SDASN8Y-256G

SDASN8Y-256G Specifications

Manufacturer: Western Digital / SanDisk
Part Number: SDASN8Y-256G
Product Type: Solid State Drive (SSD) – Internal
Storage Capacity: 256GB
Form Factor: M.2 2280
Interface: SATA III (6Gbps)
NAND Type: 3D TLC NAND
Sequential Read Speed: Up to 535 MB/s
Sequential Write Speed: Up to 450 MB/s
Operating Temperature Range: 0°C to +70°C
MTTF (Mean Time To Failure): 1.75 million hours
Supply Voltage: 3.3V
Endurance: 100 TBW (Terabytes Written)
Package / Case: M.2 Module
RoHS Status: RoHS Compliant

Key Features

The SDASN8Y-256G is a compact and reliable SATA-based SSD from SanDisk, part of Western Digital’s industrial-grade storage lineup. With 256GB of storage in an M.2 2280 form factor, it is optimized for systems that require fast, reliable boot and application performance. The drive uses 3D TLC NAND for improved density and endurance. Furthermore, it supports up to 535 MB/s read and 450 MB/s write speeds, making it ideal for data-heavy tasks with limited latency. Its low power consumption and robust endurance rating support long-term use in embedded and industrial systems.

Applications

Industrial PCs and embedded platforms
Boot drives for thin clients and terminals
Data logging and edge computing
Medical imaging and instrumentation
Surveillance and security systems
Networking and telecom infrastructure

Product Overview

The SDASN8Y-256G is designed to bring dependable solid-state performance to space-constrained systems. Its M.2 2280 form factor supports easy integration into industrial and embedded applications. This SSD utilizes 3D TLC NAND, providing both density and endurance with 100 TBW of write life. In addition, it offers strong performance with up to 535 MB/s sequential reads and 450 MB/s writes. This enables fast boot times and application responsiveness. Operating at just 3.3V, it also helps reduce system power draw. Whether used in a rugged industrial environment or a lightweight computing system, the SDASN8Y-256G delivers a balanced combination of speed, endurance, and efficiency.

Contact Us

For additional information regarding our products, feel free to get in touch with us. You can call us at 770-870-1760 or email us at info@Cyndtek.com. We look forward to assisting you and ensuring your satisfaction with all of our Cyndtek products.