Hardware Spec Index

Tessarix PX-1803 Pro Thunderbolt 5 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1803-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index4,383 (PCIe Cards & NVMe Enclosures scale)
Category rank#45,521
Street price$279
Power8 W
Performance per dollar15.71
Released2025

Specifications

BrandTessarix
ModelTessarix PX-1803 Pro
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
Veltrix PX-7790 Prime PCIe 5.0 x16 Riser Cable2,724$119Compare
Veltrix PX-8594 SE Quad M.2 PCIe 4.0 x16 Card3,492$179Compare
Strivon PX-1509 Pro M.2 NVMe to PCIe 4.0 x4 Adapter843$19Compare
Strivon PX-3488 Max USB 3.2 Gen 2x2 NVMe Enclosure2,623$99Compare
Strivon PX-3532 XT Quad M.2 PCIe 5.0 x16 Card4,097$259Compare
Veltrix PX-6019 Ultra PCIe 4.0 x16 Riser Cable2,713$99Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1803 Pro Thunderbolt 5 NVMe Enclosure”, https://vextor7.com/item/17840928 (accessed 2026-10-20).