Hardware Spec Index

Tessarix PX-2974 Ultra Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX2974-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index5,158 (PCIe Cards & NVMe Enclosures scale)
Category rank#37,114
Street price$349
Power12 W
Performance per dollar14.78
Released2026

Specifications

BrandTessarix
ModelTessarix PX-2974 Ultra
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-4839 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,270$29Compare
Altrix PX-8401 XT Dual M.2 PCIe Switch Card5,256$359Compare
Tessarix PX-2051 SE Quad M.2 PCIe 5.0 x16 Card5,600$399Compare
Strivon PX-9608 Prime USB 3.2 Gen 2x2 NVMe Enclosure4,640$279Compare
Strivon PX-3945 XT Dual M.2 PCIe Switch Card5,461$339Compare
Veltrix PX-2202 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,997$69Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-2974 Ultra Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/7412231 (accessed 2026-10-26).