Samsung 840 PRO Series Manuel utilisateur

Highlights

-2.5” SATA 6Gb/s SSD for Client and Enterprise

computing

-Samsung 3-core MDX controller

-Samsung Toggle DDR 2.0 NAND Flash memory

(2xnm/1xnm)

-Up to 512MB Samsung Low Power DDR2 SDRAM

cache memory

-AES 256-bit Encryption

-Worldwide Name (WWN) and LED Indicator

support

-Magician software for SSD management

-Samsung Data Migration software

-7mm profile

Unrivaled Performance

The Samsung SSD 840 PRO is a high-performance

SSD designed for power users. Capable of

delivering up to 100,000 IOPS Random Read

Speed and 540MB/s Sequential Read Speed, it is

an SSD of unrivaled high performance. Even better,

the advanced MDX controller delivers these speeds

regardless of data type, unlike some competing

controllers that greatly favor compressible data.

Superior Reliability

As the world’s #1 DRAM, NAND Flash, and SSD

supplier, Samsung has unique, industry-leading

engineering resources, technologies, and

manufacturing processes as well as more stringent

quality and testing standards. All Samsung SSDs

are designed and built completely in-house, rather

than sourcing generic parts from the market. The

Samsung SSD 840 PRO Series is optimized for

exceptional, sustained performance and unrivaled

reliability through its specially-engineered wear-

leveling and garbage collection algorithms and is

backed by a generous 5-year limited warranty.

Performance Sustainability

The Samsung SSD 840 PRO provides the same

excellent performance throughout its entire

lifetime and under extremely heavy workloads. In

fact, the sophisticated MDX controller is capable of

maintaining peak performance under punishing

conditions for more than twice as long as the

nearest competitor.

Samsung SSD 840 PRO Series

Data Sheet, Rev. 1.2 (August, 2013)

Business Friendly Features

The 840 PRO Series SSD introduces three

important hardware features for businesses:

Worldwide Name (WWN), LED Indicator support,

and hardware-based AES 256-bit Full Disk

Encryption (FDE). The first two of these features

make it easier to integrate the 840 PRO SSD into

server and storage systems. The third, hardware-

based AES Encryption, helps safeguard data

against attack by encrypting all information on the

disk at the hardware level, which means there is no

detrimental effect on performance. Because the

encryption key is stored on the drive itself, it is not

at risk of interception or outside attack, even if the

drive is placed into a new PC. Also, destroying data

is as easy as performing a Secure Erase using the

Magician software.

In additional to the hardware features mentioned

above, Samsung’s Magician software is being

completely redesigned and will include several

business-friendly new features when version 4.0

becomes available later this year. With the addition

of Drive Health Status, Total Bytes Written (TBW),

and Disk Scan & Error Reporting functionality, it will

be much easier for IT managers to monitor drive

health and plan hardware replacement cycles.

Technical Specifications

Samsung SSD 840 PRO Series

Usage Application(s)

Client PCs, Enterprise Computing†

Capacity

128GB, 256GB, 512GB

Dimensions (L x W x H)

100 x 69.85 x 6.8 (mm)

Interface

SATA 6Gb/s (compatible with SATA 3Gb/s and SATA 1.5Gb/s)

Form Factor

2.5-inch

NAND Flash Memory

Samsung Toggle DDR 2.0 NAND Flash Memory (400Mbps, 2xnm/1xnm)

DRAM Cache Memory

256MB (128GB model) or 512MB(256GB & 512GB models) LPDDR2

Performance*

4KB Random Read (QD32):

Max. 100,000 IOPS (256GB/512GB)

Max. 97,000 IOPS (128GB)

4KB Random Write (QD32):

Max. 90,000 IOPS (128GB/256GB/512GB)

4KB Random Read (QD1):

Max. 9,900 IOPS (256GB/512GB)

Max. 9,800 IOPS (128GB)

4KB Random Write (QD1):

Max. 31,000 IOPS (128GB/256GB/512GB)

