TP-Link TL-SX1008 vs Ubiquiti UniFi Flex 2.5G USW-Flex-2.5G-8

Researched, not hands-on tested.How we review ›

all judged against network switches at a similar price

The Ubiquiti UniFi Flex 2.5G USW-Flex-2.5G-8 scores 6.9/10 overall, ahead of the TP-Link TL-SX1008 at 5.8/10.

The TP-Link TL-SX1008 leads on port speeds.

The Ubiquiti UniFi Flex 2.5G USW-Flex-2.5G-8 leads on management, port count and uplinks and noise and efficiency.

They score the same on poE and firmware and support.

The biggest difference is management, where the Ubiquiti UniFi Flex 2.5G USW-Flex-2.5G-8 scores 7/10 to the TP-Link TL-SX1008's 3/10.

TP-Link TL-SX1008

5.8/10verdict: good, not the best

The TL-SX1008 is for homelabbers and small offices who want eight 10GbE copper ports with no configuration. It suits people linking a NAS, servers and workstations over standard RJ45 cabling, including 2.5GbE and 5GbE devices. It does not suit anyone who needs VLANs, SFP+ uplinks or a silent switch.

Typically about £319 in the UK when we researched itSearch Amazon UK

Affiliate link. As an Amazon Associate I earn from qualifying purchases. Details

Ubiquiti UniFi Flex 2.5G USW-Flex-2.5G-8

6.9/10verdict: buy

The UniFi Flex 2.5G USW-Flex-2.5G-8 is for people who run a UniFi setup and want eight 2.5G ports in a small switch. It adds a 10G combo uplink, which suits a link back to a faster switch or router. It is a poor fit for anyone who needs PoE output, a CLI or a standalone web interface.

Typically about £150 in the UK when we researched itSearch Amazon UK

Affiliate link. As an Amazon Associate I earn from qualifying purchases. Details

Scores, criterion by criterion

Criterion	Weight	TP-Link TL-SX1008	Ubiquiti UniFi Flex 2.5G USW-Flex-2.5G-8
Port speeds	30%	9/10	8/10
Management	20%	3/10	7/10
Port count and uplinks	15%	6/10	8/10
Noise and efficiency	15%	4/10	6/10
PoE	10%	5/10	5/10
Firmware and support	10%	5/10	5/10
Overall		5.8/10	6.9/10

Specifications

Spec	TP-Link TL-SX1008	Ubiquiti UniFi Flex 2.5G USW-Flex-2.5G-8
Ports	8 x RJ45 ports	8 access ports (2.5G/1G/100M/10M) plus one 10G RJ45/SFP+ combo uplink
Port speeds	Auto-negotiating 100Mbps / 1Gbps / 2.5Gbps / 5Gbps / 10Gbps on every port	Access ports 2.5G/1G/100M/10M; uplink RJ45 10G/5G/2.5G/1G/100M; SFP+ 10G/1G
Management	Unmanaged	Spec sheet lists management interface as Ethernet only; managed through the UniFi console, and a reviewer of the PoE variant reports no web UI
PoE budget	None listed	No PoE output; powered by USB-C 5V DC 3A or PoE+ input
Uplinks (SFP/SFP+)	None listed (no SFP/SFP+)	One 10G SFP+ port (10G/1G) and one 10 GbE RJ45 port, as a combo uplink
Switching capacity	160 Gbps switching capacity, 119.04 Mpps forwarding rate, 16K MAC table, 12 Mbit packet buffer, store-and-forward	60 Gbps switching capacity, 30 Gbps non-blocking throughput, 45 Mpps forwarding rate
Cooling	One fan with intelligent fan-speed adjustment; not fanless	not listed

Strengths and weaknesses

TP-Link TL-SX1008

+ 10GBASE-T with multi-rate 100M to 10G on all eight ports
+ Plug-and-play setup with no configuration needed
+ ServeTheHome reports line-rate 8x10GbE at 64-byte frames
− Unmanaged: no VLANs or web management
− Fan is not silent; one owner calls it high-pitched
− No SFP+ uplinks, and owners say it is pricey for 10G

Skip it if:

Buyers who need VLANs or web management
Anyone who needs SFP+ uplinks or PoE
People placing a switch in a quiet room

Read the full TP-Link TL-SX1008 review ›

Ubiquiti UniFi Flex 2.5G USW-Flex-2.5G-8

+ Eight 2.5G access ports
+ 10G RJ45/SFP+ combo uplink
+ Small and light, with flexible power options
− No PoE output
− Needs UniFi console; no CLI or SSH reported
− Owners report limited features, no aggregation

Skip it if:

Buyers who need PoE output to power access points or cameras
Admins who want CLI, SSH or a standalone web interface
Anyone who needs link aggregation or several 10G uplinks

Read the full Ubiquiti UniFi Flex 2.5G USW-Flex-2.5G-8 review ›

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