# Silicon Power 1TB UD85 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 3,600/2,800 MB/s (SP01KGBP44UD8505)

- Category: Storage
- Brand: SP Silicon Power
- Model: UD85
- Part number: UD85
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.6/5 from 10560 Amazon reviews
- Warranty: 5 years
- Product page: https://buildmypc.net/component-details/storage/sp-silicon-power-ud85/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | SP Silicon Power |
| Model | UD85 |
| Maximum Capacity | 1 TB |
| Form Factor | M.2-2280 (SSD) |
| Cache Memory | N/A |
| Interface | M.2 PCIe 4.0 X4 |

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.