Altrix PX-8839 Edge USB 3.2 Gen 2x2 NVMe Enclosure
PCIe Cards & NVMe Enclosures · Altrix · SKU PX8839-EDGE · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 3,406 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #7,549 |
| Street price | $189 |
| Power | 8 W |
| Performance per dollar | 18.02 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix PX-8839 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 |
|---|---|---|---|
| Veltrix PX-3024 Max PCIe 4.0 x16 Riser Cable | 1,735 | $49 | Compare |
| Altrix PX-1724 Ti Dual M.2 PCIe Switch Card | 4,926 | $349 | Compare |
| Tessarix PX-8450 Prime USB 3.2 Gen 2 NVMe Enclosure | 4,727 | $329 | Compare |
| Veltrix PX-5524 Pro Quad M.2 PCIe 4.0 x16 Card | 5,211 | $349 | Compare |
| Altrix PX-5843 Core Dual M.2 PCIe Switch Card | 4,554 | $329 | Compare |
| Altrix PX-9019 Plus Quad M.2 PCIe 4.0 x16 Card | 3,020 | $129 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Altrix PX-8839 Edge USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/69726271 (accessed 2026-10-20).