Hardware Spec Index

Veltrix PX-6721 Prime USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX6721-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index3,115 (PCIe Cards & NVMe Enclosures scale)
Category rank#49,997
Street price$159
Power8 W
Performance per dollar19.59
Released2024

Specifications

BrandVeltrix
ModelVeltrix PX-6721 Prime
TypeUSB 3.2 Gen 2x2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2x2 (20Gbps), USB-C
ThroughputUp to 2,000 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-7899 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,538$39Compare
Altrix PX-6121 Plus Quad M.2 PCIe 4.0 x16 Card3,972$189Compare
Strivon PX-8068 SE Dual M.2 PCIe Switch Card3,861$249Compare
Veltrix PX-8221 Ultra Quad M.2 PCIe 4.0 x16 Card5,340$359Compare
Tessarix PX-9044 Max USB 3.2 Gen 2 NVMe Enclosure3,115$139Compare
Strivon PX-9908 Core PCIe 5.0 x16 Riser Cable2,504$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-6721 Prime USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/3523707 (accessed 2026-10-20).