Altrix PX-9935 Ultra USB 3.2 Gen 2x2 NVMe Enclosure
PCIe Cards & NVMe Enclosures · Altrix · SKU PX9935-ULTRA · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 1,845 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #9,127 |
| Street price | $49 |
| Power | 8 W |
| Performance per dollar | 37.65 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-9935 Ultra |
| Type | USB 3.2 Gen 2x2 NVMe Enclosure |
| Host interface | USB 3.2 Gen 2x2 (20Gbps), USB-C |
| Throughput | Up to 2,000 MB/s |
| Drive support | M.2 NVMe 2230 / 2242 / 2260 / 2280 |
| Cooling | Aluminum shell, thermal pad |
| Bus power | Yes (bus-powered) |
| Compatibility | Windows, 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix PX-6618 Ti Quad M.2 PCIe 5.0 x16 Card | 5,372 | $359 | Compare |
| Strivon PX-7143 XT Quad M.2 PCIe 4.0 x16 Card | 4,988 | $349 | Compare |
| Strivon PX-4504 Core M.2 NVMe to PCIe 4.0 x4 Adapter | 3,499 | $149 | Compare |
| Altrix PX-5276 XT USB4 40Gbps NVMe Enclosure | 3,633 | $199 | Compare |
| Tessarix PX-3701 Prime PCIe 4.0 x16 Riser Cable | 2,341 | $79 | Compare |
| Altrix PX-3939 Ti Quad M.2 PCIe 4.0 x16 Card | 3,178 | $139 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-9935 Ultra USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/15072018 (accessed 2026-10-21).