Veltrix PX-5421 Edge M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Veltrix · SKU PX5421-EDGE · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 5,006 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #21,152 |
| Street price | $319 |
| Power | 6 W |
| Performance per dollar | 15.69 |
| Released | 2019 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix PX-5421 Edge |
| 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 |
|---|---|---|---|
| Altrix PX-8075 Ultra PCIe 4.0 x16 Riser Cable | 1,698 | $49 | Compare |
| Veltrix PX-8761 Max USB4 40Gbps NVMe Enclosure | 4,229 | $219 | Compare |
| Veltrix PX-9696 Ti PCIe 5.0 x16 Riser Cable | 3,583 | $189 | Compare |
| Veltrix PX-8053 Plus USB 3.2 Gen 2 NVMe Enclosure | 3,853 | $179 | Compare |
| Tessarix PX-1936 Core Dual M.2 PCIe Switch Card | 4,907 | $309 | Compare |
| Veltrix PX-9220 SE Dual M.2 PCIe Switch Card | 5,590 | $349 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Veltrix PX-5421 Edge M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/422749 (accessed 2026-10-22).