Tessarix PX-4212 XT M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4212-XT · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 1,347 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #25,327 |
| Street price | $39 |
| Power | 6 W |
| Performance per dollar | 34.54 |
| Released | 2026 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-4212 XT |
| 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 | Passive heatsink |
| Bus power | Slot-powered |
| Compatibility | UEFI boot supported; check slot bifurcation |
Related guides
Similar PCIe Cards & NVMe Enclosures
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Tessarix PX-1617 Pro Dual M.2 PCIe Switch Card | 5,081 | $339 | Compare |
| Strivon PX-7754 Core Quad M.2 PCIe 4.0 x16 Card | 4,574 | $249 | Compare |
| Tessarix PX-2571 Pro Dual M.2 PCIe Switch Card | 4,199 | $219 | Compare |
| Tessarix PX-6058 Plus Quad M.2 PCIe 4.0 x16 Card | 2,776 | $109 | Compare |
| Tessarix PX-9252 Edge Quad M.2 PCIe 4.0 x16 Card | 4,145 | $229 | Compare |
| Altrix PX-3266 SE PCIe 4.0 x16 Riser Cable | 2,098 | $69 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-4212 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/4170980 (accessed 2026-10-20).