Best Ssds

Ssd Hard Drive Comparison 2026

Best Product

SanDisk Ultra 3D

SanDisk Ultra 3D

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Amazon

Kingston SA400S37/480G

Kingston SA400S37/480G

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Amazon

Western Digital Blue

Western Digital Blue

Check Price

Amazon

A-Data SSD

A-Data SSD

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Amazon

Best Price

Intenso High Performance

Intenso High Performance

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Amazon

Bestseller

Intenso Top Performance

Intenso Top Performance

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Amazon

Western Digital WDS250G1B0A

Western Digital WDS250G1B0A

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Amazon

Our Ratings

Model

Customer Ratings

Seller

Available From

Type

Manufacturer

Storage capacity

Available sizes

Form factor

Interface

Read speed

Write speed

Cache

Type of flash technology

Colour

Dimensions

Weight

1

Best Product

SanDisk Ultra 3D

Vergleichsergebnis

Rating

Excellent

05 / 2026

Model

SanDisk Ultra 3D

Bewertung

35310 Reviews

Zum Anbieter

Amazon

Available at

amazon

£295.05

eBay

£199.99

onbuy.com

£120.88

Type

Internal hard drive

Manufacturer

SanDisk

Storage capacity

4096 GB

Available sizes

250 GB
500 GB
1000 GB
2000 GB
4000 GB

Form factor

2,5 Inches

Interface

SATA III

Read speed

560 MB/s

Write speed

450 MB/s

Cache

Type of flash technology

MLC, SLC, TLC

Colour

Black

Dimensions

0,3 x 2,8 x 3,9 in

Weight

1,1 oz

2

Kingston SA400S37/480G

Vergleichsergebnis

Rating

Excellent

05 / 2026

Model

Kingston SA400S37/480G

Bewertung

232948 Reviews

Zum Anbieter

Amazon

Available at

amazon

£92.85

eBay

£75.00

Onbuy.com

£64.39

Picstop.co.uk

£60.39

Awd-it.co.uk

£89.99

box.co.uk

£88.89

Type

Internal hard drive

Manufacturer

Kingston

Storage capacity

1920 GB

Available sizes

120 GB
240 GB
480 GB
960 GB
1920 GB

Form factor

2,5 Inches

Interface

SATA III

Read speed

500 MB/s

Write speed

450 MB/s

Cache

32 MB

Type of flash technology

TLC

Colour

Gray

Dimensions

0,3 x 2,7 x 3,9 in

Weight

1,4 oz

3

Western Digital Blue

Vergleichsergebnis

Rating

Excellent

05 / 2026

Model

Western Digital Blue

Bewertung

56516 Reviews

Zum Anbieter

Amazon

Available at

amazon

£376.44

eBay

£202.35

onbuy.com

£318.04

Type

External hard drive, Internal hard drive

Manufacturer

Western Digital

Storage capacity

2048 GB

Available sizes

Form factor

2,5 Inches

Interface

SATA III

Read speed

560 MB/s

Write speed

510 MB/s

Cache

Type of flash technology

TLC, SLC

Colour

Blue

Dimensions

8,7 x 3,1 in

Weight

1,2 oz

4

A-Data SSD

Vergleichsergebnis

Rating

Excellent

05 / 2026

Model

A-Data SSD

Bewertung

19340 Reviews

Zum Anbieter

Amazon

Available at

amazon

£37.93

eBay

£36.50

Onbuy.com

£57.14

Awd-it.co.uk

£49.99

box.co.uk

£39.95

Type

Internal hard drive

Manufacturer

A-Data

Storage capacity

1920 GB

Available sizes

240 GB
480 GB
960 GB
1966 GB

Form factor

2,5 Inches

Interface

SATA III

Read speed

520 MB/s

Write speed

450 MB/s

Cache

Type of flash technology

SLC

Colour

Black

Dimensions

0,2 x 2,7 x 3,9 in

Weight

1,7 oz

5

Best Price

Intenso High Performance

Vergleichsergebnis

Rating

Excellent

05 / 2026

Model

Intenso High Performance

Bewertung

8492 Reviews

Zum Anbieter

Amazon

Available at

amazon

£28.19

eBay

£40.68

Type

Internal hard drive, External hard drive

Manufacturer

Intenso

Storage capacity

960 GB

Available sizes

120 GB
240 GB
480 GB
960 GB

Form factor

2,5 Inches

Interface

SATA III

Read speed

1700 MB/s

Write speed

480 MB/s

Cache

Type of flash technology

MLC, SLC, TLC

Colour

Black

Dimensions

0,5 x 3,1 x 5 in

Weight

2,9 oz

6

Bestseller

Intenso Top Performance

Vergleichsergebnis

Rating

Excellent

05 / 2026

Model

Intenso Top Performance

Bewertung

5394 Reviews

Zum Anbieter

Amazon

Available at

amazon

£41.21

eBay

£40.48

Type

Internal hard drive

Manufacturer

Intenso

Storage capacity

1000 GB

Available sizes

128 GB
256 GB
512 GB

Form factor

2,5 Inches

Interface

SATA III

Read speed

550 MB/s

Write speed

500 MB/s

Cache

512 MB

Type of flash technology

MLC, SLC, TLC

Colour

Black

Dimensions

0,4 x 2,8 x 3,9 in

Weight

2,9 oz

7

Western Digital WDS250G1B0A

Vergleichsergebnis

Rating

Excellent

05 / 2026

Model

Western Digital WDS250G1B0A

Bewertung

926 Reviews

Zum Anbieter

Amazon

Available at

amazon

£181.61

eBay

Check Price

Onbuy.com

£135.44

Type

Manufacturer

Western Digital

Storage capacity

500 GB

Available sizes

250 GB
500 GB
1000 GB

Form factor

2,5 Inches

Interface

SATA III

Read speed

540 MB/s

Write speed

500 MB/s

Cache

64 MB

Type of flash technology

TLC

Colour

Blue

Dimensions

0,3 x 2,8 x 3,9 in

Weight

1,3 oz