Altrix PX-8422 XT M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Altrix · SKU PX8422-XT · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 2,552 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #42,429 |
| Street price | $99 |
| Power | 6 W |
| Performance per dollar | 25.78 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-8422 XT |
| Type | M.2 NVMe to PCIe 4.0 x4 Adapter |
| Host interface | PCIe 4.0 x4 (passive) |
| Throughput | Up to 7,500 MB/s (drive-limited) |
| 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-2927 SE USB 3.2 Gen 2 NVMe Enclosure | 2,434 | $79 | Compare |
| Veltrix PX-2782 XT PCIe 4.0 x16 Riser Cable | 3,620 | $219 | Compare |
| Tessarix PX-7301 SE Quad M.2 PCIe 4.0 x16 Card | 4,226 | $279 | Compare |
| Tessarix PX-5319 Prime Quad M.2 PCIe 4.0 x16 Card | 3,172 | $149 | Compare |
| Veltrix PX-5696 Core Quad M.2 PCIe 4.0 x16 Card | 5,455 | $369 | Compare |
| Strivon PX-1216 Ti Dual M.2 PCIe Switch Card | 3,244 | $159 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-8422 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/20088639 (accessed 2026-10-20).