Hardware Spec Index

Veltrix PX-6819 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX6819-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,163 (PCIe Cards & NVMe Enclosures scale)
Category rank#17,839
Street price$29
Power6 W
Performance per dollar40.10
Released2020

Specifications

BrandVeltrix
ModelVeltrix PX-6819 Ultra
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
CoolingHeatsink + 40 mm fan
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
Veltrix PX-2770 Edge Dual M.2 PCIe Switch Card4,763$299Compare
Veltrix PX-6886 Max USB 3.2 Gen 2x2 NVMe Enclosure3,299$189Compare
Altrix PX-9746 Ti Dual M.2 PCIe Switch Card5,296$369Compare
Altrix PX-8577 Ti Quad M.2 PCIe 4.0 x16 Card2,486$99Compare
Tessarix PX-9641 Prime Dual M.2 PCIe Switch Card4,873$349Compare
Tessarix PX-9400 XT USB 3.2 Gen 2 NVMe Enclosure3,775$209Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-6819 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/6750951 (accessed 2026-10-22).