Hardware Spec Index

Strivon PX-4340 Prime USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Strivon · SKU PX4340-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index3,123 (PCIe Cards & NVMe Enclosures scale)
Category rank#12,374
Street price$139
Power8 W
Performance per dollar22.47
Released2025

Specifications

BrandStrivon
ModelStrivon PX-4340 Prime
TypeUSB4 40Gbps NVMe Enclosure
Host interfaceUSB4 (40Gbps), Thunderbolt 3/4 compatible
ThroughputUp to 3,800 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingAluminum shell, thermal pad
Bus powerYes (bus-powered)
CompatibilityWindows, macOS, Linux; UASP

Related guides

NVMe SSDs ExplainedUSB4 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Altrix PX-3188 Prime Quad M.2 PCIe 4.0 x16 Card2,960$149Compare
Tessarix PX-5194 Ti M.2 NVMe to PCIe 4.0 x4 Adapter745$19Compare
Altrix PX-2213 Plus Dual M.2 PCIe Switch Card4,990$289Compare
Tessarix PX-4614 Plus Dual M.2 PCIe Switch Card4,682$269Compare
Altrix PX-4929 Max Quad M.2 PCIe 4.0 x16 Card3,378$149Compare
Veltrix PX-2112 Edge Quad M.2 PCIe 4.0 x16 Card1,994$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-4340 Prime USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/53475354 (accessed 2026-10-22).