Tessarix PX-8814 Ultra USB 3.2 Gen 2x2 NVMe Enclosure
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8814-ULTRA · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 4,584 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #9,766 |
| Street price | $329 |
| Power | 8 W |
| Performance per dollar | 13.93 |
| Released | 2021 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-8814 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 |
|---|---|---|---|
| Strivon PX-4615 XT Quad M.2 PCIe 4.0 x16 Card | 4,321 | $259 | Compare |
| Strivon PX-2988 XT Dual M.2 PCIe Switch Card | 4,103 | $279 | Compare |
| Tessarix PX-6129 XT PCIe 5.0 x16 Riser Cable | 4,079 | $199 | Compare |
| Altrix PX-8274 Ultra USB 3.2 Gen 2 NVMe Enclosure | 2,126 | $69 | Compare |
| Tessarix PX-9630 Edge USB 3.2 Gen 2 NVMe Enclosure | 3,095 | $129 | Compare |
| Strivon PX-5361 SE Dual M.2 PCIe Switch Card | 4,408 | $269 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-8814 Ultra USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/20179715 (accessed 2026-10-20).