Tessarix PX-4265 Edge Quad M.2 PCIe 4.0 x16 Card
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4265-EDGE · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 2,438 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #25,142 |
| Street price | $89 |
| Power | 12 W |
| Performance per dollar | 27.39 |
| Released | 2024 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-4265 Edge |
| Type | Quad M.2 PCIe 4.0 x16 Card |
| Host interface | PCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation |
| Throughput | 4× ~7,000 MB/s |
| 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
NVMe SSDs ExplainedPCIe Lanes ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained
Similar PCIe Cards & NVMe Enclosures
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix PX-2544 Ti Dual M.2 PCIe Switch Card | 5,017 | $329 | Compare |
| Altrix PX-2972 Ti Quad M.2 PCIe 5.0 x16 Card | 4,498 | $259 | Compare |
| Tessarix PX-7571 Max Dual M.2 PCIe Switch Card | 5,412 | $389 | Compare |
| Altrix PX-4593 Pro PCIe 4.0 x16 Riser Cable | 4,166 | $229 | Compare |
| Veltrix PX-3033 Prime USB4 40Gbps NVMe Enclosure | 3,586 | $219 | Compare |
| Veltrix PX-9942 XT M.2 NVMe to PCIe 4.0 x4 Adapter | 1,097 | $29 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-4265 Edge Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/4861332 (accessed 2026-10-21).