TP-Link 8 Port Gigabit Ethernet Network Switch - Ethernet Splitter | Plug & Play | Fanless | Sturdy Metal w/ Shielded Ports | Traffic Optimization | Unmanaged | Lifetime Protection (TL-SG108)
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
This unmanaged 8-port 1000Mbps switch with a metal casing is for expanding wired networks without complex setup.
This switch is a strong fit for basic network expansion due to its plug-and-play setup and 1000Mbps speeds across 8 ports in a durable metal chassis. However, recurring reports of units failing after a few months make it a situational fit, as reliability can be a concern for some users.
If long-term reliability and advanced network management features are crucial, look for managed switches with a longer warranty and proven track record.
Regret Scoreโข
Medium RiskLower is better โ measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Plug-and-play setup requires no software installation or configuration.
- Metal casing provides superior durability, heat dissipation, and EMI protection.
- Fanless design ensures silent operation, making it suitable for quiet environments.
- Delivers 1000Mbps speeds across all 8 RJ45 ports with Auto Negotiation and Auto MDI/MDIX.
- Includes a dedicated button for loop prevention to avoid network disruptions.
- Backed by Lifetime Protection, offering extended support.
Cons
- Multiple user reports indicate units failing after several months of use, some as early as 8 months.
- As an unmanaged switch, it lacks advanced features like VLANs, port mirroring, or Quality of Service (QoS) prioritization.
- Some users are confused, expecting 8 additional ports rather than 7 usable ports when one is dedicated as an uplink to a router.
- No explicit on/off switch, meaning it operates continuously when plugged in.
Dimension Scores
It provides 1000Mbps speeds across all 8 ports, which is standard for gigabit switches and sufficient for most home and small office needs.
While many users report stable operation, there are recurring complaints of units failing after several months of use, impacting its overall reliability.
Setup is strictly plug-and-play with no configuration required, making it extremely easy to deploy for any user.
As an unmanaged switch, it offers no configurable security features beyond basic physical port isolation, which is typical for this category but limited compared to managed options.
Best For
- Expanding a home network with additional wired connections for devices like PCs, gaming consoles, or smart TVs.
- Small office environments needing simple, reliable wired connectivity for up to 7 devices.
- Users who need to add gigabit Ethernet ports without any network configuration knowledge.
- Situations where a silent, fanless device is preferred.
Not Recommended For
- Network administrators requiring advanced features like VLAN tagging, QoS management, or SNMP monitoring.
- Users needing Power over Ethernet (PoE) capabilities for devices like IP cameras or access points.
- Environments where consistent, long-term uptime is absolutely critical without risk of early hardware failure.
Watch Out For
- Units have been reported to die after approximately 8 months of use, requiring replacement.
- The '8 Port' description can mislead users into expecting 8 *additional* ports, when one port is typically used to connect to the main router, leaving 7 for other devices.
- Despite 'Traffic Optimization' being listed, the unmanaged nature means no user-configurable QoS settings for prioritizing specific data types.
Full Specifications
| UPC | 840460604079 845973021153 |
| ASIN | B00A121WN6 |
| Brand | TP-Link |
| Color | Black |
| Voltage | 5 Volts |
| Language | English |
| Item Weight | 1.32 pounds |
| Manufacturer | TP-Link |
| Case Material | Metal |
| Maximum Power | 2.77 Watts |
| Wireless Type | 802.11a |
| Current Rating | 0.6 Amps |
| Interface Type | RJ45 |
| Number of Ports | 8 |
| Item model number | TL-SG108 |
| Compatible Devices | Desktop |
| Data Transfer Rate | 142.8 Megabits Per Second |
| Product Dimensions | 6.22"L x 3.98"W x 0.98"H |
| Included Components | [Power adapter, Installation Guide] |
| Max Screen Resolution | 640 x 480 |
| Item Dimensions LxWxH | 6.22 x 3.94 x 0.98 inches |
| Upper Temperature Rating | 40 Degrees Celsius |
| Standing screen display size | 1 |
| Is Discontinued By Manufacturer | No |
| Global Trade Identification Number | 06935364021337 |
What Buyers Say
Many users praise the TL-SG108 for its straightforward plug-and-play functionality, noting it works immediately out of the box without any fuss. The metal casing is frequently highlighted for its sturdy feel and durability, a step up from plastic alternatives. However, a significant concern that pops up is the longevity of the device, with several reports of units abruptly dying after only a few months of operation, sometimes around the 8-month mark. This suggests a potential inconsistency in manufacturing or component quality.
โMan, this thing was so easy to set up, literally just plugged it in and my internet was faster on my PC. But then after like 7 months, it just died. No lights, nothing. Had to get a new one, kinda annoying.โ
Common Praise
- Works right out of the box with zero setup needed.
