Hardware Spec Index

Tessarix PX-7781 Core USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7781-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,997 (PCIe Cards & NVMe Enclosures scale)
Category rank#31,575
Street price$119
Power8 W
Performance per dollar25.18
Released2024

Specifications

BrandTessarix
ModelTessarix PX-7781 Core
TypeUSB4 40Gbps NVMe Enclosure
Host interfaceUSB4 (40Gbps), Thunderbolt 3/4 compatible
ThroughputUp to 3,800 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingAluminum shell, thermal pad
Bus powerYes (bus-powered)
CompatibilityWindows, macOS, Linux; UASP

Related guides

NVMe SSDs ExplainedUSB4 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-9123 Plus M.2 NVMe to PCIe 4.0 x4 Adapter979$19Compare
Veltrix PX-5005 XT USB 3.2 Gen 2x2 NVMe Enclosure5,227$389Compare
Tessarix PX-3216 SE PCIe 4.0 x16 Riser Cable2,253$89Compare
Strivon PX-1625 SE PCIe 4.0 x16 Riser Cable1,595$39Compare
Veltrix PX-6033 SE PCIe 5.0 x16 Riser Cable3,284$169Compare
Tessarix PX-5894 Core USB4 40Gbps NVMe Enclosure5,062$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7781 Core USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/9610045 (accessed 2026-10-22).