Tessarix PX-9319 XT Quad M.2 PCIe 5.0 x16 Card
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9319-XT · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 4,801 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #37,551 |
| Street price | $309 |
| Power | 12 W |
| Performance per dollar | 15.54 |
| Released | 2026 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-9319 XT |
| Type | Quad M.2 PCIe 5.0 x16 Card |
| Host interface | PCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation |
| Throughput | 4× ~14,000 MB/s |
| 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-9925 Prime USB 3.2 Gen 2x2 NVMe Enclosure | 3,990 | $199 | Compare |
| Altrix PX-4695 XT PCIe 4.0 x16 Riser Cable | 3,304 | $159 | Compare |
| Veltrix PX-6086 Edge M.2 NVMe to PCIe 4.0 x4 Adapter | 1,662 | $49 | Compare |
| Strivon PX-9017 XT PCIe 4.0 x16 Riser Cable | 3,081 | $149 | Compare |
| Altrix PX-1350 XT USB4 40Gbps NVMe Enclosure | 3,159 | $139 | Compare |
| Altrix PX-6209 Ti USB4 40Gbps NVMe Enclosure | 5,359 | $339 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-9319 XT Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/5113089 (accessed 2026-10-19).