SAMSUNG 850 PRO 256GB 2.5-INCH SATA III INTERNAL SSD MZ-7KE256BW
Product Description
Samsung 850 Pro 256GB 2.5-Inch SATA III Internal SSD MZ-7KE256BW
The World’s First 3D Vertical NAND
Samsung SSD 850 PRO
What is V-NAND and How Does it Differ from Existing Technology?
Samsung’s flash memory is fabricated using an innovative 3D V-NAND architecture, which stacks 32 cell layers on top of one another rather than trying to decrease the cells’ length and width to fit today’s shrinking form factors. The result is higher density and higher performance using a smaller footprint and a breakthrough in overcoming the density limits of conventional planar NAND architecture.
Boost Performance with an Industry-Leading 3D V-NAND SSD
Powered by Samsung’s cutting-edge 3D V-NAND technology, the NAND flash memory delivers the ultimate in read and write performance in both sequential and random aspects. This is especially impressive in the 128GBmodel* that outperforms similar models on the market by more than 100MBps in write speed.
*850 PRO 128GBSequential Write speed: 470MBps
*850 PRO 128GBSequential Write speed: 470MBps
Shift into High Gear with Enhanced RAPID Mode
You can kick up the read/write performance on every capacity when you need it with RAPID mode. Just like shifting gears in a car, Magician software gives you the option to enhance performance by processing data on a system level using free PC memory (DRAM) as a cache, providing 1.8 times faster performance in the RAPID mode*.
*PCMark Vantage score (512GB): 53K > 97K (in RAPID mode)
*PCMark Vantage score (512GB): 53K > 97K (in RAPID mode)
An SSD that Won’t Quit Before You Do
With twice the endurance of the previous model*, the 850 PRO will keep working as long as you do. Samsung’s V-NAND technology is built to handle 150 Terabytes Written (TBW) which equates to a 40GB daily read/write workload over a 10-year period. Plus, it comes with the industry’s top-level ten-year limited warranty.
*840 PRO: 73 TBW > 850 PRO: 150 TBW
*840 PRO: 73 TBW > 850 PRO: 150 TBW
Work Longer with High-Efficiency Innovation
The efficient, power management components in the 850 PRO enable you work longer and more productively. Boasting the lowest power consumption of any SSD when in full use, the 850 PRO expends less energy while maintaining market-leading performance. The 850 PRO fully supports the sleep mode on the Ultrabook™, consuming only 2 milli-Watts of power. Plus, its LPDDR2 cache memory provides higher performance while consuming 30 percent less power when active and 93 percent less power when idle than typical DDR2 or DDR3 memory.
Safeguard Precious Data Without Sacrificing PerformanceProtect your PC’s hardware and personal data when you take your laptop on the road with the 850 PRO’s SED technology. The drive includes an AES-256-bit hardware-based, full disk encryption engine that secures your data without performance degradation, often experienced with software-based encryption.
Protect Your PC from Overheating with Dynamic Thermal Guard protectionThe 850 PRO includes Dynamic Thermal Guard protection, which keeps your PC performance safe from overheating as well as monitors and maintains the drive’s optimal operating temperature with a throttle feature that automatically drops the SSD’s temperature when necessary to protect your data.
Level Up to the 850 PRO Simply Without Any HassleUsing its One-stop Install Navigator software, you can migrate all the data and applications from your SSD or HDD to the 850 PRO quickly and easily. The Auto Install guide navigates you through the simple three-step process.
Ensure Each Component Works Together SeamlesslySamsung is one of the few manufacturers that actually design all the SSD components in-house and has the most experience in the SSD market. Because Samsung has intimate knowledge of every component and its parts, it can fine-tune them at each stage of development to ensure they work together beautifully. The result – enhanced performance, lower power consumption with an up to 1GBLPDDR2 DRAM cache memory and improved energy-efficiency with the three-core MEX controller.
- Self-Encrypting Drive
- Trusted Computing Group™
- Physical Security ID
- Institute of Electrical and Electronics Engineers
Samsung is a registered trademark of Samsung Electronics Co., Ltd.
IEEE is a registered trademark of the Institute of Electrical and Electronic Engineers, Inc.
Microsoft is a registered trademark of Microsoft Corporation in the United States and/or other countries.
Ultrabook is a trademark of Intel Corporation in the U.S. and/or other countries.
IEEE is a registered trademark of the Institute of Electrical and Electronic Engineers, Inc.
Microsoft is a registered trademark of Microsoft Corporation in the United States and/or other countries.
