Veltrix PX-4668 SE Quad M.2 PCIe 4.0 x16 Card
PCIe Cards & NVMe Enclosures · Veltrix · SKU PX4668-SE · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 2,384 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #25,156 |
| Street price | $69 |
| Power | 12 W |
| Performance per dollar | 34.55 |
| Released | 2020 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix PX-4668 SE |
| 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 |
|---|---|---|---|
| Strivon PX-4349 Prime Dual M.2 PCIe Switch Card | 4,439 | $289 | Compare |
| Strivon PX-8338 Max USB4 40Gbps NVMe Enclosure | 4,032 | $209 | Compare |
| Altrix PX-3618 XT PCIe 5.0 x16 Riser Cable | 2,135 | $69 | Compare |
| Altrix PX-4637 Core Quad M.2 PCIe 5.0 x16 Card | 5,600 | $399 | Compare |
| Veltrix PX-7484 SE Thunderbolt 5 NVMe Enclosure | 4,826 | $329 | Compare |
| Altrix PX-1999 Ti PCIe 4.0 x16 Riser Cable | 3,123 | $139 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Veltrix PX-4668 SE Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/21911420 (accessed 2026-10-25).