Veltrix PX-2123 Pro M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Veltrix · SKU PX2123-PRO · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 3,961 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #14,281 |
| Street price | $209 |
| Power | 6 W |
| Performance per dollar | 18.95 |
| Released | 2020 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix PX-2123 Pro |
| 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 |
|---|---|---|---|
| Veltrix PX-3981 Ultra Dual M.2 PCIe Switch Card | 5,497 | $359 | Compare |
| Altrix PX-4873 Max USB4 40Gbps NVMe Enclosure | 2,750 | $109 | Compare |
| Veltrix PX-1015 Ultra USB 3.2 Gen 2 NVMe Enclosure | 2,682 | $109 | Compare |
| Altrix PX-7500 Edge PCIe 4.0 x16 Riser Cable | 3,788 | $229 | Compare |
| Altrix PX-4815 SE USB 3.2 Gen 2 NVMe Enclosure | 5,600 | $359 | Compare |
| Strivon PX-4545 XT USB4 40Gbps NVMe Enclosure | 3,248 | $139 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Veltrix PX-2123 Pro M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/21313321 (accessed 2026-10-20).