What is the difference between a m2 ssd and a 2.5 ssd?

What is the difference between a m2 SSD and a 2.5 SSD

What is the difference between a m2 ssd and a 2.5 ssd? If you are looking for an internal solid state drive , you have surely heard of the 2.5 ″ and M.2 models. So which one should you take? Is there one better than the other? Do they serve the same thing? It’s true that when you compare them, they look like two radically different components. With this article we will try to answer as many of your questions as possible.

SSD Format Definitions

2.5 ″

This is the “classic” format . It is also the most popular. It is the same format as mechanical hard drives. The 2.5 ″ format is reserved for laptops .

What is the difference between a m2 ssd and a 2.5 ssd?

M.2

To meet an increasingly demanding demand, brands sell caseless hard drives in M.2 format. These SSDs are compatible with the NVMe protocol which allows to take advantage of a super maximum read transfer rate of 2500 MB / sec.

M.2

Brands like Samsung, for example, offer their M.2 hard drives in two versions: one for desktop PCs and the other for laptops. Compared to the M.2 format, remember to check that your computer’s motherboard incorporates this connection.

Specificities

M.2 format

Here is the new fashionable format. It is the successor to the mSATA format . Its performance is also clearly optimized compared to the latter. The speed can go up to 10Gb / s . Currently, all the most efficient motherboards on the market have this format. M.2 offers the possibility of using various kinds of daughter cards: Wi-Fi, WWAN, USB, PCIe, but also SSD in SATA. M.2 cards are sold in various lengths and widths.

SSD 2.5

If you plan to assemble your PC, we advise you to go for a motherboard with an M.2 port. If you already have a configuration (tablet, assembled computer or ultrabook that you want to upgrade), check the specifics of your equipment for the presence or absence of this type of port. If so, buy M.2!

Another strong point with this format: you will not touch the classic disk location, which offers the possibility of accumulating SSD and mechanical disk in order to save your data. Thus, the SSD is used less, and the performance of the latter can thus be dedicated to the operating system and to the various programs.

SATA Format (2.5 ″ Disk)

This is the classic format, similar to that of old mechanical discs . Apart from M.2 which offers a higher bit rate, all of the other formats offer a similar bit rate.

If you have a laptop PC, you will have to choose between keeping your old hard drive or switching to SDD. If you choose the second option, turn to an SSD large enough to be able to put all of your data. If you have a tower, and it does not contain a 2.5 ″ slot, know that there are 3.5 ″ to 2.5 ″ adapters available for less than ten euros.

FAQ: M.2 SSD vs. SSD 2.5

M.2: what sizes?

The M.2 format offers different widths (12, 16, 22 and 30mm) and different lengths (16, 26, 30, 38, 42, 60, 80 and 110mm) for a card. They are thinner than the 2.5 ″. Plan to measure your location before making the purchase.

M.2: which interfaces?

The M.2 format was manufactured to accommodate different categories of interfaces. The two most popular are SATA 3 and PCIe NVMe .

Are M.2s faster than 2.5s?

M.2s offer faster transfer speeds than 2.5 inches. However, performance also depends on the controller present on the host system used by the hard disks, the internal configuration and the controller of each hard disk.

What is the difference between 2.5 inch and M.2 formats?

Faced with all these acronyms, it can be difficult to navigate. So, let’s do a tune-up. The term “M.2” defines a physical form. For the words “SATA” and “PCIe”, they define a storage interface. The major difference is in the performance and protocol of the M.2 hard drive. The M.2 format guarantees compatibility with the SATA and PCIe interfaces of SSD hard drives. The 2.5 inch is actually a hard drive format.

And the price ?

It all depends on the brands. For example, at the Crucial group, there is no price difference between 2.5 inches and M.2. However, as a general rule, M.2 NVMe SSDs are more expensive than M.2 SATA SSDs since they offer much better performance.

Conclusion

Remember that the 2.5 inch format is the most classic and the most popular . Prefer the latter for a classic laptop PC. Its price is often lower than the M.2.

If, on the other hand, you want higher performance , choose M.2. This format has thinner batteries and offers a flow much greater than 2.5 inches. Thus, the loading times are reduced. In addition, several variants are offered on the market.

