Veltrix PX-3901 Prime M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3901-PRIME · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 3,227 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #31,964 |
| Street price | $159 |
| Power | 6 W |
| Performance per dollar | 20.30 |
| Released | 2019 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix PX-3901 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-4853 Core M.2 NVMe to PCIe 4.0 x4 Adapter | 3,239 | $139 | Compare |
| Strivon PX-4591 Max PCIe 4.0 x16 Riser Cable | 3,710 | $199 | Compare |
| Strivon PX-1944 Ti PCIe 4.0 x16 Riser Cable | 4,275 | $249 | Compare |
| Strivon PX-5084 Ti Quad M.2 PCIe 4.0 x16 Card | 5,250 | $339 | Compare |
| Veltrix PX-4459 Ultra PCIe 4.0 x16 Riser Cable | 1,082 | $29 | Compare |
| Veltrix PX-4184 Edge Quad M.2 PCIe 5.0 x16 Card | 5,343 | $359 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Veltrix PX-3901 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/2268520 (accessed 2026-10-21).