Hardware Spec Index

Tessarix PX-9740 Plus Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9740-PLUS · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index4,397 (PCIe Cards & NVMe Enclosures scale)
Category rank#30,001
Street price$229
Power12 W
Performance per dollar19.20
Released2024

Specifications

BrandTessarix
ModelTessarix PX-9740 Plus
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
Veltrix PX-4266 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,864$59Compare
Altrix PX-9388 Edge PCIe 5.0 x16 Riser Cable2,769$99Compare
Veltrix PX-5401 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,717$99Compare
Veltrix PX-7315 Ti USB 3.2 Gen 2 NVMe Enclosure2,785$119Compare
Tessarix PX-3663 Ultra USB4 40Gbps NVMe Enclosure4,164$209Compare
Tessarix PX-1961 Ultra Quad M.2 PCIe 4.0 x16 Card4,376$279Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9740 Plus Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/20171612 (accessed 2026-10-20).