Hardware Spec Index

Tessarix PX-9555 Prime USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9555-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,362 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,463
Street price$79
Power8 W
Performance per dollar29.90
Released2021

Specifications

BrandTessarix
ModelTessarix PX-9555 Prime
TypeUSB 3.2 Gen 2x2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2x2 (20Gbps), USB-C
ThroughputUp to 2,000 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 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-2307 Pro Quad M.2 PCIe 5.0 x16 Card4,697$259Compare
Tessarix PX-7299 Max USB 3.2 Gen 2x2 NVMe Enclosure1,821$49Compare
Strivon PX-8830 Edge Dual M.2 PCIe Switch Card4,072$229Compare
Veltrix PX-3293 Pro USB 3.2 Gen 2 NVMe Enclosure4,649$269Compare
Tessarix PX-1079 Max PCIe 5.0 x16 Riser Cable4,023$229Compare
Veltrix PX-7256 SE M.2 NVMe to PCIe 4.0 x4 Adapter895$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9555 Prime USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/3570893 (accessed 2026-10-22).