Altrix PX-8185 Edge Quad M.2 PCIe 4.0 x16 Card
PCIe Cards & NVMe Enclosures · Altrix · SKU PX8185-EDGE · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 4,650 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #1,160 |
| Street price | $269 |
| Power | 12 W |
| Performance per dollar | 17.29 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-8185 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 | Passive heatsink |
| 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-7819 Max Quad M.2 PCIe 4.0 x16 Card | 5,515 | $359 | Compare |
| Tessarix PX-3475 Ti PCIe 5.0 x16 Riser Cable | 3,576 | $169 | Compare |
| Veltrix PX-3823 XT Quad M.2 PCIe 4.0 x16 Card | 4,964 | $329 | Compare |
| Strivon PX-1184 XT Thunderbolt 5 NVMe Enclosure | 5,461 | $359 | Compare |
| Tessarix PX-4652 Max USB 3.2 Gen 2 NVMe Enclosure | 1,790 | $59 | Compare |
| Altrix PX-5598 Pro Quad M.2 PCIe 5.0 x16 Card | 4,928 | $329 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-8185 Edge Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/76986182 (accessed 2026-10-25).