Hardware Spec Index

Altrix PX-1491 Max USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1491-MAX · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,454 (PCIe Cards & NVMe Enclosures scale)
Category rank#27,657
Street price$79
Power8 W
Performance per dollar31.06
Released2025

Specifications

BrandAltrix
ModelAltrix PX-1491 Max
TypeUSB 3.2 Gen 2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2 (10Gbps), USB-C
ThroughputUp to 1,050 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
Strivon PX-4753 Ultra Quad M.2 PCIe 5.0 x16 Card4,780$289Compare
Strivon PX-1008 Plus Quad M.2 PCIe 4.0 x16 Card3,134$129Compare
Veltrix PX-8730 Pro Quad M.2 PCIe 4.0 x16 Card3,567$199Compare
Tessarix PX-5686 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,692$109Compare
Tessarix PX-8876 XT Quad M.2 PCIe 4.0 x16 Card2,859$109Compare
Veltrix PX-7734 Ultra USB 3.2 Gen 2x2 NVMe Enclosure1,774$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1491 Max USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/14869730 (accessed 2026-10-21).