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The TP-Link TL-SG1008D is a straightforward way to add eight wired Gigabit Ethernet ports to a home or small-office network. TP-Link lists auto-negotiating 10/100/1000 Mbps ports and plug-and-play operation, so it suits buyers who need more connections but do not need to configure or manage the switch. It is not a fit if you need managed-network features, and its specifications should be checked against the hardware revision sold in your region.
What the TL-SG1008D does
A switch expands the number of wired Ethernet connections available on a router or network. Connect the switch to the network, then connect wired devices—such as computers, TVs, consoles, access points, or a NAS—to its other ports. TP-Link describes the TL-SG1008D as an unmanaged desktop switch with plug-and-play operation; the manufacturer says no configuration is required. Its UK product page lists eight 10/100/1000 Mbps RJ45 ports, auto-negotiation, auto MDI/MDIX, and IEEE 802.3x flow control.
It is intended for adding ports, not for controlling network traffic through a management interface. If you need configurable VLANs, monitoring, or other managed-switch controls, confirm those features on a different product before buying; the TL-SG1008D materials cited here describe it as unmanaged.
Specifications and revision differences
TP-Link’s UK product page and its V9.0 datasheet do not agree on every specification. Treat the figures below as tied to the named source, not as universal specifications for all TL-SG1008D units.
#1 Best Overall
- 8 GIGABIT PORTS: Features 8 RJ45 ports supporting 10/100/1000 Mbps speeds, providing high-speed wired network connectivity for computers, printers, gaming consoles, and other Ethernet-enabled devices
- PLUG AND PLAY SETUP: No configuration required; simply connect the switch to your network devices and it is ready to use immediately, making network expansion quick and hassle-free
- FANLESS QUIET DESIGN: The fanless design ensures silent operation, making this switch suitable for noise-sensitive environments such as home offices, bedrooms, or conference rooms
- STURDY METAL CONSTRUCTION: Built with a durable metal housing and shielded ports that provide reliable performance, better heat dissipation, and protection against electromagnetic interference
- TRAFFIC OPTIMIZATION: Supports IEEE 802.3x flow control and advanced traffic optimization technology to reduce data bottlenecks and ensure smooth, efficient data transfer across your network
| Item | TP-Link UK product page | TP-Link V9.0 datasheet |
|---|---|---|
| Ports | 8 × 10/100/1000 Mbps RJ45 | 8 × Gigabit Ethernet |
| Switching capacity | 16 Gbps | not stated in the cited V9.0 datasheet |
| Jumbo frame | 15 KB | 16 KB |
| Maximum power consumption | 4.63 W at 220 V/50 Hz | 3.9 W at 220 V/50 Hz |
| QoS | not stated on the cited product page | 802.1p/DSCP QoS |
The V9.0 figures come from TP-Link’s 2021 V9.0 datasheet. TP-Link’s UK product page also lists a 4K MAC address table, a plastic case designed for desktop or wall mounting, dimensions of 180 × 90 × 25.5 mm, and an external 5 V DC/0.6 A adapter. Confirm the documentation for the revision you will receive rather than assuming every listed detail applies to every version.
Power use and the “up to 80%” claim
TP-Link says the switch can detect idle ports and reduce their power use, claiming savings of up to 80% compared with a TP-Link conventional switch. The same manufacturer page says the actual saving varies with usage. That is a maximum comparative claim, not a guarantee that every installation will use 80% less power.
Rank #2
- Compatible with TP-Link TL-SG108 TL-SG108E TLSG108 TLSG108E TL-SG1008D TL-SG108E(UN) 8-Port Gigabit Ethernet Web Managed Easy Smart Desktop Switch Model: T090085-2B1 T0900852B1 T090085-281 9V 0.85A I.T.E Power Supply; TP-Link Technologies Co., Ltd. Model: T090085-2E1 T090085-2C1 T090085-2D1 9VDC 0.6A 0.85A Power Charger. replaces lost or damaged power cords for these classic models
- Input 100-240V AC, 50/60Hz; supports global voltage for international use; reliable performance for home or travel;
- FCC approved and safety certified; built-in overcurrent protection (OCP); short-circuit protection (SCP); overvoltage protection (OVP) for safe use
- Durable and convenient design; offers extended reach and flexibility for daily use, ideal replacement for original power supply
- Includes 1 AC Adapter; backed by 24-month exchange warranty for peace of mind
Published maximum consumption also depends on the source and revision: TP-Link’s UK page gives 4.63 W at 220 V/50 Hz, while the V9.0 datasheet gives 3.9 W at the same stated voltage and frequency. Do not treat either number as a measured typical draw for every unit.
