WD PC SN520

512 GB, M.2 2230
9Ratings
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Product details

The Western Digital PC SN520 NVMe SSD is at the forefront of the era of converged mobility. With its fundamental design and the combination of superior architecture and 64-layer 3D NAND, the SN520 pushes the boundaries of performance and reliability, offering fast response times and low power consumption while ensuring exceptional user-friendliness. The PC SN520 SSD, equipped with nCache 3.0, the third generation of Western Digital's internally tiered caching architecture designed for performance and endurance enhancement, is optimized to meet the demands of high-performance power frame hosts and low-power hosts.

Key specifications

Interface version
M.2 Key B+M
Protocol
NVMe
Read transfer speed
1700 MB/s
Write transfer speed
1400 MB/s
Max. random 4K read
270000 IOPS
Max. random 4K write
280000 IOPS

General information

Item number
12247197
Manufacturer
WD
Category
SSD
Manufacturer no.
SDAPTUW-512G
Release date
29.10.2019

Data storage properties

SSD type
M.2 SSD
Form factor
M.2 2230
Storage capacity
512 GB
Interface version
M.2 Key B+M
Protocol
NVMe
Read transfer speed
1700 MB/s
Write transfer speed
1400 MB/s
Memory type (NAND)
TLC
Max. random 4K read
270000 IOPS
Max. random 4K write
280000 IOPS
Max. TBW
300 TB

Product dimensions

Length
3 cm
Width
2.20 cm
Height
0.24 cm
Weight
3.50 g

Package dimensions

Length
20.50 cm
Width
13.50 cm
Height
6.50 cm
Weight
79 g

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 6.Patriot
    0.6 %
  • 13.Crucial
    0.7 %
  • 13.WD
    0.7 %
  • 15.Intel
    0.8 %
  • 15.PNY
    0.8 %

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: Digitec Galaxus
  • 9.Kioxia
    2 days
  • 9.Silicon Power
    2 days
  • 9.WD
    2 days
  • 14.Lexar
    3 days
  • 14.Samsung
    3 days

Return rate

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

Source: Digitec Galaxus
  • 8.Kingston
    1.9 %
  • 8.Samsung
    1.9 %
  • 11.WD
    2.2 %
  • 12.Raspberry Pi
    2.3 %
  • 13.SANDISK
    2.4 %
Source: Digitec Galaxus