Hardware Spec Index

Veltrix PX-3857 Pro USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3857-PRO · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index5,200 (PCIe Cards & NVMe Enclosures scale)
Category rank#36,625
Street price$289
Power8 W
Performance per dollar17.99
Released2019

Specifications

BrandVeltrix
ModelVeltrix PX-3857 Pro
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
Altrix PX-9734 Prime USB4 40Gbps NVMe Enclosure2,855$129Compare
Altrix PX-7301 Pro PCIe 4.0 x16 Riser Cable2,176$59Compare
Altrix PX-8836 Max PCIe 5.0 x16 Riser Cable2,538$99Compare
Tessarix PX-1472 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,948$59Compare
Strivon PX-6016 SE Quad M.2 PCIe 4.0 x16 Card4,381$289Compare
Altrix PX-1826 Ti Quad M.2 PCIe 4.0 x16 Card2,872$129Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-3857 Pro USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/21758457 (accessed 2026-10-25).