Altrix PX-2649 XT Quad M.2 PCIe 4.0 x16 Card
PCIe Cards & NVMe Enclosures · Altrix · SKU PX2649-XT · Released 2020 · Updated 2026-10-23
Key facts
| Benchmark index | 2,027 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #7,043 |
| Street price | $59 |
| Power | 12 W |
| Performance per dollar | 34.36 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-2649 XT |
| 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 | Passive heatsink |
| 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 |
|---|---|---|---|
| Altrix PX-5576 Max USB 3.2 Gen 2 NVMe Enclosure | 3,571 | $199 | Compare |
| Altrix PX-5311 Edge USB4 40Gbps NVMe Enclosure | 4,006 | $249 | Compare |
| Veltrix PX-6956 Pro USB4 40Gbps NVMe Enclosure | 4,909 | $299 | Compare |
| Altrix PX-4514 Ultra USB4 40Gbps NVMe Enclosure | 3,779 | $219 | Compare |
| Altrix PX-2163 Pro USB 3.2 Gen 2 NVMe Enclosure | 2,434 | $89 | Compare |
| Tessarix PX-8040 XT Dual M.2 PCIe Switch Card | 4,132 | $229 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-2649 XT Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/36022544 (accessed 2026-10-23).