Altrix PX-5639 Plus Quad M.2 PCIe 5.0 x16 Card
PCIe Cards & NVMe Enclosures · Altrix · SKU PX5639-PLUS · Released 2024 · Updated 2026-10-24
Key facts
| Benchmark index | 5,213 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #49,740 |
| Street price | $399 |
| Power | 12 W |
| Performance per dollar | 13.07 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-5639 Plus |
| 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 | Heatsink + 40 mm fan |
| Bus power | Slot-powered |
| Compatibility | UEFI boot supported; check slot bifurcation |
Related guides
Similar PCIe Cards & NVMe Enclosures
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix PX-8153 Ti USB 3.2 Gen 2 NVMe Enclosure | 2,065 | $69 | Compare |
| Altrix PX-7581 Ti PCIe 4.0 x16 Riser Cable | 4,271 | $249 | Compare |
| Tessarix PX-1624 Ultra USB4 40Gbps NVMe Enclosure | 4,026 | $209 | Compare |
| Strivon PX-3498 XT Dual M.2 PCIe Switch Card | 4,823 | $319 | Compare |
| Veltrix PX-9790 Ultra Quad M.2 PCIe 5.0 x16 Card | 4,830 | $249 | Compare |
| Tessarix PX-1748 Ti USB 3.2 Gen 2 NVMe Enclosure | 4,612 | $299 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-5639 Plus Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/75535800 (accessed 2026-10-24).