Hardware Spec Index

Strivon PX-9449 XT M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Strivon · SKU PX9449-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index5,345 (PCIe Cards & NVMe Enclosures scale)
Category rank#45,130
Street price$369
Power6 W
Performance per dollar14.49
Released2019

Specifications

BrandStrivon
ModelStrivon PX-9449 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
Veltrix PX-8441 Edge USB 3.2 Gen 2 NVMe Enclosure2,050$79Compare
Strivon PX-8326 Prime USB4 40Gbps NVMe Enclosure4,609$229Compare
Strivon PX-4985 SE USB 3.2 Gen 2 NVMe Enclosure704$19Compare
Veltrix PX-3816 Plus Quad M.2 PCIe 4.0 x16 Card3,232$149Compare
Strivon PX-3652 Pro PCIe 4.0 x16 Riser Cable1,152$29Compare
Veltrix PX-4381 Prime M.2 NVMe to PCIe 4.0 x4 Adapter3,217$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-9449 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/7596828 (accessed 2026-10-26).