Hardware Spec Index

Tessarix PX-8041 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8041-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index712 (PCIe Cards & NVMe Enclosures scale)
Category rank#4,343
Street price$19
Power6 W
Performance per dollar37.47
Released2019

Specifications

BrandTessarix
ModelTessarix PX-8041 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
Altrix PX-8061 Core USB 3.2 Gen 2 NVMe Enclosure1,983$59Compare
Altrix PX-4339 Prime USB4 40Gbps NVMe Enclosure4,572$279Compare
Strivon PX-9937 Plus USB4 40Gbps NVMe Enclosure3,258$159Compare
Veltrix PX-8919 Ultra PCIe 5.0 x16 Riser Cable2,292$69Compare
Tessarix PX-8062 Edge M.2 NVMe to PCIe 4.0 x4 Adapter2,388$89Compare
Tessarix PX-5761 Edge Quad M.2 PCIe 4.0 x16 Card5,430$359Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8041 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/18939780 (accessed 2026-10-21).