Hardware Spec Index

Tessarix PX-6953 Pro Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6953-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index5,469 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,240
Street price$339
Power12 W
Performance per dollar16.13
Released2024

Specifications

BrandTessarix
ModelTessarix PX-6953 Pro
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
CoolingPassive heatsink
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
Strivon PX-5378 Max USB4 40Gbps NVMe Enclosure2,876$109Compare
Veltrix PX-9113 XT USB 3.2 Gen 2 NVMe Enclosure2,499$79Compare
Altrix PX-5334 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,237$29Compare
Veltrix PX-6528 Ultra USB 3.2 Gen 2x2 NVMe Enclosure3,301$179Compare
Strivon PX-1248 Ti PCIe 4.0 x16 Riser Cable1,118$29Compare
Tessarix PX-9503 Prime M.2 NVMe to PCIe 4.0 x4 Adapter2,799$119Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6953 Pro Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/7089341 (accessed 2026-10-21).