Hardware Spec Index

Strivon PX-4476 Pro M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Strivon · SKU PX4476-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index4,632 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,379
Street price$269
Power6 W
Performance per dollar17.22
Released2019

Specifications

BrandStrivon
ModelStrivon PX-4476 Pro
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-3768 Ti USB 3.2 Gen 2 NVMe Enclosure1,902$59Compare
Veltrix PX-6378 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,627$49Compare
Tessarix PX-5712 Pro USB4 40Gbps NVMe Enclosure3,651$199Compare
Tessarix PX-5223 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter671$19Compare
Altrix PX-6014 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,900$59Compare
Veltrix PX-7752 Core Quad M.2 PCIe 5.0 x16 Card5,193$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-4476 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/2597950 (accessed 2026-10-21).