Tessarix PX-3911 Pro USB 3.2 Gen 2 NVMe Enclosure
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3911-PRO · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 927 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #45,892 |
| Street price | $29 |
| Power | 8 W |
| Performance per dollar | 31.97 |
| Released | 2023 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-3911 Pro |
| Type | USB 3.2 Gen 2 NVMe Enclosure |
| Host interface | USB 3.2 Gen 2 (10Gbps), USB-C |
| Throughput | Up to 1,050 MB/s |
| Drive support | M.2 NVMe 2230 / 2242 / 2260 / 2280 |
| Cooling | Aluminum shell, thermal pad |
| Bus power | Yes (bus-powered) |
| Compatibility | Windows, macOS, Linux; UASP |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained
Similar PCIe Cards & NVMe Enclosures
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon PX-4594 Core Dual M.2 PCIe Switch Card | 4,825 | $259 | Compare |
| Altrix PX-7367 Ti Quad M.2 PCIe 4.0 x16 Card | 3,017 | $139 | Compare |
| Veltrix PX-3984 Max Dual M.2 PCIe Switch Card | 3,718 | $169 | Compare |
| Tessarix PX-4780 Max Quad M.2 PCIe 5.0 x16 Card | 5,071 | $399 | Compare |
| Veltrix PX-5843 Plus PCIe 4.0 x16 Riser Cable | 3,851 | $199 | Compare |
| Altrix PX-5346 Max Quad M.2 PCIe 4.0 x16 Card | 2,311 | $79 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-3911 Pro USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/3588796 (accessed 2026-10-23).