Hardware Spec Index

Veltrix PX-9521 Prime Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX9521-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index4,998 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,553
Street price$319
Power12 W
Performance per dollar15.67
Released2025

Specifications

BrandVeltrix
ModelVeltrix PX-9521 Prime
TypeQuad M.2 PCIe 5.0 x16 Card
Host interfacePCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~14,000 MB/s
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 ExplainedPCIe 5.0 ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-6321 XT M.2 NVMe to PCIe 4.0 x4 Adapter3,154$139Compare
Altrix PX-9900 Edge M.2 NVMe to PCIe 4.0 x4 Adapter970$29Compare
Strivon PX-2675 Pro USB 3.2 Gen 2x2 NVMe Enclosure2,206$79Compare
Tessarix PX-9723 XT PCIe 4.0 x16 Riser Cable1,602$49Compare
Tessarix PX-5998 Edge USB 3.2 Gen 2 NVMe Enclosure1,153$29Compare
Veltrix PX-4479 Edge PCIe 5.0 x16 Riser Cable2,202$69Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-9521 Prime Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/24672882 (accessed 2026-10-19).