Tessarix PX-4100 SE M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4100-SE · Released 2020 · Updated 2026-10-23
Key facts
| Benchmark index | 1,115 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #43,344 |
| Street price | $29 |
| Power | 6 W |
| Performance per dollar | 38.45 |
| Released | 2020 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-4100 SE |
| 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 |
|---|---|---|---|
| Strivon PX-8821 Edge Quad M.2 PCIe 4.0 x16 Card | 4,752 | $319 | Compare |
| Altrix PX-5702 Prime PCIe 4.0 x16 Riser Cable | 2,892 | $119 | Compare |
| Tessarix PX-9787 Plus Quad M.2 PCIe 5.0 x16 Card | 5,490 | $379 | Compare |
| Veltrix PX-4547 XT Dual M.2 PCIe Switch Card | 5,555 | $399 | Compare |
| Veltrix PX-2111 Edge USB4 40Gbps NVMe Enclosure | 4,404 | $249 | Compare |
| Veltrix PX-3534 Plus PCIe 4.0 x16 Riser Cable | 2,061 | $59 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-4100 SE M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/13264693 (accessed 2026-10-23).