Altrix PX-1246 Ultra PCIe 4.0 x16 Riser Cable
PCIe Cards & NVMe Enclosures · Altrix · SKU PX1246-ULTRA · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 1,382 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #36,052 |
| Street price | $29 |
| Performance per dollar | 47.66 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-1246 Ultra |
| Type | PCIe 4.0 x16 Riser Cable |
| Host interface | PCIe 4.0 x16, 200 mm shielded |
| Throughput | Full 16 GT/s per lane |
| Drive support | n/a |
| Cooling | n/a |
| Bus power | n/a |
| Compatibility | UEFI boot supported; check slot bifurcation |
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix PX-2460 SE Quad M.2 PCIe 4.0 x16 Card | 4,680 | $259 | Compare |
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| Altrix PX-9873 XT Quad M.2 PCIe 4.0 x16 Card | 5,142 | $339 | Compare |
| Altrix PX-7254 Ti M.2 NVMe to PCIe 4.0 x4 Adapter | 2,856 | $119 | Compare |
| Veltrix PX-3628 Max PCIe 4.0 x16 Riser Cable | 2,850 | $109 | Compare |
| Tessarix PX-2512 Pro PCIe 4.0 x16 Riser Cable | 2,722 | $99 | Compare |
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Cite this page: Hardware Spec Index, “Altrix PX-1246 Ultra PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/18079554 (accessed 2026-10-21).