Veltrix PX-3643 Pro Dual M.2 PCIe Switch Card
PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3643-PRO · Released 2024 · Updated 2026-10-24
Key facts
| Benchmark index | 5,065 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #28,688 |
| Street price | $329 |
| Power | 6 W |
| Performance per dollar | 15.40 |
| Released | 2024 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix PX-3643 Pro |
| Type | Dual M.2 PCIe Switch Card |
| Host interface | PCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed) |
| Throughput | Up to 14,000 MB/s aggregate |
| Drive support | M.2 NVMe 2230 / 2242 / 2260 / 2280 |
| Cooling | Passive heatsink |
| Bus power | Slot-powered |
| Compatibility | UEFI boot supported; check slot bifurcation |
Related guides
Similar PCIe Cards & NVMe Enclosures
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Tessarix PX-4107 SE USB4 40Gbps NVMe Enclosure | 4,968 | $369 | Compare |
| Tessarix PX-9097 Ti PCIe 4.0 x16 Riser Cable | 2,930 | $139 | Compare |
| Strivon PX-9131 SE USB 3.2 Gen 2 NVMe Enclosure | 3,377 | $139 | Compare |
| Altrix PX-5483 Edge PCIe 4.0 x16 Riser Cable | 4,075 | $219 | Compare |
| Strivon PX-9135 Ultra Quad M.2 PCIe 5.0 x16 Card | 5,077 | $299 | Compare |
| Tessarix PX-9080 XT PCIe 4.0 x16 Riser Cable | 2,482 | $89 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Veltrix PX-3643 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/92430076 (accessed 2026-10-24).