Tessarix PX-9979 Ultra PCIe 5.0 x16 Riser Cable
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9979-ULTRA · Released 2026 · Updated 2026-10-23
Key facts
| Benchmark index | 3,955 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #43,612 |
| Street price | $209 |
| Performance per dollar | 18.92 |
| Released | 2026 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-9979 Ultra |
| Type | PCIe 5.0 x16 Riser Cable |
| Host interface | PCIe 5.0 x16, 200 mm shielded |
| Throughput | Full 32 GT/s per lane |
| Drive support | n/a |
| Cooling | n/a |
| Bus power | n/a |
| Compatibility | UEFI boot supported; check slot bifurcation |
Related guides
Similar PCIe Cards & NVMe Enclosures
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Tessarix PX-5242 XT Quad M.2 PCIe 4.0 x16 Card | 3,841 | $209 | Compare |
| Tessarix PX-7303 Edge Quad M.2 PCIe 5.0 x16 Card | 5,245 | $359 | Compare |
| Altrix PX-5410 Ultra Quad M.2 PCIe 4.0 x16 Card | 2,974 | $139 | Compare |
| Altrix PX-9622 Pro USB4 40Gbps NVMe Enclosure | 4,135 | $219 | Compare |
| Altrix PX-4782 Plus Quad M.2 PCIe 5.0 x16 Card | 4,877 | $289 | Compare |
| Strivon PX-9726 Plus PCIe 5.0 x16 Riser Cable | 2,264 | $79 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-9979 Ultra PCIe 5.0 x16 Riser Cable”, https://vextor7.com/item/5237882 (accessed 2026-10-23).