Hardware Spec Index

Altrix PX-1557 Prime USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1557-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,701 (PCIe Cards & NVMe Enclosures scale)
Category rank#15,519
Street price$109
Power8 W
Performance per dollar24.78
Released2024

Specifications

BrandAltrix
ModelAltrix PX-1557 Prime
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
Tessarix PX-6961 Max Dual M.2 PCIe Switch Card4,838$319Compare
Veltrix PX-9132 Edge USB4 40Gbps NVMe Enclosure4,203$229Compare
Altrix PX-9681 Plus Quad M.2 PCIe 4.0 x16 Card4,135$199Compare
Veltrix PX-5466 Ti PCIe 4.0 x16 Riser Cable1,605$39Compare
Tessarix PX-4387 Ultra USB 3.2 Gen 2 NVMe Enclosure785$19Compare
Tessarix PX-6954 Prime USB 3.2 Gen 2 NVMe Enclosure2,274$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1557 Prime USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/16637334 (accessed 2026-10-20).