跳至主要内容

Fanless Switch vs Built-in Fan Switch: How to Choose?

Have you ever struggled with the noise from network switch? Have you ever worried about the overheating issue of your Ethernet switch? Or if there is a way to keep balance between silent environment and appropriate power consumption in switch network as much as possible? From a practical point of view, how can we get to choose from fanless switch and built-in fan switch in different applications? In this article we are going to explore the solutions and guide you to choose the one you really need based on the examples of fanless 8 port PoE switch and 24 port PoE switch with build-in fan.

Overview of Fanless Switch and Built-in Fan Switch

In order to better understand the heat generated by the internal switch, two different kinds of cooling systems for network switch to transfer heat will be introduced below, which are passive cooling system for fanless switch and active cooling system for built-in fan switch.
  • Fanless switch: Passive Cooling
Fanless switch means that there is no fan built into it, which leads to a quiet operation. The passive cooling system achieves high level of natural convection and heat dissipation by making use of a heat spreader or a heat sink to maximize the radiation and convection heat transfer modes. Depending on heat sink, passive thermal management becomes a cost-effective and energy-efficient solution for switches to maintain optimum operating temperature without causing much noise.

FS S1130-8T2F managed 8 port PoE switch comes with 8 10/100/1000Base-T RJ45 Ethernet ports, 1 console port and 2 gigabit SFP slots. It is compliant with IEEE 802.3af/at and can supply power to PoE network equipment. This 8 port PoE gigabit switch with fanless design features stable and environmental friendly performances. In addition, this cheap poe switch only costs $159 with the max power consumption of 130W.
FS S1130-8T2F 8 port PoE switch
Figure1: FS S1130-8T2F 8 port PoE switch with many vents to help heat dissipation
  • Built-in Fan Switch: Active Cooling
Built-in fan switch utilizes active cooling system which is a kind of cooling technology that relies on an external device to enhance heat transfer. Be means of active cooling system, the rate of fluid flow increases during convection, which dramatically increases the rate of heat removal.

Compared to FS S1130-8T2F fanless 8 port gigabit switch, FS S1400-24T4F 24 port PoE switch is equipped with build-in cooling fans and plenty reserved vents, which facilitate air flow and system cooling. However, built-in fan switch will inevitably bring about unpleasant noise along with larger power consumption and costs than passive cooling system.
FS S1400-24T4F 24 port PoE switch
Figure2: FS S1400-24T4F 24 port PoE switch with built-in fans to help air flow and system cooling

Fanless Switch vs Built-in Fan Switch: Which One Do You Really Need?

For small business or people working at home where there is only one switch that is kept within a rack or even outside the rack, constant noise coming from the fans running within this switch might be disturbing. What is more, for places like home and library where the silence is expected, a quiet fanless switch can be very useful. In these situations, fanless switch network may be preferred. While for people have multiple network switches locked up into a rack along with many other active devices in a or several data center rooms, it is necessary to deploy switches with build-in fans to help cool various over-heated components within the network switches.

Conclusion

The advantages of passive cooling technology rest with the energy efficiency and lower financial cost, making it an astute system choice for the thermal management of fanless switch. While if you worry about the environment where might be pretty heated up by considerable amount of heat from switches, built-in fan switch will be more feasible. For gigabit PoE switch or best PoE switch of fanless 8 port PoE switch or 24 port PoE switch with built-in fan, FS is a good choice.
标签：

评论

发表评论

此博客中的热门博文

24 Port Switch SFP Port vs RJ45 Port: How to Choose?

Gigabit switch that offers greater speed and compatibility continues to gain in popularity in the realm of networking world. In the present market, Gigabit switch generally has two kinds of ports: SFP port vs RJ45 port. Different ports are endowed with relevant sizes and specifications which prevent the incorrect type of connector from being plugged into them. So what are the differences between SFP port and RJ45 port of the Gigabit switch? And how to choose the proper one from them? In this article we will take 24 port switch as an example to explore the distinctions and provide some considerations when choosing SFP port vs RJ45 port. Comparisons Between 24 Port Switch SFP Port vs RJ45 Port 24 Port Switch with SFP Port Built-in SFP ports on 24 port switch enable optical or copper links by inserting the corresponding SFP module: fiber SFP or copper SFP. When SFP port is inserted in 1G copper SFP module, the Ethernet copper cables (Cat5e, Cat6 and Cat7) must be used for data t...
发表评论
阅读全文

10GbE SFP Switch vs 10GBASE-T Switch: How to Choose?

As we know, 10 Gigabit Ethernet network is the trend of the present data centers. For 10GbE switch solutions: 10GbE SFP switch and 10GBASE-T switch are the two choices. How to choose the most appropriate and the best 10G connectivity solution? And could it be able to support data center deployments and acclimate trend concerning current situation and the future? In order to clear things up, this article will respectively discuss 10GbE SFP switch and 10GBASE-T switch network solutions. 10GbE SFP Switch Solution With the performance of superior throughput and latency, 10GbE SFP Ethernet switch is a cost-effective solution compared to Gigabit network switch. By reason of the attractive improvement in bandwidth, port density and reduced power consumption, the 10GbE SFP switch has become the choice for latency sensitive application. During different switches of various port configurations, a 48 port 10GbE SFP switch is the most future-proofing one with abundant applications in busines...
发表评论
阅读全文

How to Connect Ethernet Switch, Router and Modem

In the computer networking world, the three most ubiquitous pieces of equipment are Ethernet switch, router and modem. These are applied everywhere from data center to network connections in your own home. However, despite the importance of these three pieces of equipment, some people are oblivious or confused to their internal functions and connection mode. So in this article, we will attempt to explain the difference between each piece of equipment and introduce the common way to connect Ethernet switch, router and modem. What Is the Difference Between Ethernet Switch, Router and Modem From a physical perspective, a modem, router and Ethernet switch look very similar. Nevertheless, there are key differences between them internally and functionally with relevant purposes on a network. Switch: Bridge Your Devices in a Network An Ethernet switch is commonly referred to as a multi-port network bridge that processes and routes data on a data link layer (layer 2) and sometimes...
发表评论
阅读全文