Hardware Spec Index

Veltrix PX-6388 SE M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX6388-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index948 (PCIe Cards & NVMe Enclosures scale)
Category rank#20,410
Street price$19
Power6 W
Performance per dollar49.89
Released2023

Specifications

BrandVeltrix
ModelVeltrix PX-6388 SE
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingPassive heatsink
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-1654 Max USB 3.2 Gen 2x2 NVMe Enclosure2,347$79Compare
Veltrix PX-8941 XT USB4 40Gbps NVMe Enclosure3,256$149Compare
Strivon PX-2103 Edge M.2 NVMe to PCIe 4.0 x4 Adapter3,501$179Compare
Strivon PX-8050 SE USB 3.2 Gen 2x2 NVMe Enclosure3,287$159Compare
Altrix PX-2951 XT Dual M.2 PCIe Switch Card3,898$239Compare
Tessarix PX-2876 Ultra Thunderbolt 5 NVMe Enclosure5,530$359Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-6388 SE M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/14355751 (accessed 2026-10-19).