Hardware Spec Index

Tessarix PX-6209 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6209-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,528 (PCIe Cards & NVMe Enclosures scale)
Category rank#28,111
Street price$99
Power6 W
Performance per dollar25.54
Released2019

Specifications

BrandTessarix
ModelTessarix PX-6209 Ultra
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingHeatsink + 40 mm fan
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-4948 Plus USB4 40Gbps NVMe Enclosure5,338$369Compare
Strivon PX-2147 Ti PCIe 5.0 x16 Riser Cable3,164$149Compare
Veltrix PX-6595 Prime USB 3.2 Gen 2 NVMe Enclosure5,421$349Compare
Tessarix PX-5642 Pro Quad M.2 PCIe 4.0 x16 Card5,564$339Compare
Strivon PX-2335 Edge M.2 NVMe to PCIe 4.0 x4 Adapter3,524$179Compare
Altrix PX-3439 Ti PCIe 4.0 x16 Riser Cable1,673$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6209 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/69724564 (accessed 2026-10-19).