Tessarix PX-4237 Ultra USB 3.2 Gen 2x2 NVMe Enclosure
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4237-ULTRA · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 3,274 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #22,716 |
| Street price | $149 |
| Power | 8 W |
| Performance per dollar | 21.97 |
| Released | 2023 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-4237 Ultra |
| Type | USB 3.2 Gen 2x2 NVMe Enclosure |
| Host interface | USB 3.2 Gen 2x2 (20Gbps), USB-C |
| Throughput | Up to 2,000 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 |
|---|---|---|---|
| Tessarix PX-3754 Prime USB4 40Gbps NVMe Enclosure | 4,449 | $249 | Compare |
| Tessarix PX-3841 Max PCIe 4.0 x16 Riser Cable | 4,107 | $229 | Compare |
| Altrix PX-4628 Ultra Quad M.2 PCIe 4.0 x16 Card | 2,166 | $89 | Compare |
| Strivon PX-7853 SE Quad M.2 PCIe 4.0 x16 Card | 3,790 | $159 | Compare |
| Altrix PX-7428 Edge Dual M.2 PCIe Switch Card | 5,253 | $339 | Compare |
| Veltrix PX-6701 Max Dual M.2 PCIe Switch Card | 4,799 | $339 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-4237 Ultra USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/56526526 (accessed 2026-10-25).