Hardware Spec Index

Altrix PX-6999 Core USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX6999-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index5,347 (PCIe Cards & NVMe Enclosures scale)
Category rank#10,814
Street price$369
Power8 W
Performance per dollar14.49
Released2022

Specifications

BrandAltrix
ModelAltrix PX-6999 Core
TypeUSB4 40Gbps NVMe Enclosure
Host interfaceUSB4 (40Gbps), Thunderbolt 3/4 compatible
ThroughputUp to 3,800 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 ExplainedUSB4 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-4688 Ultra Quad M.2 PCIe 4.0 x16 Card5,325$399Compare
Strivon PX-9343 XT PCIe 4.0 x16 Riser Cable4,058$229Compare
Strivon PX-1350 Pro PCIe 4.0 x16 Riser Cable2,347$79Compare
Strivon PX-6206 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,175$29Compare
Veltrix PX-7505 Ti Quad M.2 PCIe 4.0 x16 Card4,990$329Compare
Veltrix PX-5152 Max Quad M.2 PCIe 4.0 x16 Card4,453$269Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-6999 Core USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/43312431 (accessed 2026-10-20).