Hardware Spec Index

Tessarix PX-8019 Prime Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8019-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index5,598 (PCIe Cards & NVMe Enclosures scale)
Category rank#4,507
Street price$389
Power12 W
Performance per dollar14.39
Released2025

Specifications

BrandTessarix
ModelTessarix PX-8019 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
Tessarix PX-3724 Plus PCIe 5.0 x16 Riser Cable2,162$69Compare
Altrix PX-5438 Max Quad M.2 PCIe 4.0 x16 Card4,438$279Compare
Strivon PX-7690 Max M.2 NVMe to PCIe 4.0 x4 Adapter2,205$59Compare
Veltrix PX-8703 Pro PCIe 5.0 x16 Riser Cable1,838$69Compare
Tessarix PX-9830 XT Dual M.2 PCIe Switch Card4,831$349Compare
Altrix PX-4999 Max USB 3.2 Gen 2 NVMe Enclosure2,945$139Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8019 Prime Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/3596375 (accessed 2026-10-20).