Hardware Spec Index

Tessarix PX-6580 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6580-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index3,806 (PCIe Cards & NVMe Enclosures scale)
Category rank#10,434
Street price$199
Power12 W
Performance per dollar19.13
Released2025

Specifications

BrandTessarix
ModelTessarix PX-6580 Ultra
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
CoolingHeatsink + 40 mm fan
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
Altrix PX-1725 Prime M.2 NVMe to PCIe 4.0 x4 Adapter4,683$289Compare
Tessarix PX-8421 Plus USB4 40Gbps NVMe Enclosure4,707$339Compare
Altrix PX-5877 Core USB 3.2 Gen 2 NVMe Enclosure3,318$179Compare
Tessarix PX-9248 SE Thunderbolt 5 NVMe Enclosure4,404$239Compare
Tessarix PX-5520 Plus Dual M.2 PCIe Switch Card5,600$389Compare
Altrix PX-1840 SE Quad M.2 PCIe 4.0 x16 Card5,600$399Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6580 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/53666463 (accessed 2026-10-21).