Samsung SSD 840

A True End-to-End, Integrated Solution

Samsung SSDs are designed completely in-house. To arrive at the perfect solution, Samsung builds all of the main SSD components itself. The result is enhanced performance with Toggle DDR2 NAND flash, lower power consumption with LPDDR2 cache memory, and better energy efficiency with the 3-core MDX controller.

Ultra Low Power Consumption for Longer Battery Life

Samsung has made major leaps forward in power efficiency with the 840 Series. It boasts the lowest idle power consumption of any SSD*, an extremely important achievement considering that SSDs spend a vast majority of their time sitting idle (a positive side-effect of their extremely fast processing speeds). In fact, Samsung’s new MDX controller consumes only 40mwatt of power during idle mode - half that of its predecessor and up to 97% less than other SSD controllers. Further improvements come from the use of LPDDR2 cache memory, which offers higher performance while consuming 30% less power when active and 93% less power when idle than regular DDR2 or DDR3 memory. All of this results in an improvement of up to 30 minutes in battery life over the 830 Series, letting you get more out of your mobile experience.

*MobileMark2007 CPU: Intel core-i5-2410M CPU@2.3GHz / Chipset: Intel QM67 PCH (Integrated Intel GFX) Memory: 4GB 1067HMHz DDR3

 

MCX

MDX

 

(DDR2)

(LPDDR2)

Power use

1.8V

1.2V

 

 

 

ID06

14.4mW

1mW

(Self refresh power)

The Samsung SSD 840 is

the Single Best Upgrade for your PC

The easiest and most economical way to breathe new life into an existing system is to upgrade to an SSD. When boot-up speeds and application loads are slow, people become frustrated with their PCs’ performance. Today, most PC performance woes are the result of slow read and write speeds on behalf of the main storage device rather than a lack of CPU performance. Thus, upgrading to a Samsung SSD 840 can breathe new life into your system by enhancing boot-up speed, application loading, and multi-tasking performance.

Keep your data safe with

Self-Encrypting Drive(SED) Technology

Simply enable an HDD password via your computer’s BIOS, and Samsung’s SSD 840 applies data encryption automatically. You can re-purpose your drive or dispose of your data simply by running a Secure Erase through Samsung’s Magician software.

Simple, 3-Step Upgrade Solution

Don’t waste your time & money by changing PCs. With its simple upgrade solution, Samsung’s 840 is the single best upgrade for your PC and will deliver a whole new PC experience. There is nothing to fear, because a simple, 3-step process will easily migrate all of your existing data. The much-improved Magician software makes it convenient to maintain your SSD at its best condition. And Samsung’s SSD 840 is available with a full range of installation accessories for both desktops and laptops.

*Installation accessories are offered only in kit models.

**Samsung Data Migration S/W will be available on www.samsung.com/samsungssd.

SSDs save time, letting you do more of what you love

With the Samsung 840, photo editing programs load twice as quickly and video clips render 30% faster than with an HDD. An 840 Series SSD helps you get work done and out to family and friends in no time, leaving extra time to do more of what you love. Spend less time in front of the computer and more time making memories.

Performance of the 840 is excellent with each benchmark seemingly supporting and building on the last.

-The SSD Review-

Samsung’s 840 and 840 PRO drives are among the most power efficient drives we’ve seen to date, which will make them excellent additions

for notebook/laptop users…

The Samsung Data Migration utility is probably the easiest software I’ve worked with and I’d like to give Samsung a big thumbs up in this regard.

-Custom PC Review-

Samsung SSD 840

Media Review

The 840 exceeded all our expectations. It’s faster, overall, than most of the previous generation MLC NAND based SSDs we have tested, which says a lot about Samsung’s skill when it comes to designing a controller and firmware.

-AnandTech-

Page 1 Page 2
Page 2
Image 2
Samsung MZ-7TD250KW Single Best Upgrade for your PC, Simple, 3-Step Upgrade Solution, True End-to-End, Integrated Solution
Page 1 Page 2

MZ-7TD250KW specifications

The Samsung MZ-7TD250KW, commonly known as the Samsung 840 EVO 250GB SSD, is a prominent solid-state drive that revolutionized the storage market with its advanced technology and impressive performance. Launched as part of Samsung's renowned EVO series, this SSD is designed primarily for consumers looking to enhance their computing experience, whether it’s for personal use, gaming, or professional applications.

One of the standout features of the MZ-7TD250KW is its impressive read and write speeds. With sequential read speeds reaching up to 540 MB/s and write speeds up to 520 MB/s, this SSD dramatically reduces boot-up times, accelerates application launch, and enhances overall system responsiveness. Users can expect a noticeable difference in their device's performance when compared to traditional hard disk drives (HDDs).

This SSD utilizes Samsung's 3D V-NAND technology, which stacks memory cells vertically instead of horizontally. This innovation allows for increased storage density, improved performance, and enhanced durability. The MZ-7TD250KW also features a SATA III interface, ensuring it is compatible with most modern laptops and desktops, allowing easy upgrades without the need for specialized hardware.

Reliability is another key characteristic of the Samsung MZ-7TD250KW. The drive comes equipped with various technologies such as Error Correction Code (ECC) to correct data errors, ensuring data integrity and longevity. Samsung's Dynamic Thermal Guard technology also plays a vital role in protecting the SSD from overheating, further prolonging its lifespan.

The 840 EVO series supports a feature known as Rapid Mode, which uses the system's excess memory as a cache to boost performance even further. In scenarios where complex calculations or multitasking occurs, this capability can significantly enhance responsiveness, making it an excellent choice for power users.

In terms of capacity, the 250GB variant stands as an ideal option for users seeking a balance between performance and storage space. It is well-suited for storing operating systems, applications, and games, providing enough room for users without compromising on speed and efficiency.

With a combination of innovative technology, remarkable speed, and reliability, the Samsung MZ-7TD250KW SSD represents a significant step forward in storage solutions, catering to both everyday users and professionals alike, ensuring that data is accessed quickly and efficiently. Overall, its features make it a compelling choice for anyone looking to upgrade their storage capabilities.
Top Page Image Contents