Hardware Spec Index

Tessarix PX-9553 Pro USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9553-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index4,446 (PCIe Cards & NVMe Enclosures scale)
Category rank#42,100
Street price$259
Power8 W
Performance per dollar17.17
Released2022

Specifications

BrandTessarix
ModelTessarix PX-9553 Pro
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-8159 Pro Quad M.2 PCIe 5.0 x16 Card4,332$269Compare
Strivon PX-1924 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,883$49Compare
Altrix PX-4931 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,251$29Compare
Veltrix PX-5327 Ultra Dual M.2 PCIe Switch Card4,324$219Compare
Tessarix PX-3105 Core M.2 NVMe to PCIe 4.0 x4 Adapter647$19Compare
Veltrix PX-1454 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,482$39Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9553 Pro USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/5288328 (accessed 2026-10-20).