Hardware Spec Index

Altrix PX-4663 Ultra USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4663-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index3,738 (PCIe Cards & NVMe Enclosures scale)
Category rank#29,359
Street price$189
Power8 W
Performance per dollar19.78
Released2022

Specifications

BrandAltrix
ModelAltrix PX-4663 Ultra
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
Altrix PX-3730 XT Dual M.2 PCIe Switch Card4,067$239Compare
Veltrix PX-5550 XT USB 3.2 Gen 2 NVMe Enclosure1,261$29Compare
Altrix PX-2582 Pro USB 3.2 Gen 2 NVMe Enclosure613$19Compare
Altrix PX-2657 Core USB 3.2 Gen 2x2 NVMe Enclosure4,562$289Compare
Tessarix PX-4263 Core M.2 NVMe to PCIe 4.0 x4 Adapter2,177$79Compare
Veltrix PX-7136 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,095$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4663 Ultra USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/1100593 (accessed 2026-10-20).