Hardware Spec Index

Tessarix PX-6334 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6334-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index704 (PCIe Cards & NVMe Enclosures scale)
Category rank#28,747
Street price$19
Power6 W
Performance per dollar37.05
Released2019

Specifications

BrandTessarix
ModelTessarix PX-6334 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-3709 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,104$29Compare
Strivon PX-7792 Prime USB 3.2 Gen 2 NVMe Enclosure2,000$69Compare
Strivon PX-5182 Ultra PCIe 4.0 x16 Riser Cable3,586$159Compare
Tessarix PX-7572 Edge PCIe 4.0 x16 Riser Cable3,124$139Compare
Altrix PX-8628 Ti Dual M.2 PCIe Switch Card3,999$219Compare
Strivon PX-6276 Max PCIe 5.0 x16 Riser Cable2,646$99Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6334 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/4831387 (accessed 2026-10-20).