Altrix PX-9831 Ultra Dual M.2 PCIe Switch Card
PCIe Cards & NVMe Enclosures · Altrix · SKU PX9831-ULTRA · Released 2024 · Updated 2026-10-24
Key facts
| Benchmark index | 5,187 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #7,873 |
| Street price | $359 |
| Power | 6 W |
| Performance per dollar | 14.45 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-9831 Ultra |
| Type | Dual M.2 PCIe Switch Card |
| Host interface | PCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed) |
| Throughput | Up to 14,000 MB/s aggregate |
| Drive support | M.2 NVMe 2230 / 2242 / 2260 / 2280 |
| Cooling | Passive heatsink |
| Bus power | Slot-powered |
| Compatibility | UEFI boot supported; check slot bifurcation |
Related guides
Similar PCIe Cards & NVMe Enclosures
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix PX-2585 Ti USB4 40Gbps NVMe Enclosure | 3,906 | $219 | Compare |
| Tessarix PX-3613 Ti USB 3.2 Gen 2 NVMe Enclosure | 5,196 | $369 | Compare |
| Altrix PX-2256 Ti Quad M.2 PCIe 4.0 x16 Card | 3,515 | $149 | Compare |
| Strivon PX-4439 Prime M.2 NVMe to PCIe 4.0 x4 Adapter | 1,632 | $49 | Compare |
| Strivon PX-8142 Ti PCIe 5.0 x16 Riser Cable | 3,676 | $219 | Compare |
| Veltrix PX-2181 XT Quad M.2 PCIe 4.0 x16 Card | 4,608 | $299 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-9831 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/5119232 (accessed 2026-10-24).