August 5, 2026 · 7 min read
Choosing the right PCIe generation for your OEM SSD line affects performance, cost, and market positioning. PCIe 3.0, 4.0, and 5.0 each serve different market segments.
| Generation | Per Lane | x4 Max | OEM Premium |
|---|---|---|---|
| PCIe 3.0 | ~1 GB/s | ~3.5 GB/s | Base price |
| PCIe 4.0 | ~2 GB/s | ~7 GB/s | +15-25% |
| PCIe 5.0 | ~4 GB/s | ~14 GB/s | +40-60% |
For 2026, PCIe 4.0 is the sweet spot for most OEM products balancing performance and cost. PCIe 3.0 remains viable for budget lines, while PCIe 5.0 is still niche for early adopters. ORION offers PCIe 3.0 and 4.0 OEM SSDs with custom firmware and branding.
ORION offers PCIe 3.0 and 4.0 NVMe SSDs for OEM/ODM. Contact us for specs and pricing.