Ultrabook is a trademark of Intel Corporation in the U.S. and/or other countries.
| SAMSUNG 850 Pro Seriew SATA III Internal Solid State Drive (SSD) | ||||
| Model | MZ-7KE128BW | MZ-7KE256BW | MZ-7KE512BW | MZ-7KE1T0BW |
| Capacity | 128GB | 256GB | 512GB | 1TB |
| Sustained Sequential Read | 550MBps | 550MBps | 550MBps | 550MBps |
| Sustained Sequential Write | 470MBps | 520MBps | 520MBps | 520MBps |
| 4KB Random Read | Up to 100,000 IOPS | Up to 100,000 IOPS | Up to 100,000 IOPS | Up to 100,000 IOPS |
| 4KB Random Write | Up to 90,000 IOPS | Up to 90,000 IOPS | Up to 90,000 IOPS | Up to 90,000 IOPS |
| Product Type | 2.5″ SATA III Solid State Drive | |||
| Controller | Samsung MEX Controller | |||
| Dimensions (W x H x D) | 3.94 x 2.75 x 0.27″ | |||
| Weight | Max. 0.032oz | |||
| Warranty | 10-Year, Limited | |||
| Product Contents | Data Migration and Drive Management Software | |||
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PRODUCT FEATURES
V-NAND
Samsung’s flash memory is fabricated using an innovative 3D V-NAND architecture, which stacks 32 cell layers on top of one another. The result is higher density and higher performance using a smaller footprint and a breakthrough in overcoming the density limits of conventional planar NAND.
ULTIMATE READ/WRITE PERFORMANCE
Powered by Samsung’s cutting-edge 3D V-NAND technology, the NAND flash memory delivers class-leading read and write performance for both sequential and random workloads.
ENHANCED ENDURANCE
With twice the endurance of the previous model*, the 850 PRO will keep working as long as you do. Samsung’s V-NAND technology is built to handle a minimum of 150 Terabytes Written (TBW) over the lifetime of the drive, which equates to a 40 GB daily read/write workload over a 10-year period. Plus, it comes with the industry’s top-level ten-year limited warranty.*840 PRO: 73 TBW > 850 PRO: 150 TBW
EFFICIENT POWER MANAGEMENT
The efficient design of the 850 PRO enables you work longer and more productively. Boasting the lowest power consumption of any SSD when in standby or full use, the 850 PRO uses less energy while maintaining class-leading performance. The 850 PRO fully supports Device Sleep mode for Ultrabook™, consuming only 2 milliwats (2mw) of power in its ultra low power state. Plus, its low power DDR2 cache memory provides high performance while consuming up to 30 percent less power when active and up to 93 percent less power when idle than typical DDR2 or DDR3 memory.
EXTENDED DATA SECURITY
Protect your PCs hardware and personal data when you take your laptop on the road with the 850 PRO’s Self-Encrypting Drive (SED) technology. The drive includes an AES-256-bit hardware-based, full disk encryption engine that secures your data without the performance loss often experienced with software-based encryption. The 850 PRO’s advanced security complies with the TCG™ Opal v2.0 standard and is compatible with the Microsoft® eDrive IEEE® 1667 protocol. Plus, you can quicklyerase data or sanitize your drive with the crypto erase feature.
DYNAMIC THERMAL GUARD PROTECTION
The 850 PRO includes Dynamic Thermal Guard protection, which sustains performance while minimizing the risk of overheating. This feature monitors and maintains the drive’s optimal operating temperature with a throttle feature that automatically drops the SSD’s temperature to protect your data while ensuring the responsiveness you expect.
ONE-STOP INSTALL NAVIGATOR
Using its One-stop Install Navigator software, you can migrate all your data and applications from your SSD or HDD to the 850 PRO quickly and easily. The Auto Install guide navigates you through a simple three-step point-and-click process. Plus, you can conveniently setup, monitor, manage and maintain your 850 PRO with Samsung Magician software, which features tools to help you maximize performance, including benchmarking, advanced OS optimization, disk health status tracking and over-provisioning (OP) settings.
ENHANCED RAPID MODE
You can kick up the read/write performance when you need it with Samsung RAPID mode. Just like shifting gears in a car, Magician software gives you the option to enhance performance by processing data using unused PC memory (DRAM) as a cache, providing 1.8 times faster performance in the RAPID mode*.* PCMark Vantage score (512 GB): 53K vs/ 97K(in RAPID mode)
END-TO-END INTEGRATION SOLUTION
The Samsung 850 PRO uses 100% Samsung designed and manufactured components. Because Samsung has intimate knowledge of every component and its parts, it can fine-tune them at each stage of development to ensure they work perfectly together. The result – enhanced performance, lower power consumption with the Samsung LPDDR2 DRAM cache memory and improved energy-efficiency with the Samsung 3-core MEX controller.
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