Samsung logo MPN: MZ-7PD256BW/NZ

Samsung MZ-7PD256BW 256 GB 2.5″ Serial ATA III

Samsung
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Capacity
256 GB
Form factor
2.5"
Read speed
540 MB/s
Write speed
520 MB/s
Interface
Serial ATA III
Depth
6.8 mm
Width
100 mm
Height
69.85 mm
Manual included
Y
View 33 specifications

Overview

Unrivaled Performance
Samsung’s SSD 840 PRO Series is a high-performance SSD, capable of delivering up to 100,000 IOPS Random Read Speed and 540MB/s Sequential Read Speedβ€”an SSD of unrivaled high performance. Built with an advanced MDX controller, Samsung’s SSD delivers high speeds regardless of data type, unlike competing controllers that greatly favor compressible data.

Superior Reliability
As the world’s #1 DRAM, NAND Flash, and SSD supplier; Samsung SSDs are designed and built completely in-house. The Samsung SSD 840 Series is optimized for exceptional, sustained performance and unrivaled reliability through its specially-engineered wear-leveling and garbage collection algorithms backed by a generous 5-year limited warranty.

Performance Sustainability
The Samsung SSD 840 PRO Series provides the same excellent performance throughout its entire lifetime even under extremely heavy workloads. In fact, the sophisticated MDX controller is capable of maintaining peak performances under punishing conditions for more than twice as long the nearest competitor.

Business Friendly Features
The 840 SSD 840 PRO Series introduces three important hardware features for businesses: Worldwide Name (WWN), LED Indicator support, and AES 256-bit Full Disk Encryption (FDE). The first two features make it easier to integrate the 840 PRO SSD into server and storage systems while the AES Encryption helps safeguard data against attack. By encrypting all information on the disk at the hardware level, there is no detrimental effect on performance.

Plus, Samsung’s Magician software has been completely redesigned and includes several business-friendly features including Drive Health Status, Total Bytes Written (TBW), and Disk Scan & Error Reporting functionality. This allows IT managers to monitor drive health and plan hardware replacement cycles.

Compatibility

Interface Serial ATA III

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 28 key specifications of 33

All values come from this product’s catalog record.
Capacity
256 GB
Form factor
2.5"
Read speed
540 MB/s
Write speed
520 MB/s
Interface
Serial ATA III
Depth
6.8 mm
Width
100 mm
Height
69.85 mm
Manual included
Yes
Weight
54 g
Internal
Yes
TRIM support
Yes
Intended use
PC
Colour
Black
Operating shock resistance
1500
Operating voltage
5 V
Quick start guide
Yes
Random read (4KB)
9900
Random write (4KB)
31000
S.M.A.R.T. support
Yes
Hardware encryption
Yes
Security algorithms
256-bit AES
Connectivity
Wired
Random read (100% span)
100000
Power draw (reading)
15 W
Random write (100% span)
90000
Power draw (writing)
15 W
Operating temperature
32 - 140
Show all 33 specifications
macOS versions supported
Yes
Linux distributions supported
Yes
MTBF
1500000
Windows versions supported
Yes
Bundled software
Windows 7 (32/64-bit) Windows Vista Windows XP Mac OS X Linux OS

Market Value History

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Sources

Product lifecycle

Status uncertain

Available catalog signals are incomplete, so current lifecycle status cannot be confirmed.

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