Related Articles: What is the difference between an eMMC and an SSD?


Share post on
Anees Raza
By Anees Raza

Anees Raza is an accomplished eCommerce enthusiast with a wealth of knowledge and half a decade of experience. A gym-addict and reading enthusiast, Anees enjoys mentoring newbies with his expertise & knowledge in digital marketing. His belief in the quote “hard work conquers all”, is the defining crucible of his never quit attitude.


Please add "Disqus Shortname" in Customize > Post Settings > Disqus Shortname to enable disqus

Top3beasts is reader-supported. When you buy through links on our site, we may earn an affiliate commission.

Trending Products

Graphics tablet with or without screen? How To's

Graphics tablet with or without screen?

Whatever your artistic discipline. When choosing a graphics tablet, you will have...

By Anees Raza
What is the difference between a m2 ssd and a 2.5 ssd? How To's

What is the difference between a m2 ssd and a 2.5 ssd?

What is the difference between a m2 ssd and a 2.5 ssd?...

By Anees Raza
How to take a screenshot on a laptop? How To's

How to take a screenshot on a laptop?

Taking a screenshot can be essential to show a third party a...

By Anees Raza
How to overclock your graphics card? How To's

How to overclock your graphics card?

Time takes its toll on graphics cards. Indeed, the products which are market...

By Anees Raza
4k PC screen or 4k TV, what better option for the gamer? How To's

4k PC screen or 4k TV, what better option for the gamer?

For video game enthusiasts, it is sometimes good to think about a...

By Anees Raza
How to connect a headset microphone to a laptop? How To's

How to connect a headset microphone to a laptop?

Whether for gaming or professional videoconferencing, owning a headset is useful. On the...

By Anees Raza
How do I capitalize e on a laptop and a Mac? How To's

How do I capitalize e on a laptop and a Mac?

When writing a text, it is common to come across a capital E ,...

By Anees Raza
Which brands of laptop computers should you absolutely avoid? How To's

Which brands of laptop computers should you absolutely avoid?

In the laptop computer world, not all brands are created equal. Although the...

By Anees Raza

Latest Posts

Best Hidden Nanny Cam with Audio in 2021 HOME SECURITY

Best Hidden Nanny Cam with Audio in 2021

What is the Best Hidden Nanny Cam with Audio in 2021? A...

By Anees Raza
OPTOMA HD146X Review: SUCCESSFUL ENTRY-LEVEL PROJECTOR GAGETS

OPTOMA HD146X Review: SUCCESSFUL ENTRY-LEVEL PROJECTOR

The HD146x offers a lot of options for a comparatively low price. In...

By Anees Raza
best laptop for PhD students | Which laptop is best for research students? LAPTOPS

best laptop for PhD students | Which laptop is best for research students?

best laptop for PhD students List These are the best laptops for...

By Abdul Haseeb
Best graphics card for virtual reality | 6 Best graphics card for VR in 2021 BLOG

Best graphics card for virtual reality | 6 Best graphics card for VR in 2021

INTRODUCTION Virtual reality is a trending technology that you can find out...

By Mamoon Abdullah
Best Telephoto Lens For Nikon D7000s | 5 Best Telephoto Lens For Nikon CAMERAS

Best Telephoto Lens For Nikon D7000s | 5 Best Telephoto Lens For Nikon

WHICH NIKON TELEPHOTO LENS IS BEST? Nikon D7000s is one of the...

By swarna 99
Graphics tablet with or without screen? How To's

Graphics tablet with or without screen?

Whatever your artistic discipline. When choosing a graphics tablet, you will have...

By Anees Raza
Asus VG258QR: [2021 Review] MONITERS

Asus VG258QR: [2021 Review]

The Asus VG258QR is a very good quality gaming screen with more than pleasant features. But what...

By Anees Raza
Cheap Alarm Systems for Apartments [Review in 2021] HOME SECURITY

Cheap Alarm Systems for Apartments [Review in 2021]

Cheap Alarm Systems for Apartments in 2021 Introduction Home security is the...

By Anees Raza