Hardware Spec Index

Tessarix PX-1401 SE M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1401-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,659 (PCIe Cards & NVMe Enclosures scale)
Category rank#42,738
Street price$49
Power6 W
Performance per dollar33.86
Released2019

Specifications

BrandTessarix
ModelTessarix PX-1401 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-3558 XT USB 3.2 Gen 2x2 NVMe Enclosure5,244$399Compare
Strivon PX-8321 SE USB 3.2 Gen 2x2 NVMe Enclosure1,579$49Compare
Altrix PX-7319 XT Quad M.2 PCIe 4.0 x16 Card3,469$159Compare
Strivon PX-9789 XT PCIe 4.0 x16 Riser Cable890$19Compare
Veltrix PX-8387 Max M.2 NVMe to PCIe 4.0 x4 Adapter795$19Compare
Tessarix PX-4132 Core Quad M.2 PCIe 4.0 x16 Card2,771$119Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1401 SE M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/2292612 (accessed 2026-10-23).