Hardware Spec Index

Tessarix PX-7973 Ultra USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7973-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,652 (PCIe Cards & NVMe Enclosures scale)
Category rank#5,878
Street price$89
Power8 W
Performance per dollar29.80
Released2021

Specifications

BrandTessarix
ModelTessarix PX-7973 Ultra
TypeUSB 3.2 Gen 2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2 (10Gbps), USB-C
ThroughputUp to 1,050 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
Veltrix PX-9288 Max M.2 NVMe to PCIe 4.0 x4 Adapter2,501$99Compare
Veltrix PX-8316 Edge Quad M.2 PCIe 4.0 x16 Card3,672$179Compare
Strivon PX-7972 Max PCIe 4.0 x16 Riser Cable2,085$69Compare
Strivon PX-5959 Ultra USB 3.2 Gen 2 NVMe Enclosure3,339$159Compare
Altrix PX-5864 Ultra USB 3.2 Gen 2x2 NVMe Enclosure3,749$189Compare
Strivon PX-5475 Pro Quad M.2 PCIe 5.0 x16 Card5,600$369Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7973 Ultra USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/579205 (accessed 2026-10-19).