256GB SSD 840 Pro Series
2.5-inch | SATA 6.0Gb/s
Blazing Speeds and Unrivaled Performance
Samsung's SSD 840 Pro Series is capable of delivering up to 540MB/s and 450MB/s of sequential read and write speeds for ultra-fast file transfers–including random speeds of up to 100K IOPS for the fastest real-world performance.* The SSD 840 Pro Series provides workstation-class performance for seamless video editing or the ultimate gaming experience.
Increased Reliability and Security
Keep up with demanding workloads while safeguarding your data. Samsung-designed multi-core controller and firmware ensure long-term sustained computing with superior write performance for non-compressible data like images, music and videos.** AES 256-bit full disk encryption provides advanced data security backed by a 5-year limited warranty to deliver a secure, reliable solution.
Samsung's SSD 840 Pro Series weighs only 2 oz. and is 100% Samsung designed and manufactured using the highest industry standards and advanced Samsung memory technology. No moving parts mean no hard-drive spin-ups, no noise and superior data protection. As the first SSD to support Device Sleep mode for Windows 8/Haswell chipsets, it also features industry-leading energy efficiency that provides up to 50 minutes longer battery life.***
* Real-world performance based on PC Mark 7 performance versus leading competition
* *Incompressible data performance based on AS-SSD Sequential Write performance versus leading competition
***up to 50 minutes longer battery life versus standard HDDs and some competitor SSDs based on MobileMark 2007 results with DIPM enabled versus leading competition