- Metal construction feels substantial and durable, not cheap plastic.
- Operates completely silently due to its fanless design.
- Provides full 1000Mbps speeds to connected devices without slowdowns.
- Compact size makes it easy to tuck away on a desk or shelf.
Common Complaints
- Units have a tendency to fail unexpectedly after several months of use.
- Lack of advanced features like VLANs or QoS is a limitation for more complex networks.
- The absence of an on/off switch means it's always powered when plugged in.
- Some users misunderstand the '8 ports' as 8 *extra* ports, not 8 total including the uplink.
Ownership Tips
- The metal casing dissipates heat effectively, keeping the unit cool to the touch even under load.
- The small footprint means it doesn't take up much space, fitting easily behind a TV or under a desk.
- LED indicators on the front clearly show port activity and connection speed (green for gigabit, amber for 10/100Mbps).
- The power adapter uses a barrel jack, which can sometimes be less secure than a standard C7/C8 connector.
Frequently Asked Questions
Is this a managed or unmanaged switch?
This is an unmanaged switch, meaning it's plug-and-play with no configuration options for advanced network settings like VLANs or QoS.
Does this switch require any software installation?
No, it's a plug-and-play device that requires no software installation or configuration; just connect your Ethernet cables and power it on.
Can I mount this switch to a wall?
The product description mentions 'Desktop' compatibility, and user reviews often refer to it as a 'desktop switch'. While it's compact, wall-mounting hardware or specific provisions are not explicitly listed in the key specifications.
Does this switch support Gigabit speeds?
Yes, all 8 RJ45 ports support 10/100/1000Mbps (Gigabit) speeds, allowing for fast data transfer.
Is this switch fanless?
Yes, the TL-SG108 features a fanless design, ensuring silent operation.
What is 'Lifetime Protection'?
Lifetime Protection indicates that TP-Link offers an extended warranty for the product, typically covering manufacturing defects for the product's lifespan, though specific terms should be verified with TP-Link's warranty policy.
Buying Guide
When you're looking at a network switch, you're basically adding more Ethernet ports to your existing network. Think of it like a power strip for your internet cables. You plug one cable from your router into the switch, and then you can plug multiple devices into the switch to get wired internet. This is super useful if your router doesn't have enough ports for all your wired gadgets.
Ports (8)
This tells you how many devices you can connect. An 8-port switch means you can connect up to 8 devices, but remember one of those ports will be used to connect to your router or modem, so you'll have 7 available for other devices.
Speed (1000Mbps)
This is how fast data can travel through the switch. 1000Mbps, or Gigabit Ethernet, is the standard for fast home networks, ensuring your wired devices get the quickest possible connection for things like streaming 4K video or online gaming.
Unmanaged
This means the switch works right out of the box without any setup. It's perfect if you just need more ports and don't want to mess with complex network settings. If you need features like prioritizing certain traffic (QoS) or creating separate networks (VLANs), you'd need a 'managed' switch.
Metal Casing
A metal casing isn't just for looks; it helps the switch stay cool by dissipating heat and makes the device more durable. Plastic switches can sometimes run hotter and might not last as long.
Alternatives
If you need advanced network control like VLANs or QoS, search for 'managed gigabit switches'. If you need to power devices like IP cameras or Wi-Fi access points directly through the Ethernet cable, look for 'PoE (Power over Ethernet) switches'.
You Might Also Like
TP-Link TL-SG105, 5 Port Gigabit Unmanaged Ethernet Switch, Network Hub, Ethernet Splitter, Plug & Play, Fanless Metal Design, Shielded Ports, Traffic Optimization
This 5-port 1000Mbps unmanaged switch expands your wired network with plug-and-play simplicity for basic device connections.
Learning Resources TL-SF1005D TP-Link 5-Port Fast Ethernet Unmanaged Switch | Plug and Play | Desktop
A 5-port 10/100 Mbps unmanaged switch for expanding wired connections where 100 Mbps is sufficient.
TP-Link Litewave 5 Port Gigabit Ethernet Switch | Desktop Ethernet Splitter | Unshielded Network Switch | Plug & Play | Fanless Quiet | Unmanaged (LS1005G)
A 5-port 1000Mbps unmanaged switch in a 2.8 x 3.5 x 0.9-inch fanless plastic case for basic network expansion.
NETGEAR 5-Port Gigabit Ethernet Unmanaged Essentials Switch (GS305) - Home Network Hub, Office Ethernet Splitter, Plug-and-Play, Silent Operation, Desktop or Wall Mount
A 5-port, 1000 Mbps unmanaged switch for expanding wired connections in homes or small offices.