Hardware Spec Index

Altrix PX-5346 XT M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5346-XT · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index4,780 (PCIe Cards & NVMe Enclosures scale)
Category rank#46,544
Street price$359
Power6 W
Performance per dollar13.31
Released2019

Specifications

BrandAltrix
ModelAltrix PX-5346 XT
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-3226 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,544$39Compare
Strivon PX-8104 Prime USB4 40Gbps NVMe Enclosure4,564$239Compare
Strivon PX-9946 Max USB4 40Gbps NVMe Enclosure4,104$219Compare
Strivon PX-7923 Edge M.2 NVMe to PCIe 4.0 x4 Adapter2,711$109Compare
Strivon PX-4719 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter656$19Compare
Tessarix PX-5612 Plus USB4 40Gbps NVMe Enclosure4,949$309Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5346 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/14416414 (accessed 2026-10-19).