Hardware Spec Index

Tessarix PX-8372 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8372-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index4,897 (PCIe Cards & NVMe Enclosures scale)
Category rank#17,393
Street price$259
Power12 W
Performance per dollar18.91
Released2020

Specifications

BrandTessarix
ModelTessarix PX-8372 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
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
Veltrix PX-5223 XT M.2 NVMe to PCIe 4.0 x4 Adapter809$19Compare
Altrix PX-3173 Max USB 3.2 Gen 2x2 NVMe Enclosure4,111$249Compare
Altrix PX-4907 Ti USB4 40Gbps NVMe Enclosure2,860$119Compare
Strivon PX-1256 Prime USB 3.2 Gen 2 NVMe Enclosure2,031$59Compare
Tessarix PX-1749 Prime PCIe 4.0 x16 Riser Cable2,073$69Compare
Tessarix PX-4909 Prime USB 3.2 Gen 2 NVMe Enclosure4,252$229Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8372 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/19059367 (accessed 2026-10-19).