Hardware Spec Index

Altrix PX-1143 Ultra USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1143-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index5,600 (PCIe Cards & NVMe Enclosures scale)
Category rank#37,464
Street price$359
Power8 W
Performance per dollar15.60
Released2020

Specifications

BrandAltrix
ModelAltrix PX-1143 Ultra
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-2369 Pro Dual M.2 PCIe Switch Card5,156$389Compare
Veltrix PX-1870 Prime PCIe 4.0 x16 Riser Cable2,114$59Compare
Tessarix PX-9815 XT M.2 NVMe to PCIe 4.0 x4 Adapter2,867$119Compare
Strivon PX-2768 SE USB 3.2 Gen 2 NVMe Enclosure2,989$109Compare
Veltrix PX-2910 Prime USB 3.2 Gen 2 NVMe Enclosure1,125$19Compare
Altrix PX-8154 SE Quad M.2 PCIe 4.0 x16 Card5,348$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1143 Ultra USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/20046556 (accessed 2026-10-20).