Altrix PX-8418 XT M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Altrix · SKU PX8418-XT · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 1,179 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #8,313 |
| Street price | $29 |
| Power | 6 W |
| Performance per dollar | 40.66 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-8418 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 | Heatsink + 40 mm fan |
| Bus power | Slot-powered |
| Compatibility | UEFI boot supported; check slot bifurcation |
Related guides
Similar PCIe Cards & NVMe Enclosures
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix PX-2180 Plus USB4 40Gbps NVMe Enclosure | 3,018 | $139 | Compare |
| Tessarix PX-3035 Max PCIe 5.0 x16 Riser Cable | 2,492 | $89 | Compare |
| Veltrix PX-2556 SE Quad M.2 PCIe 4.0 x16 Card | 4,450 | $289 | Compare |
| Veltrix PX-8678 Core Dual M.2 PCIe Switch Card | 4,562 | $299 | Compare |
| Veltrix PX-2016 Max PCIe 4.0 x16 Riser Cable | 1,141 | $29 | Compare |
| Veltrix PX-9109 Pro Quad M.2 PCIe 4.0 x16 Card | 4,299 | $309 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-8418 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/9837632 (accessed 2026-10-24).