Hardware Spec Index

Altrix PX-6303 XT Thunderbolt 5 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX6303-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index4,129 (PCIe Cards & NVMe Enclosures scale)
Category rank#7,736
Street price$239
Power8 W
Performance per dollar17.28
Released2025

Specifications

BrandAltrix
ModelAltrix PX-6303 XT
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
Tessarix PX-3290 Plus USB 3.2 Gen 2x2 NVMe Enclosure4,368$259Compare
Veltrix PX-5131 Plus USB 3.2 Gen 2 NVMe Enclosure2,164$79Compare
Veltrix PX-9122 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,437$39Compare
Tessarix PX-7488 Pro PCIe 5.0 x16 Riser Cable2,664$89Compare
Strivon PX-5570 Max M.2 NVMe to PCIe 4.0 x4 Adapter2,525$99Compare
Strivon PX-1085 Max Quad M.2 PCIe 4.0 x16 Card3,366$159Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-6303 XT Thunderbolt 5 NVMe Enclosure”, https://vextor7.com/item/6605716 (accessed 2026-10-24).