Tessarix PX-8656 Max M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8656-MAX · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 2,964 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #9,777 |
| Street price | $129 |
| Power | 6 W |
| Performance per dollar | 22.98 |
| Released | 2020 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-8656 Max |
| 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 |
|---|---|---|---|
| Veltrix PX-7606 XT Quad M.2 PCIe 4.0 x16 Card | 2,985 | $149 | Compare |
| Veltrix PX-8771 Edge PCIe 4.0 x16 Riser Cable | 1,657 | $39 | Compare |
| Strivon PX-6748 SE USB4 40Gbps NVMe Enclosure | 3,639 | $209 | Compare |
| Tessarix PX-4726 Core M.2 NVMe to PCIe 4.0 x4 Adapter | 5,600 | $399 | Compare |
| Altrix PX-6553 SE Quad M.2 PCIe 5.0 x16 Card | 5,521 | $399 | Compare |
| Veltrix PX-7799 Max PCIe 4.0 x16 Riser Cable | 5,027 | $269 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-8656 Max M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/8906397 (accessed 2026-10-19).