Hardware Spec Index

Tessarix PX-6349 Prime M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6349-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,482 (PCIe Cards & NVMe Enclosures scale)
Category rank#15,994
Street price$39
Power6 W
Performance per dollar38.00
Released2019

Specifications

BrandTessarix
ModelTessarix PX-6349 Prime
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
CoolingPassive heatsink
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-8322 Prime Dual M.2 PCIe Switch Card5,045$319Compare
Strivon PX-3059 SE USB 3.2 Gen 2x2 NVMe Enclosure4,783$289Compare
Strivon PX-9563 Max Quad M.2 PCIe 4.0 x16 Card4,948$299Compare
Veltrix PX-2756 Ti USB 3.2 Gen 2x2 NVMe Enclosure2,189$79Compare
Veltrix PX-4563 Pro Quad M.2 PCIe 4.0 x16 Card3,374$199Compare
Veltrix PX-6728 Ti Dual M.2 PCIe Switch Card3,849$179Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6349 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/8087666 (accessed 2026-10-25).