Hardware Spec Index

Tessarix PX-3949 Max PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3949-MAX · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index2,095 (PCIe Cards & NVMe Enclosures scale)
Category rank#2,674
Street price$59
Performance per dollar35.51
Released2025

Specifications

BrandTessarix
ModelTessarix PX-3949 Max
TypePCIe 4.0 x16 Riser Cable
Host interfacePCIe 4.0 x16, 200 mm shielded
ThroughputFull 16 GT/s per lane
Drive supportn/a
Coolingn/a
Bus powern/a
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

PCIe 4.0 vs PCIe 5.0PCIe Lanes ExplainedNVMe SSDs ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-8151 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,551$39Compare
Strivon PX-4948 Prime Dual M.2 PCIe Switch Card4,927$299Compare
Tessarix PX-4783 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,646$49Compare
Altrix PX-1196 SE M.2 NVMe to PCIe 4.0 x4 Adapter2,276$79Compare
Strivon PX-9333 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,560$39Compare
Strivon PX-5495 Edge USB 3.2 Gen 2x2 NVMe Enclosure4,135$209Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3949 Max PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/32935998 (accessed 2026-10-25).