Samsung 850 PRO 2TB SATA III 2.5 Inch SSD

Product Description

Samsung 850 PRO 2TB SSD 3D V-NAND Technology & THE SAMSUNG SSD 850 PRO Samsung's 3D V-NAND flash memory is fabricated using an innovative vertical design. Its vertical architecture stacks cell-layers on top of one another rather than trying to decrease the cells' length & width to fit today's evershrinking form factors. This architecture results in higher density & higher performance using a smaller footprint. Samsung's 3D V-NAND technology is a breakthrough in overcoming the density limits currently faced with the conventional planar NAND architecture. The Samsung SSD 850 PRO is a brand new successor of the 840 PRO, Samsung’s premium SSD product. The 850 PRO is powered by Samsung's 3D V-NAND technology. In 2013, Samsung mass-produced 3D V-NAND products for datacenters which have already been proved in the market. & Samsung is now releasing the world’s 1st 3D V-NAND SSD for client PCs. Ultimate Read/ Write Performance Powered by Samsung's own cutting-edge 3D VNAND technology, the 850 PRO delivers up to twice the write speed than that of the traditional 2D planar NAND flash for ultimate read & write performance. By changing to the layer cylindrical cell structure, more cells can be stacked vertically, resulting in smaller footprint & higher density. As a result, you gain superior maximum read & write performance in both sequential & random aspects, especially with the 128GB model that outperforms other similar models in the market by more than 100MB/s in write speed. Plus, with RAPID mode, you can boost its optional higher speeds
- up to almost twice faster write performance speeds than those of the previous model. The Magician software means that you can enhance performance by processing data on a system level using free PC memory (DRAM) as a cache. Enhanced Endurance & Reliability Enhanced endurance With twice the endurance of a typical NAND flash SSD, the 850 PRO will keep working as long as you use it. Samsung's 3D V-NAND technology is built to handle 150 Tera Bytes Written (TBW) for 128GB & 256GB, 300 TBW for 512GB, 1TB & 2TB. Plus, it comes with an industryleading ten-year limited warranty. Advanced data encryption The 850 PRO provides the same data encryption features as the 840 EVO does. The Self Encrypting Drive (SED) security technology will help keep your data safe at all times. It

Includes:: an AES 256-bit hardware-based encryption engine to ensure that your personal files remain secure. A hardware-based encryption engine secures your data without performance degradation that you may experience with a software-based encryption. Also, the 850 PRO is compliant with advanced security management solutions (TCG Opal & IEEE 1667). Magician will guide you through “ How to use security features”. Furthermore, users can delete or initialize data with the crypto erase service with PSID. Efficient Power Management Less Power consumption for active & st&-by states Even with all of the above performance improvements, the use of the new technology of 3D V-NAND have enabled us to make the 850 PRO as one of the most energy-efficient drives on the market. Its idle power is almost the same as the 840 PRO’s & its active (average) write power has been dramatically reduced up to 40% due to the 3D V-NAND technology. Technical Specifications Samsung SSD 850 PRO Usage Application Client PCs Capacity 128GB, 256GB, 512GB, 1TB (1, 024GB), 2TB (2, 048GB) Dimensions (Lx Wx H) 100 x 69.85 x 6.8 (mm) Interface SATA 6 Gb/s (compatible with SATA 3 Gb/s & SATA 1.5 Gb/s) Form Factor 2.5 inch Controller 128GB/256GB/512GB/1TB: Samsung MEX Controller, 2TB: Samsung MHX controller NAND Flash Memory Samsung 3D V-NAND 2bit MLC DRAM Cache Memory 256MB (128GB) or 512MB (256GB&512GB) or 1GB (1TB) LPDDR2 or 2GB (2TB) LPDDR3 Performance* Sequential Read: Max. 550 MB/s Max. 520 MB/s (256GB/512GB/1TB/2TB) Sequential Write: Max. 470 MB/s (128GB) 4KB Random Read (QD1): Max. 10, 000 IOPS 4KB Random Write (QD1): Max. 36, 000 IOPS 4KB Random Read (QD32): Max. 100, 000 IOPS 4KB Random Write (QD32): Max. 90, 000 IOPS TRIM Support Yes (Requires OS Support) Garbage Collection Yes S.M.A.R.T Yes Security AES 256-bit Full Disk Encryption (FDE) TCG/ Opal V2.0, Encrypted Drive (IEEE1667) Weight Max. 66g Reliability MTBF: 2 million hours TBW 128/256GB: 150 Terabytes Written (TBW) 512GB/1TB/2TB: 300 TBW Power Consumption** Active Read (Average): Max. 3.3W (2TB) Active Write (Average): Max. 3.4W (2TB) Idle: Max. 60m W Device Sleep: 5m W Temperature Operating: 0°C to 70°C Non-Operating: -40°C to 85°C Humidity 5% to 95%, non-condensing Vibration Non-Operating: 20~2000 Hz, 20G Shock Non-Operating: 1500G, duration 0.5msec, 3 axis Warranty 10 years limited Sequential performance measurements based on Crystal Disk Mark v.3.0.1. Random performance measurements based on Iometer 2010. Performance may vary based on SSD’s firmware version, system hardware & configuration. Test system configuration: Intel Core i 5-2500K @ 3.3 G Hz, DDR3 1600 M Hz 4GB, OS – Windows 7 Ultimate x 64 SP1 IRST 11.5.4.1001, MS performance guide pre-condition Intel Z68 ** Power consumption measured with IOmeter 1.1.0 version with Intel i 7-4770K, Samsung DDR3 8GB, Intel DH87RL OS- Windows 7 Ultimate x 64 SP1.