Hardware Spec Index

Tessarix PX-3978 Core USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3978-CORE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,489 (PCIe Cards & NVMe Enclosures scale)
Category rank#13,560
Street price$89
Power8 W
Performance per dollar27.97
Released2025

Specifications

BrandTessarix
ModelTessarix PX-3978 Core
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
Tessarix PX-1285 Core USB 3.2 Gen 2 NVMe Enclosure2,157$69Compare
Veltrix PX-6452 Edge Dual M.2 PCIe Switch Card5,352$399Compare
Strivon PX-6050 Ultra PCIe 4.0 x16 Riser Cable1,842$49Compare
Tessarix PX-9523 Edge PCIe 4.0 x16 Riser Cable3,889$209Compare
Altrix PX-2390 Pro USB4 40Gbps NVMe Enclosure3,437$189Compare
Altrix PX-5798 XT PCIe 5.0 x16 Riser Cable3,747$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3978 Core USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/92639837 (accessed 2026-10-26).