Hardware Spec Index

Strivon PX-5603 Ultra USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Strivon · SKU PX5603-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index3,794 (PCIe Cards & NVMe Enclosures scale)
Category rank#39,065
Street price$199
Power8 W
Performance per dollar19.07
Released2023

Specifications

BrandStrivon
ModelStrivon PX-5603 Ultra
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-4895 SE USB 3.2 Gen 2x2 NVMe Enclosure1,591$49Compare
Veltrix PX-9952 Core M.2 NVMe to PCIe 4.0 x4 Adapter2,643$99Compare
Veltrix PX-8448 Prime USB 3.2 Gen 2x2 NVMe Enclosure1,622$39Compare
Altrix PX-4306 XT M.2 NVMe to PCIe 4.0 x4 Adapter4,988$339Compare
Altrix PX-6125 Edge USB 3.2 Gen 2x2 NVMe Enclosure3,539$169Compare
Tessarix PX-1650 Ultra PCIe 4.0 x16 Riser Cable2,134$69Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-5603 Ultra USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/3754969 (accessed 2026-10-21).