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Imation M-Class SSD 32GB review

Our Rating :
Price when reviewed : £107
inc VAT

Imation's M-Class 32GB SSD has too little storage and is too expensive to be a practical replacement for most laptop hard disks.


32GB sata solid state disk

Solid-state disks (SSDs) are more rugged than hard disks and can be dramatically faster, too, but they also tend to be much more expensive.

Imation’s 32GB M-Class is the cheapest internal SSD laptop disk we’ve seen, but its small capacity limits its usefulness.

Like other SSDs, the M-Class is silent and generates little heat, which are useful traits for a laptop hard disk. Unlike some SSDs we’ve seen, it didn’t improve the battery life of our laptop, though at least it didn’t decrease it.

Its inconsistent performance in our file-transfer tests was disappointing. It read large files at 78.3MB/s and small files at 80.9MB/s, which is almost as quick as a 7,200rpm desktop hard disk. It was much slower at writing files, though. Large files were written at 25.8MB/s, while small files were written at a particularly sluggish 12.6MB/s.

Imation’s M-Class may be cheap for a SSD, but unless you particularly need rugged storage, its inconsistent performance and high cost per gigabyte of £3.25 means it’s not a good buy.

Basic Specifications

Rating **


Capacity 32GB
Formatted capacity 28GB
Price per gigabyte £3.34
Interface SATA 300
Power connector SATA
Cache N/A
Seek time N/A
Bearing technology N/A

Buying Information

Price £107
Warranty two years RTB

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