Hardware Spec Index

Tessarix PX-7780 XT M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7780-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,102 (PCIe Cards & NVMe Enclosures scale)
Category rank#14,412
Street price$29
Power6 W
Performance per dollar38.00
Released2024

Specifications

BrandTessarix
ModelTessarix PX-7780 XT
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
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 ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-5766 Pro PCIe 5.0 x16 Riser Cable1,885$59Compare
Veltrix PX-8235 Edge PCIe 4.0 x16 Riser Cable2,234$79Compare
Tessarix PX-2665 Prime Dual M.2 PCIe Switch Card5,536$369Compare
Tessarix PX-2344 Max USB4 40Gbps NVMe Enclosure4,020$249Compare
Tessarix PX-1919 SE USB 3.2 Gen 2 NVMe Enclosure1,568$39Compare
Tessarix PX-6597 Ultra PCIe 4.0 x16 Riser Cable690$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7780 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/41674504 (accessed 2026-10-19).