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Compare 3 products

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Crucial M550 Ssd
Crucial M550
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Crucial MX500 1 TB Ssd
Crucial MX500 1 TB
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SanDisk Ultra 3D 1 TB Ssd
SanDisk Ultra 3D 1 TB
Available colors
Editiorial reviews
6
6 editorial reviews
Micron/Crucial’s 20nm 128Gb MLC NAND was released in 2013 and hit the market in a consumableRead more
Crucial's new M550 SSD is based on an updated version of the Marvell controller, which means it no longer uses overprovisioning: you get to use the whole capacity. In our real-life testing we also see a slight performance improvement, which is great, especially considering the M550's competitive pricing.Read more
When someone asks me which SSD to buy, I typically recommend getting the highest capacity they can afford from a reputable brand. Some budget drives should be avoided, especially at...Read more
Read editorial reviews
7
4.6 out of 5
6 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
6
4.1 out of 5
5 user ratings
5 stars
40 %
4 stars
40 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
33
4.2 out of 5
33 user ratings
5 stars
33 %
4 stars
51 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
40
4.1 out of 5
40 user ratings
5 stars
25 %
4 stars
55 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
45
4.2 out of 5
45 user ratings
5 stars
40 %
4 stars
37 %
3 stars
22 %
2 stars
0 %
1 stars
0 %

Design

Form factormSATA2.5"2.5"
Colour of product
  • Blue,Grey
  • Green
Blue,SilverBlack
Operating vibration
N/A
N/A
5

Performance

Read speed550.0 Mbps560.0 Mbps560.0 Mbps
4KB Random Read
N/A
95000 IOPS95000 IOPS
4KB Random Write
N/A
90000 IOPS84000 IOPS
Data transfer rate
N/A
6.0 GB/s6.0 GB/s
Endurance
N/A
360 TB400 TB
Write speed
N/A
510.0 Mbps530.0 Mbps
Memory type
N/A
QLC 3D NAND
N/A

Connectivity

InterfaceSerial ATASerial ATA IIISerial ATA III

Often compared with Crucial M550

Often compared with Crucial MX500 1 TB

Often compared with SanDisk Ultra 3D 1 TB