Hardware Spec Index

Tessarix PX-6539 SE M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6539-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,475 (PCIe Cards & NVMe Enclosures scale)
Category rank#19,089
Street price$29
Power6 W
Performance per dollar50.86
Released2021

Specifications

BrandTessarix
ModelTessarix PX-6539 SE
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
Altrix PX-2165 Prime PCIe 4.0 x16 Riser Cable1,294$29Compare
Altrix PX-5690 Ti Dual M.2 PCIe Switch Card4,870$359Compare
Strivon PX-8763 Plus PCIe 4.0 x16 Riser Cable2,220$89Compare
Strivon PX-2581 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,029$29Compare
Strivon PX-3235 SE PCIe 4.0 x16 Riser Cable895$19Compare
Veltrix PX-7145 Max Quad M.2 PCIe 5.0 x16 Card4,948$279Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6539 SE M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/3247571 (accessed 2026-10-21).