Tessarix PX-5187 Ti Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5187-TI · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index	5,459 (PCIe Cards & NVMe Enclosures scale)
Category rank	#13,341
Street price	$399
Power	6 W
Performance per dollar	13.68
Released	2021

Brand	Tessarix
Model	Tessarix PX-5187 Ti
Type	Dual M.2 PCIe Switch Card
Host interface	PCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
Throughput	Up to 14,000 MB/s aggregate
Drive support	M.2 NVMe 2230 / 2242 / 2260 / 2280
Cooling	Heatsink + 40 mm fan
Bus power	Slot-powered
Compatibility	UEFI boot supported; check slot bifurcation

Model	Benchmark	Price	Compare
Veltrix PX-1906 Ti PCIe 4.0 x16 Riser Cable	1,143	$29	Compare
Altrix PX-1674 Ultra USB 3.2 Gen 2x2 NVMe Enclosure	2,686	$99	Compare
Strivon PX-5654 Ti USB 3.2 Gen 2 NVMe Enclosure	1,125	$29	Compare
Altrix PX-1649 Edge M.2 NVMe to PCIe 4.0 x4 Adapter	868	$19	Compare
Veltrix PX-2490 XT USB 3.2 Gen 2x2 NVMe Enclosure	3,199	$129	Compare
Tessarix PX-6610 Ultra USB4 40Gbps NVMe Enclosure	2,959	$139	Compare

Cite this page: Hardware Spec Index, “Tessarix PX-5187 Ti Dual M.2 PCIe Switch Card”, https://vextor7.com/item/4643189 (accessed 2026-10-19).