Hardware Spec Index

Tessarix PX-1275 Plus USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1275-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index4,462 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,374
Street price$269
Power8 W
Performance per dollar16.59
Released2026

Specifications

BrandTessarix
ModelTessarix PX-1275 Plus
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
Strivon PX-1491 Max Dual M.2 PCIe Switch Card5,600$339Compare
Tessarix PX-7170 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,715$49Compare
Altrix PX-4339 Plus PCIe 4.0 x16 Riser Cable1,286$29Compare
Veltrix PX-7231 Core Quad M.2 PCIe 4.0 x16 Card3,921$199Compare
Strivon PX-5628 Plus USB4 40Gbps NVMe Enclosure5,200$359Compare
Strivon PX-7396 Plus USB 3.2 Gen 2 NVMe Enclosure1,948$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1275 Plus USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/92940623 (accessed 2026-10-20).