Tessarix PX-5820 XT M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5820-XT · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 1,406 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #5,656 |
| Street price | $39 |
| Power | 6 W |
| Performance per dollar | 36.05 |
| Released | 2022 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-5820 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-1319 Ti USB4 40Gbps NVMe Enclosure | 4,285 | $219 | Compare |
| Veltrix PX-6098 XT USB4 40Gbps NVMe Enclosure | 3,651 | $169 | Compare |
| Tessarix PX-8055 Ultra USB 3.2 Gen 2 NVMe Enclosure | 3,407 | $179 | Compare |
| Altrix PX-3260 Prime Dual M.2 PCIe Switch Card | 4,922 | $269 | Compare |
| Strivon PX-5503 Edge Dual M.2 PCIe Switch Card | 4,165 | $249 | Compare |
| Tessarix PX-2248 Max USB4 40Gbps NVMe Enclosure | 3,105 | $139 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-5820 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/41667859 (accessed 2026-10-24).