Samsung MZ-7PD256BW 840 Pro Series 256GB 2.5" Solid State Drive

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Samsung MZ-7PD256BW 840 Pro Series 256GB 2.5" Solid State Drive

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Item Description

Samsung's SSD 840 Pro Series is capable of delivering up to 540Mbps and 520Mbps 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. Real-world performance is based on PC Mark 7 performances versus the leading competition. 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.

Samsung MZ-7PD256BW 840 Pro Series 128GB 2.5" Solid State Drive:
  • Capacity: 256GB
  • Blazing speeds and unrivaled performance
  • Increased reliability and security
  • Precision engineering
  • 2.5" form factor
  • Sequential Read Speed: up to 540Mbps
  • Sequential Write Speed: up to 520Mbps

From the Manufacturer

Good, bad and bottom line - CNET Reviews


The Samsung 840 Pro offers fast performance and uses significantly less energy than other solid-state drives.


The Samsung 840 Pro is comparatively expensive.

Bottom Line

The Samsung 840 Pro lives up to its name: it's a top-notch solid-state drive for professionals with a price to match.


Battery Type: Does Not Contain a Battery
Model No.: MZ-7PD256BW
Shipping Weight (in pounds): 0.25
Product in Inches (L x W x H): 3.94 x 0.28 x 2.75
Walmart No.: 552626745

Customer Product Reviews

Rated 4.8 out of 5★ by 62reviewers.
Rated 5 out of 5★ by Samsung Pro SSD 256Mb Best on the maket. Superior speed and performance with a 5 year warranty. 05/19/2014
Rated 5 out of 5★ by Fantastic SSDs! I have 2 Windows PCs, each running a Samsung SSD 840 PRO 2.5-inch SATA 256GB. I had a Samsung SSD 840 PRO 2.5-inch SATA 128GB in my wife's laptop but the drive outlived the laptop. I also have a spare Samsung SSD 840 PRO 2.5-inch SATA 256GB.There were a number of great sales at the end of 2013 so I stocked up and bought 2 -Samsung SSD 840 PRO 2.5-inch SATA 256GB, 1-Samsung SSD 840 PRO 2.5-inch SATA 128GB, and I even decided to try a Samsung 840 EVO 2.5-inch SATA 250GB. 05/19/2014
Rated 4 out of 5★ by SSD Read/write speeds not as fast as advertised, operating on an older motherboard. 05/20/2014
Rated 5 out of 5★ by this ssd have the best performance It has the best performance that you can find it in the market today's so I will recommend it to my friend 05/19/2014
Rated 5 out of 5★ by Only the best SSD Everything with the SSD itself is perfect. This truly is the best made SSD available, from the leader in SSD technology. The software is very good, but it has a few quirks. It indicates that new firmware is available, yet it will not update. I run Windows 7 Pro. Also it will not set up over-provisioning even though I have enough room on the drive. Even so this is the best SSD software that I've seen, and only works with Samsung products. 05/21/2014
Rated 5 out of 5★ by Great SSD This SSD is fast and reliable. I would like to buy another and recommend this SSD to a friend. 05/21/2014
Rated 5 out of 5★ by 840 Pro 256GB - Great Everything great that I heard about this SSD turned out to be true and rooted in fact. It's just a superb product, more than fulfills my expectations. 01/05/2014
Rated 5 out of 5★ by Samsung 840 pro 256gb Excellent performance for the price. Feel like I have a whole new laptop. Super fast boot time and shutdown time. Its a pleasure using my older laptop again! 4 stars 01/06/2014
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Product warranty: 5 years See details
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