Altrix PX-3366 Prime M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Altrix · SKU PX3366-PRIME · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 1,502 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #31,406 |
| Street price | $39 |
| Power | 6 W |
| Performance per dollar | 38.51 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-3366 Prime |
| 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-1174 XT M.2 NVMe to PCIe 4.0 x4 Adapter | 4,541 | $259 | Compare |
| Strivon PX-5617 Prime Dual M.2 PCIe Switch Card | 4,836 | $349 | Compare |
| Altrix PX-2955 Max Dual M.2 PCIe Switch Card | 3,476 | $169 | Compare |
| Tessarix PX-4643 XT PCIe 4.0 x16 Riser Cable | 2,431 | $89 | Compare |
| Strivon PX-7688 Edge USB4 40Gbps NVMe Enclosure | 3,778 | $209 | Compare |
| Tessarix PX-4404 Max Quad M.2 PCIe 4.0 x16 Card | 4,456 | $279 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-3366 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/852794 (accessed 2026-10-26).