Hardware Spec Index

Veltrix PX-7821 Ti M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX7821-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index807 (PCIe Cards & NVMe Enclosures scale)
Category rank#48,917
Street price$19
Power6 W
Performance per dollar42.47
Released2021

Specifications

BrandVeltrix
ModelVeltrix PX-7821 Ti
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
Veltrix PX-6259 Max Quad M.2 PCIe 5.0 x16 Card4,485$329Compare
Tessarix PX-3584 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter2,495$79Compare
Altrix PX-7106 Ti Dual M.2 PCIe Switch Card3,805$199Compare
Altrix PX-4401 Ti USB 3.2 Gen 2x2 NVMe Enclosure2,246$79Compare
Altrix PX-6541 Core Dual M.2 PCIe Switch Card3,610$189Compare
Tessarix PX-1580 SE PCIe 4.0 x16 Riser Cable1,168$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-7821 Ti M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/96526086 (accessed 2026-10-21).