Sequential Read:

Max. 540 MB/s (256GB/512GB)

Max. 530MB/s (128GB)

Sequential Write:

Max. 520 MB/s (256GB/512GB)

Max. 390 MB/s (128GB)

TRIM Support

Yes (Requires OS Support)

Garbage Collection

Yes

S.M.A.R.T

Yes

Encryption

AES 256-bit Full Disk Encryption (FDE)

Weight

Max. 54g (128GB/256GB/512GB)

Reliability

MTBF: 1.5 million hours

Power Consumption

Average : 0.069W ** (Typical)

Idle : 0.054W (Typical, DIPM ON), 0.349W (Typical, DIPM OFF)

Temperature

Operating:

Non-Operating:

0°C to 70°C

-55°C to 95°C

Humidity

5% to 95%, non-condensing

Vibration

Non-Operating:

20 ~ 2000Hz, 20G

Shock

1500G & 0.5ms (Half sine)

Warranty

5 years limited (client PC use only)***

System Configuration : Intel Core i7-3770 @ 3.4GHz, 4GB DDR3 SDRAM (2GBx2) 1333Mbps; Asus motherboard with Intel 7 Series Z77

Chipset, Windows 7 Ultimate x64 SP1; IRST 11.2, MS performance guide pre-condition.

†For enterprise usage (e.g. servers), a minimum of 6.7% over-provisioning (OP) is recommended.

* Sequential performance measurements based on CrystalDiskMark v.3.0.1. Random performance measurements based on

Iometer 2010. Performance may vary based on SSD’s firmware version, system hardware & configuration

** Power consumption measured with MobileMark 2007 in Windows 7. Values calculated using laptop PC and represent system-level

power consumption.

*** For enterprise applications, 5 years limited warranty assumes a maximum average workload of 40GB/day (calculated based on host

writes and on the industry standard of 3-month data retention). Workloads in excess of 40GB/day are not covered under warranty.

Product Lineup

Density

Model Name

Box Contents

Model Code

128 GB

MZ-7PD128

Drive only

MZ-7PD128BW

Bulk

MZ-7PD128Z

256 GB

MZ-7PD256

Drive only

MZ-7PD256BW

Bulk

MZ-7PD256Z

512 GB

MZ-7PD512

Drive only

MZ-7PD512BW

Bulk

MZ-7PD512Z

Contents

Drive Only

Bulk

Samsung software & manual CD



N/A

SSD Installation Guide (Printed)



N/A

For more information, please visit www.samsung.com/ssd.

To download the latest software & manuals, please visit www.samsung.com/samsungssd

DISCLAIMER

SAMSUNG ELECTRONICS RESERVES THE RIGHT TO

CHANGE PRODUCTS, INFORMATION AND

SPECIFICATIONS WITHOUT NOTICE.

Products and specifications discussed herein are

for reference purposes only. All information

discussed herein may change without notice and

is provided on an “AS IS” basis, without warranties

of any kind. This document and all information

discussed herein remain the sole and exclusive

property of Samsung Electronics. No license of any

patent, copyright, mask work, trademark or any

other intellectual property right is granted by one

party to the other party under this document, by

implication, estoppels or otherwise. Samsung

products are not intended for use in life support,

critical care, medical, safety equipment, or similar

applications where product failure could result in

loss of life or personal or physical harm, or any

military or defense application, or any

governmental procurement to which special terms

or provisions may apply. For updates or additional

information about Samsung products, contact

your nearest Samsung office.

This material is copyrighted by Samsung

Electronics. Any unauthorized reproductions, use

or disclosure of this material, or any part thereof, is

strictly prohibited and is a violation under

TRADEMARKS & SERVICE MARKS

The Samsung Logo is the trademark of Samsung

Electronics. Adobe is a trademark and Adobe

Acrobat is a registered trademark of Adobe

Systems Incorporated. All other company and

product names may be trademarks of the

respective companies with which they are

associated.

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