Tessarix PX-5611 Prime M.2 NVMe to PCIe 4.0 x4 Adapter
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5611-PRIME · Released 2019 · Updated 2026-10-24
Key facts
| Benchmark index | 2,357 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #28,318 |
| Street price | $99 |
| Power | 6 W |
| Performance per dollar | 23.81 |
| Released | 2019 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-5611 Prime |
| 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 |
|---|---|---|---|
| Veltrix PX-2510 Ti USB4 40Gbps NVMe Enclosure | 4,773 | $349 | Compare |
| Strivon PX-4721 Max PCIe 5.0 x16 Riser Cable | 2,901 | $109 | Compare |
| Strivon PX-7252 Plus USB 3.2 Gen 2 NVMe Enclosure | 3,941 | $219 | Compare |
| Veltrix PX-6942 Pro M.2 NVMe to PCIe 4.0 x4 Adapter | 4,276 | $279 | Compare |
| Veltrix PX-6979 Ultra PCIe 5.0 x16 Riser Cable | 3,594 | $189 | Compare |
| Veltrix PX-3005 Core Quad M.2 PCIe 5.0 x16 Card | 4,520 | $289 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-5611 Prime M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/1199526 (accessed 2026-10-24).