Hardware Spec Index

Tessarix PX-6997 XT Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6997-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index3,027 (PCIe Cards & NVMe Enclosures scale)
Category rank#34,282
Street price$139
Power12 W
Performance per dollar21.78
Released2023

Specifications

BrandTessarix
ModelTessarix PX-6997 XT
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
Veltrix PX-1842 Ti Quad M.2 PCIe 4.0 x16 Card5,600$399Compare
Altrix PX-2447 Edge Quad M.2 PCIe 4.0 x16 Card5,397$399Compare
Strivon PX-6549 SE USB 3.2 Gen 2x2 NVMe Enclosure2,653$99Compare
Strivon PX-1483 Max PCIe 4.0 x16 Riser Cable912$19Compare
Strivon PX-3475 Core PCIe 5.0 x16 Riser Cable1,843$59Compare
Strivon PX-5733 Plus PCIe 4.0 x16 Riser Cable1,058$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6997 XT Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/21580992 (accessed 2026-10-21).