Hardware Spec Index

Veltrix PX-5855 Ultra USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX5855-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index3,860 (PCIe Cards & NVMe Enclosures scale)
Category rank#38,244
Street price$169
Power8 W
Performance per dollar22.84
Released2019

Specifications

BrandVeltrix
ModelVeltrix PX-5855 Ultra
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
Veltrix PX-2286 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,256$29Compare
Veltrix PX-9594 Plus Dual M.2 PCIe Switch Card5,481$369Compare
Veltrix PX-1720 SE Quad M.2 PCIe 4.0 x16 Card3,439$159Compare
Tessarix PX-2295 Edge Quad M.2 PCIe 4.0 x16 Card3,289$139Compare
Altrix PX-1756 Ultra PCIe 4.0 x16 Riser Cable2,240$69Compare
Altrix PX-6682 Core USB 3.2 Gen 2 NVMe Enclosure1,986$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-5855 Ultra USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/532248 (accessed 2026-10-22).