Hardware Spec Index

Tessarix PX-4519 Pro Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4519-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index5,416 (PCIe Cards & NVMe Enclosures scale)
Category rank#48,001
Street price$379
Power12 W
Performance per dollar14.29
Released2021

Specifications

BrandTessarix
ModelTessarix PX-4519 Pro
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
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 ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-8462 Ultra USB 3.2 Gen 2 NVMe Enclosure803$19Compare
Veltrix PX-9058 Core M.2 NVMe to PCIe 4.0 x4 Adapter2,155$59Compare
Veltrix PX-4775 Ti Quad M.2 PCIe 4.0 x16 Card4,498$309Compare
Strivon PX-7287 Max Dual M.2 PCIe Switch Card4,711$299Compare
Altrix PX-2218 Core Quad M.2 PCIe 4.0 x16 Card2,729$109Compare
Altrix PX-2738 Ultra USB 3.2 Gen 2 NVMe Enclosure2,527$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4519 Pro Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/83955494 (accessed 2026-10-26).