Samsung 850 Pro

256 GB, 2.5"

Product details

Key specifications

SSD type
SATA SSD
Interface
SATA III
Protocol
AHCI (SATA)
Write transfer speed
520 MB/s
Read transfer speed
550 MB/s
Max. random 4K read
10000 IOPS
Max. random 4K write
36000 IOPS
Item number
2728370

General information

Manufacturer
Category
Manufacturer no.
MZ-7KE256BW
Release date
3.7.2014

Data storage properties

SSD type
SATA SSD
Form factor
2.5"
Storage capacity
256 GB
Data storage interface
SATA III
SSD protocol
AHCI (SATA)
Read transfer speed
550 MB/s
Write transfer speed
520 MB/s
Memory type (NAND)
MLC
Max. random 4K read
10000 IOPS
Max. random 4K write
36000 IOPS
Max. TBW (Total Bytes Written)
150 TB
SSD Features
AES encryption, 
SMART Support, 
SSD TRIM Support

Power supply

Power consumption (standby)
0.40 W
Power consumption
3.30 W

Product dimensions

Length
0.68 cm
Width
10 cm
Height
0.70 cm
Weight
66 g

Legal Notice

Product Safety

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «SSD» category have a defect within the first 24 months?

Source: Galaxus
  • 2.HP
    0,4 %
  • 2.Intel
    0,4 %
  • 2.Samsung
    0,4 %
  • 5.Lexar
    0,5 %
  • 6.HPE
    0,6 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 13.SanDisk
    2 days
  • 13.WD
    2 days
  • 18.Kioxia
    3 days
  • 18.Silicon Power
    3 days
  • 20.Samsung
    4 days

Return rate

How often is a product of this brand in the «SSD» category returned?

Source: Galaxus
  • 3.SanDisk
    1,2 %
  • 4.MSI
    1,6 %
  • 4.Samsung
    1,6 %
  • 6.Kingston
    1,7 %
  • 7.Intenso
    1,8 %
Source: Galaxus