Hardware Spec Index

Tessarix PX-6738 Ultra USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6738-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,866 (PCIe Cards & NVMe Enclosures scale)
Category rank#35,548
Street price$49
Power8 W
Performance per dollar38.08
Released2021

Specifications

BrandTessarix
ModelTessarix PX-6738 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-8845 Prime USB4 40Gbps NVMe Enclosure4,884$319Compare
Strivon PX-1686 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter2,725$109Compare
Veltrix PX-8256 Ultra Quad M.2 PCIe 4.0 x16 Card3,384$159Compare
Veltrix PX-7643 Plus M.2 NVMe to PCIe 4.0 x4 Adapter763$19Compare
Strivon PX-8398 Max Quad M.2 PCIe 4.0 x16 Card3,005$129Compare
Tessarix PX-7072 Prime USB 3.2 Gen 2 NVMe Enclosure5,148$349Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6738 Ultra USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/53669074 (accessed 2026-10-22).