PC SN520
Multiple Form Factors Enable You to Build Ultra-Thin, Innovative Solutions
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Overview:
Outstanding Performance with Greater Design Flexibility
The Western Digital PC SN520 NVMe™ SSD is designed for a multitude of applications that require both high performance and low power. The device is not only capable of more than three times the read speed over SATA SSDs, but further optimizes the low power consumption level to a mere 2.5mW. Equipped with a fully integrated solution including an in-house controller, 64-layer 3D NAND, firmware, and extensive testing, the Western Digital PC SN520 NVMe™ SSD provides longevity of supply in a robust and reliable design.
Features:
Highlights
- Read speeds up to 1,700 MB/s (512GB and 256GB models) and low power consumption leverages both the PCIe Gen3 x2 interface, as well as sophisticated NVMe power management
- 128GB - 512GB capacities available in three small form factors: M.2 2230, M.2 2242, M.2 2280
- Endurance of up to 300 TBW (512GB model)
- 5-year limited warranty
Applications and Workload
- Ultra-Thin Notebooks
- Ultra-Thin Tablets
- Embedded Applications
- IoT Applications
Specifications:
| 128GB | 256GB | 512GB | |
|---|---|---|---|
| Sequential Read/Write | Up to 1,500/800MB/s | 1,700/1,300MB/s | 1,700/1,400MB/s |
| Random Read/Write | Up to 95/90K IOPS | Up to 220/175K IOPS | Up to 270/280K IOPS |
| Form Factor | M.2 2280, 2242, 2230 | M.2 2280, 2242, 2230 | M.2 2280, 2242, 2230 |
| Interface | NVMe Gen3 X4 | NVMe Gen3 X4 | NVMe Gen3 X4 |
| Endurance | 100 TBW | 200 TBW | 300 TBW |
Documentation:
Download the PC SN520 Datasheet (PDF).
Pricing Notes:
- Pricing and product availability subject to change without notice.