Hardware Spec Index

Strivon PX-6491 XT USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Strivon · SKU PX6491-XT · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index4,465 (PCIe Cards & NVMe Enclosures scale)
Category rank#20,727
Street price$269
Power8 W
Performance per dollar16.60
Released2019

Specifications

BrandStrivon
ModelStrivon PX-6491 XT
TypeUSB 3.2 Gen 2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2 (10Gbps), USB-C
ThroughputUp to 1,050 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 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-3303 Plus M.2 NVMe to PCIe 4.0 x4 Adapter854$19Compare
Strivon PX-2374 Edge USB4 40Gbps NVMe Enclosure3,090$139Compare
Strivon PX-8971 Pro Quad M.2 PCIe 5.0 x16 Card5,433$399Compare
Veltrix PX-6555 Max Quad M.2 PCIe 4.0 x16 Card4,884$269Compare
Veltrix PX-3724 Edge USB 3.2 Gen 2 NVMe Enclosure1,587$39Compare
Strivon PX-7586 Ti Quad M.2 PCIe 4.0 x16 Card4,020$229Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-6491 XT USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/11613233 (accessed 2026-10-19).