Hardware Spec Index

Tessarix PX-7642 Core USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7642-CORE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index4,452 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,131
Street price$249
Power8 W
Performance per dollar17.88
Released2024

Specifications

BrandTessarix
ModelTessarix PX-7642 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
Strivon PX-3436 Ti USB 3.2 Gen 2x2 NVMe Enclosure1,611$39Compare
Strivon PX-2906 Ultra Quad M.2 PCIe 4.0 x16 Card2,361$89Compare
Veltrix PX-7473 Plus Quad M.2 PCIe 5.0 x16 Card4,511$259Compare
Veltrix PX-6253 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,983$59Compare
Veltrix PX-7593 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,500$39Compare
Tessarix PX-7588 SE USB 3.2 Gen 2 NVMe Enclosure5,086$369Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7642 Core USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/4581550 (accessed 2026-10-21).