Hardware Spec Index

Tessarix PX-4533 Ultra USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4533-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index4,370 (PCIe Cards & NVMe Enclosures scale)
Category rank#29,299
Street price$249
Power8 W
Performance per dollar17.55
Released2025

Specifications

BrandTessarix
ModelTessarix PX-4533 Ultra
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-3838 Edge Quad M.2 PCIe 5.0 x16 Card5,193$369Compare
Altrix PX-6413 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,529$39Compare
Altrix PX-4418 Core M.2 NVMe to PCIe 4.0 x4 Adapter805$19Compare
Veltrix PX-7169 Edge USB 3.2 Gen 2x2 NVMe Enclosure2,866$129Compare
Strivon PX-1235 Core Dual M.2 PCIe Switch Card5,600$399Compare
Strivon PX-2269 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,979$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4533 Ultra USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/307163 (accessed 2026-10-19).