Hardware Spec Index

Altrix PX-9998 Ultra USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9998-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,708 (PCIe Cards & NVMe Enclosures scale)
Category rank#16,640
Street price$119
Power8 W
Performance per dollar22.76
Released2024

Specifications

BrandAltrix
ModelAltrix PX-9998 Ultra
TypeUSB 3.2 Gen 2x2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2x2 (20Gbps), USB-C
ThroughputUp to 2,000 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
Altrix PX-6521 Core Dual M.2 PCIe Switch Card3,297$149Compare
Tessarix PX-3568 Pro PCIe 4.0 x16 Riser Cable1,908$69Compare
Tessarix PX-9849 Ti Dual M.2 PCIe Switch Card4,138$239Compare
Strivon PX-3422 Ultra PCIe 4.0 x16 Riser Cable3,738$169Compare
Tessarix PX-7304 Prime PCIe 4.0 x16 Riser Cable3,550$189Compare
Tessarix PX-3377 XT PCIe 4.0 x16 Riser Cable4,271$269Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9998 Ultra USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/3173995 (accessed 2026-10-24).