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What the 2013 hands-on review found
Patrick Kennedy’s ServeTheHome review, published July 25, 2013, describes several days of normal-traffic testing on one sample. The review reports a setup with one port streaming HD Netflix, four ports involved in NAS backups, and two servers transferring files; Kennedy says the switch “did not hiccup.” This is a historical account of that sample and workload, not a current test or a guarantee for other revisions. See the ServeTheHome review.
Rank #3
- 8 Gigabit Ethernet Ports: Expand your network with 8 high-speed ethernet ports for enhanced connectivity and performance
- Easy Smart Management: Manage and configure your network effortlessly via a web interface or free software
- Support VLAN: Segment traffic with up to 32 VLANs simultaneously out of 4K VLAN IDs for better security
- Network Monitoring: Monitor your network effectively with port mirroring, loop prevention, and cable diagnostics
- IGMP Snooping: Enhances multicast application performance for improved network efficiency
The reviewer says he used an Extech 380803 True RMS power analyzer and 2-meter CAT6 cables. These were the reported readings for the reviewed sample in 2013:
| Reported condition | Power reading |
|---|---|
| At boot | 3.0 W |
| Idle, no active RJ45 link | 1.0 W |
| Idle, two active links | 1.2 W |
| Idle, eight Gigabit links | 2.0 W |
| Active, two Gigabit links | 2.0 W |
| Active, eight Gigabit links | 5.2 W |
Those sample measurements differ from the maximum figures in TP-Link’s published materials. They should be read as Kennedy’s observations under the review’s stated setup, not as current or model-wide power specifications. The reviewer also described the plastic enclosure as light and inexpensive, noted that the status LEDs were on the opposite side from the rear ports, and found the fanless unit silent. He noted that it had no Kensington lock slot. His overall assessment was that it added ports inexpensively without offering advanced features; the $28 purchase price he reported applied to his Amazon purchase in 2013, not today’s pricing.
Rank #4
- 【Flexible Full Gigabit 8-Port PoE Configuration】4x PoE+ (802.3at/af) 10/100/1000 Mbps RJ45 ports providing up to 30W per port and total PoE power budget of 64W, together w/ 1x Gigabit Non-PoE Port for high-speed connections.
- 【Plug and Play】Easy setup with no software installation or configuration needed.
- 【Advanced Software Features】Prioritize your traffic and guarantee high quality of video or voice data transmission with Port-based 802.1p/DSCP QoS and IGMP Snooping.
- 【Sturdy Metal Case】Durable metal casing and desktop/wall-mounting design are well-suited for different environments.
- 【Reliable and Quiet】IEEE 802.3X flow control provides reliable data transfer and Fanless design ensures quiet operation.
Who should consider it—and what to check
The TL-SG1008D makes sense when the main requirement is simply more wired Gigabit ports and a no-configuration setup. Look elsewhere if the network requires managed controls or a feature not confirmed for the exact revision you plan to buy.
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Best Value
- 𝗢𝗻𝗲 𝗦𝘄𝗶𝘁𝗰𝗵 𝗠𝗮𝗱𝗲 𝘁𝗼 𝗘𝘅𝗽𝗮𝗻𝗱 𝗡𝗲𝘁𝘄𝗼𝗿𝗸: 5× 10/100/1000Mbps RJ45 Ports supporting Auto Negotiation and Auto MDI/MDIX.
- 𝗚𝗶𝗴𝗮𝗯𝗶𝘁 𝘁𝗵𝗮𝘁 𝗦𝗮𝘃𝗲𝘀 𝗘𝗻𝗲𝗿𝗴𝘆: Latest innovative energy-efficient technology greatly expands your network capacity with much less power consumption and helps save money.
- 𝗥𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗮𝗻𝗱 𝗤𝘂𝗶𝗲𝘁: IEEE 802.3X flow control provides reliable data transfer and Fanless design ensures quiet operation.
- 𝗣𝗹𝘂𝗴 𝗮𝗻𝗱 𝗣𝗹𝗮𝘆: Easy setup with no software installation or configuration needed.
- 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀: Prioritize your traffic and guarantee high quality of video or voice data transmission with Port-based 802.1p/DSCP QoS and IGMP Snooping.
- Check that the listing and the label on the device identify the hardware version you expect.
- Use the documentation for that version to verify revision-sensitive items such as power consumption, jumbo-frame size, and QoS.
- Confirm regional availability and version documentation through TP-Link’s support index. TP-Link says model and hardware-version availability varies by region.
- Check the seller’s current listing for price, stock, warranty, and the revision supplied; the cited sources do not establish those current retail details.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
