Samsung logo MPN: MZ-7KE1T0BW

Samsung 850 PRO 1 TB 2.5″ Serial ATA III 3D MLC

Released: Not on record
$494.45 from US · Amazon.com Updated 3 weeks ago Last updated Sep 3, 2026 03:13 UTC
4.7 8,960 ratings

Ratings & price sourced from Amazon.com (United States).

Capacity
1 TB
Form factor
2.5"
Read speed
550 MB/s
Write speed
520 MB/s
Interface
Serial ATA III
NAND type
3D MLC
Transfer rate
6 Gbit/s
Depth
6.8 mm
Width
100 mm
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Overview

The Samsung 850 PRO 1 TB 2.5″ Serial ATA III 3D MLC features a 1 TB SSD. Full verified specifications are listed below.

Technical Specifications

General

16 SPECS
Internal
Yes
TBW rating
150
TRIM support
Yes
Operating shock resistance
1500
Random read (4KB)
10000
Random write (4KB)
36000
S.M.A.R.T. support
Yes
Non-operating shock resistance
1500
Non-operating vibration tolerance
20
Power draw (idle)
0.4
Power draw (reading)
3.3 W
Storage temperature
-40 - 85
Operating temperature
32 - 158
Storage relative humidity (H-H)
5 - 95
MTBF
2000000
Operating humidity
5 - 95

Storage

6 SPECS
Read speed
550 MB/s
NAND type
3D MLC
Write speed
520 MB/s
Capacity
1 TB
Form factor
2.5"
Transfer rate
6 Gbit/s

Physical

4 SPECS
Depth
6.8 mm
Width
100 mm
Height
69.85 mm
Colour
Black

Ports & Connectivity

1 SPEC
Interface
Serial ATA III

Market Value History

Sources

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.