Altrix PX-4055 Ti M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Altrix · SKU PX4055-TI · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 2,368 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #42,501 |
| Street price | $69 |
| Power | 6 W |
| Performance per dollar | 34.32 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-4055 Ti |
| Type | M.2 NVMe to PCIe 4.0 x4 Adapter |
| Host interface | PCIe 4.0 x4 (passive) |
| Throughput | Up to 7,500 MB/s (drive-limited) |
| 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 |
|---|---|---|---|
| Veltrix PX-6022 Prime PCIe 4.0 x16 Riser Cable | 3,048 | $129 | Compare |
| Strivon PX-3798 SE PCIe 4.0 x16 Riser Cable | 3,564 | $179 | Compare |
| Tessarix PX-1481 SE PCIe 4.0 x16 Riser Cable | 4,655 | $279 | Compare |
| Tessarix PX-6071 SE USB 3.2 Gen 2 NVMe Enclosure | 2,640 | $99 | Compare |
| Veltrix PX-6491 XT Quad M.2 PCIe 5.0 x16 Card | 5,360 | $389 | Compare |
| Tessarix PX-5659 Ultra Quad M.2 PCIe 5.0 x16 Card | 5,354 | $349 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-4055 Ti M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/50830838 (accessed 2026-10-20).