 16 ports if you have more wired endpoints.

The spec says each port delivers up to 2000Mbps — what does that mean for actual throughput on a gigabit link?

2000Mbps is the full-duplex total; a single gigabit connection moves data at 1000Mbps in one direction at a time.

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