Hardware Spec Index

Altrix PX-4494 Plus USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4494-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index3,502 (PCIe Cards & NVMe Enclosures scale)
Category rank#40,852
Street price$199
Power8 W
Performance per dollar17.60
Released2019

Specifications

BrandAltrix
ModelAltrix PX-4494 Plus
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-6389 Ti Quad M.2 PCIe 4.0 x16 Card4,755$309Compare
Strivon PX-2573 SE USB 3.2 Gen 2 NVMe Enclosure1,046$19Compare
Strivon PX-3413 Edge PCIe 5.0 x16 Riser Cable2,334$79Compare
Veltrix PX-8630 Pro Quad M.2 PCIe 4.0 x16 Card3,562$149Compare
Veltrix PX-9300 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,193$29Compare
Strivon PX-7076 Ti M.2 NVMe to PCIe 4.0 x4 Adapter790$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4494 Plus USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/3636795 (accessed 2026-10-19).