Hardware Spec Index

Veltrix PX-3943 Plus USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3943-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,534 (PCIe Cards & NVMe Enclosures scale)
Category rank#35,659
Street price$99
Power8 W
Performance per dollar25.60
Released2021

Specifications

BrandVeltrix
ModelVeltrix PX-3943 Plus
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
Strivon PX-4503 XT PCIe 4.0 x16 Riser Cable1,566$39Compare
Strivon PX-4448 XT USB 3.2 Gen 2x2 NVMe Enclosure4,784$289Compare
Strivon PX-2487 Prime Quad M.2 PCIe 5.0 x16 Card5,046$339Compare
Veltrix PX-5065 Core Quad M.2 PCIe 5.0 x16 Card5,457$379Compare
Altrix PX-2727 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,158$29Compare
Veltrix PX-6596 XT USB 3.2 Gen 2x2 NVMe Enclosure3,223$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-3943 Plus USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/2331301 (accessed 2026-10-22).