Samsung 840 PRO 256 GB 2.5″

Overview

The Samsung 840 PRO 256 GB 2.5″ features a 256 GB SSD. Full verified specifications are listed below.

Hardware Compatibility

Hardware Quest Open-DB

Physical clearance, socket pinout, and chipset validation are continuously indexed from verified hardware specifications. Complete dimensions and socket pairing rules will display here once verified.

Technical Specifications

24

24 Specifications Available Fully verified via Icecat and manufacturer specifications

Category Tabs 1 Flat List

All (24) General (17) Physical (2) Storage (5)

General

17

Manual included

Yes

Internal

Yes

Operating shock resistance

1500

Operating voltage

5 V

Quick start guide

Yes

Random read (4KB)

100000

Weight (imperial)

0.15

Random write (4KB)

90000

Storage temperature

-40 - 85

Operating temperature

0 - 70

Power draw (standby)

0.15 W

Compatible OS

Windows 7 (32-bit and 64-bit), Vista, XP, MAC OSX, Linux

macOS versions supported

Yes

Storage relative humidity (H-H)

5 - 95

Linux distributions supported

Yes

Operating humidity

5 - 95

Windows versions supported

Yes

Physical

2

Weight

70 g

Colour

Black

Storage

5

Read speed

540 MB/s

Write speed

520 MB/s

Capacity

256 GB

Form factor

2.5"

Transfer rate

6 Gbit/s

Show

Manual included

Yes

Weight

70 g

Internal

Yes

Read speed

540 MB/s

Write speed

520 MB/s

Capacity

256 GB

Colour

Black

Operating shock resistance

1500

Form factor

2.5"

Operating voltage

5 V

Quick start guide

Yes

Random read (4KB)

100000

Weight (imperial)

0.15

Transfer rate

6 Gbit/s

Random write (4KB)

90000

Storage temperature

-40 - 85

Operating temperature

0 - 70

Power draw (standby)

0.15 W

Compatible OS

Windows 7 (32-bit and 64-bit), Vista, XP, MAC OSX, Linux

macOS versions supported

Yes

Storage relative humidity (H-H)

5 - 95

Linux distributions supported

Yes

Operating humidity

5 - 95

Windows versions supported

Yes

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