Hardware Spec Index

Tessarix PX-4251 Edge Thunderbolt 5 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4251-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index3,886 (PCIe Cards & NVMe Enclosures scale)
Category rank#5,471
Street price$179
Power8 W
Performance per dollar21.71
Released2025

Specifications

BrandTessarix
ModelTessarix PX-4251 Edge
TypeThunderbolt 5 NVMe Enclosure
Host interfaceThunderbolt 5 (80Gbps), USB4 compatible
ThroughputUp to 6,000 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 ExplainedThunderbolt 5 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedUSB4 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-6668 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,015$19Compare
Strivon PX-9023 Core PCIe 4.0 x16 Riser Cable4,144$229Compare
Veltrix PX-9118 Core Dual M.2 PCIe Switch Card4,657$329Compare
Tessarix PX-9158 Ti M.2 NVMe to PCIe 4.0 x4 Adapter762$19Compare
Strivon PX-8016 Max Quad M.2 PCIe 4.0 x16 Card4,434$289Compare
Strivon PX-9116 Edge USB 3.2 Gen 2x2 NVMe Enclosure2,667$119Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4251 Edge Thunderbolt 5 NVMe Enclosure”, https://vextor7.com/item/3328624 (accessed 2026-10-24).