Altrix PX-5731 Prime Quad M.2 PCIe 4.0 x16 Card
PCIe Cards & NVMe Enclosures · Altrix · SKU PX5731-PRIME · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 3,537 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #21,469 |
| Street price | $169 |
| Power | 12 W |
| Performance per dollar | 20.93 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-5731 Prime |
| Type | Quad M.2 PCIe 4.0 x16 Card |
| Host interface | PCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation |
| Throughput | 4× ~7,000 MB/s |
| 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
NVMe SSDs ExplainedPCIe Lanes ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained
Similar PCIe Cards & NVMe Enclosures
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix PX-8692 XT USB 3.2 Gen 2 NVMe Enclosure | 2,592 | $99 | Compare |
| Strivon PX-3863 Max PCIe 4.0 x16 Riser Cable | 3,720 | $169 | Compare |
| Tessarix PX-3692 SE Dual M.2 PCIe Switch Card | 4,863 | $299 | Compare |
| Veltrix PX-8861 Pro PCIe 4.0 x16 Riser Cable | 3,323 | $189 | Compare |
| Altrix PX-8388 SE Quad M.2 PCIe 4.0 x16 Card | 2,531 | $109 | Compare |
| Altrix PX-3116 Pro M.2 NVMe to PCIe 4.0 x4 Adapter | 1,600 | $39 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-5731 Prime Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/9575686 (accessed 2026-10-20).