Tessarix PX-7531 Edge USB 3.2 Gen 2x2 NVMe Enclosure
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7531-EDGE · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 3,379 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #7,371 |
| Street price | $169 |
| Power | 8 W |
| Performance per dollar | 19.99 |
| Released | 2022 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-7531 Edge |
| 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-7353 XT PCIe 4.0 x16 Riser Cable | 3,003 | $129 | Compare |
| Veltrix PX-3117 Edge PCIe 4.0 x16 Riser Cable | 2,486 | $89 | Compare |
| Tessarix PX-7901 Plus Dual M.2 PCIe Switch Card | 5,365 | $329 | Compare |
| Strivon PX-6016 Core Quad M.2 PCIe 5.0 x16 Card | 4,687 | $319 | Compare |
| Altrix PX-6943 Pro Quad M.2 PCIe 4.0 x16 Card | 4,184 | $209 | Compare |
| Veltrix PX-7540 SE Quad M.2 PCIe 4.0 x16 Card | 5,525 | $359 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-7531 Edge USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/91303753 (accessed 2026-10-24).