Altrix PX-9664 Max Quad M.2 PCIe 4.0 x16 Card
PCIe Cards & NVMe Enclosures · Altrix · SKU PX9664-MAX · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 3,774 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #36,386 |
| Street price | $179 |
| Power | 12 W |
| Performance per dollar | 21.08 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-9664 Max |
| 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-1564 Max Quad M.2 PCIe 4.0 x16 Card | 3,698 | $179 | Compare |
| Altrix PX-5512 Prime Dual M.2 PCIe Switch Card | 5,019 | $339 | Compare |
| Tessarix PX-7656 Edge Dual M.2 PCIe Switch Card | 4,830 | $359 | Compare |
| Strivon PX-4006 Pro Quad M.2 PCIe 4.0 x16 Card | 5,224 | $369 | Compare |
| Veltrix PX-2709 Ti Dual M.2 PCIe Switch Card | 5,486 | $369 | Compare |
| Veltrix PX-7648 XT PCIe 4.0 x16 Riser Cable | 1,487 | $39 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-9664 Max Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/83352649 (accessed 2026-10-21).