Veltrix PX-3979 Core M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3979-CORE · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 926 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #18,825 |
| Street price | $19 |
| Power | 6 W |
| Performance per dollar | 48.74 |
| Released | 2021 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix PX-3979 Core |
| 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 |
|---|---|---|---|
| Strivon PX-4209 Prime Quad M.2 PCIe 4.0 x16 Card | 3,301 | $149 | Compare |
| Tessarix PX-6936 Core Quad M.2 PCIe 4.0 x16 Card | 4,579 | $339 | Compare |
| Strivon PX-6177 Max USB 3.2 Gen 2 NVMe Enclosure | 4,717 | $349 | Compare |
| Strivon PX-6440 Prime Quad M.2 PCIe 4.0 x16 Card | 4,543 | $319 | Compare |
| Tessarix PX-5630 Max PCIe 4.0 x16 Riser Cable | 2,605 | $109 | Compare |
| Altrix PX-3854 Ti Quad M.2 PCIe 4.0 x16 Card | 3,708 | $189 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Veltrix PX-3979 Core M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/1614874 (accessed 2026-10-26).