Hardware Spec Index

Veltrix PX-8266 Ultra USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX8266-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,861 (PCIe Cards & NVMe Enclosures scale)
Category rank#323
Street price$119
Power8 W
Performance per dollar24.04
Released2023

Specifications

BrandVeltrix
ModelVeltrix PX-8266 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
Tessarix PX-8248 Prime USB 3.2 Gen 2 NVMe Enclosure1,835$49Compare
Strivon PX-1147 SE USB 3.2 Gen 2 NVMe Enclosure3,792$209Compare
Tessarix PX-9466 Max Quad M.2 PCIe 4.0 x16 Card2,415$99Compare
Tessarix PX-9183 SE M.2 NVMe to PCIe 4.0 x4 Adapter3,169$149Compare
Tessarix PX-7824 XT USB 3.2 Gen 2 NVMe Enclosure1,855$49Compare
Veltrix PX-4364 Max USB4 40Gbps NVMe Enclosure2,910$139Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-8266 Ultra USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/83315007 (accessed 2026-10-20).