Samsung SSD 840 PRO Manuel utilisateur

Technical Specifications The Samsung SSD 840 PRO

Performance at a different level.

Samsung

Super-speed

Drive

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*

Sequential Read: Max. 540 MB/s (256GB/512GB)

Max. 530 MB/s (128GB)

Sequential Write: Max. 520 MB/s (256GB/512GB)

Max. 390 MB/s (128GB)

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)

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)

TRIM Support Yes (Requires OS Support)

Garbage Collection Yes

S.M.A.R.T Ye s

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: 0°C to 70°C

Non-Operating: -40°C to 85°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)***

Drive Only Bulk

Samsung software & manual CD N /A

SSD Installation Guide (Printed) N/A

System Conguration : Intel Core i7-3770 @3.4GHz, 4GB DDR3 (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 PC usage(e.g. servers), a minimum of 6.7% over-provisioning (OP) is required and can be set through Magician.

* Sequential performance measurements based on CrystalDiskMark v.3.0.1. Random performance measurements based on Iometer 2010. Performance may vary based on SSD’s

rmware version, system hardware & conguration.

** Power consumption measured with MobileMark 2007 in Windows 7. Values calculated using laptop computer 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.

Package-Set

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

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

Features and specications are subject to change without prior notication

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

Professional-level performance. Now available to anyone.

An essential element for professional and safe computing

As a perfectionist in search of the best performance and with a desire

to be among the best in your field, you deserve Samsung’s SSD

840 PRO. The 840 PRO is the fastest and most-reliable SSD on the

market - unlike anything you’ve ever seen before. It assures a first-

class user experience, which guarantees superior output on your

behalf. Also, with 840 PRO’s AES-256bit Self-Encrypting Drive (SED)

technology you can enjoy enforced data security without performance

degradation compared to software based encryption by simply

enabling an HDD password via your computer’s BIOSto lock your

SSD. The 840 PRO is the best choice for professionals looking to

keep their workflow supercharged and safe.

Performance at a different level

The Samsung SSD 840 PRO is a high-performance SSD designed for

power users. Capable of delivering up to 100,000 IOPS, the 840 PRO is

the ultimate in power computing, offering superior performance when it

matters the most. Sophisticated performance enhancing features deliver

consistent speed for demanding applications under heavy workloads.

The fastest and most powerful SSD with RAPID mode technology.

A True End-to-End, Integrated Solution

Samsung SSDs are designed completely in-house for quality control

assurance. Furthermore, Samsung manufactures all of the main

SSD components itself to arrive at the perfect solution. The result is

enhanced performance with Toggle DDR2 NAND flash, lower power

consumption with LPDDR2 cache memory, and improved energy

efficiency with the 3-core MDX controller.

Enjoy rapid performance by switching to a higher gear

Just like changing gears in a car, you have the option of RAPID mode

with Magician software, which greatly enhances performance by

processing data on a system level through the use of free PC memory

(DRAM) as a cache. Depending on your PC memory (DRAM), you can

expect higher performance and more efficient command processing,

which improves with repeated tasking. Boost into a higher gear to

vastly improve QD1 random write performance to almost the same

level as QD32 and achieve blazing fast speeds.

MCX

CPU

Freq

DMIPS/MHz

DMIPS/mW

ARM9

220Mhz

1.19

8.6

Coretex-R4

300Mhz

1.66

9.0

MDX

MCX

(DDR2)

Power use

ID06

(Self refresh power)

1.8V

14.4mW

1.2V

1mW

MDX

(LPDDR2)

MCX

CPU

Freq

DMIPS/MHz

DMIPS/mW

ARM9

220Mhz

1.19

8.6

Coretex-R4

300Mhz

1.66

9.0

MDX

MCX

(DDR2)

Power use

ID06

(Self refresh power)

1.8V

14.4mW

1.2V

1mW

MDX

(LPDDR2)

Samsung’s new flagship is laying great

hopes of being able to directly build on

the success of its predecessor.

-Hardwareluxx-

After the already impressive SSD

830 series, Samsung‘s SSD 840 PRO

succeeds once again in delivering

a very good, all around compelling

product which thoroughly deserves

our Top-Product-Award.

-PC games Hardware-

Media Review

Samsung SSD 840 PRO

Samsung 840 PRO:

The Makings Of A New King…

This makes the 840 PRO the fastest,

most efficient SSD we’ve seen to date.

-Tom’s Hardware-

The performance and power

characteristics of Samsung’s

SSD 840 PRO are as close to

perfect as we’ve seen from

any drive this generation.

-AnandTech-

Samsung has a proven track record

in terms of reliability and quality.

-Hardware.info-

Ultra Low Power Consumption for Longer Battery Life

Samsung has made major strides in power efficiency. It boasts the

lowest idle power consumption of any SSD*, an extremely important

achievement considering that SSDs spend the vast majority of their

time sitting idle (a positive byproduct of their accelerated 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 these

results in an improvement of up to 30 minutes in battery life over the

830 Series, letting you get even more out of your mobile experience.

Industry-leading reliability

From the world’s leading data storage engineers and the #1 maker

of SSD components comes Samsung’s SSD 840 Series deliverings

rock-solid reliability and sustained high performance over time and

under heavy use. Additionally, to ensure you are fully covered the 840

PRO carries a generous 5-year limited warranty.

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