Waxaa jira shuruudo kala duwan oo kala duwan oo loogu talagalay darawallada gobolka adag maalmahan, saddexda ugu caansan waa SATA 3 , M.2, iyo NVMe .

Haddii aad dhawaan eegtay iibsashada SSD , waxay u badan tahay inaad la kulantay ereyadan, laakiin waxaa laga yaabaa inaadan si buuxda u fahmin farqiga farsamada.

Maqaalkan, waxaanu ku kala duwanaan doonaa, annagoo sharraxayna kan ka wanaagsan/xun, waxaanu bixin doonaa faahfaahin ku saabsan sida tignoolajiyada nooc kasta oo SSD ah u shaqeyso.

Horumarka Dawlad Adag^{(Solid State Drive)}

Marka hore, aan ka hadalno asalka darawalka adag ee gobolka, iyo sababta ay u ahayd shay qalab caan ah oo loogu talagalay dhisayaasha PC iyo soosaarayaasha laptop sannadihii la soo dhaafay.

Wadaadka kaydinta caadiga ah ee loo isticmaalo laptops iyo kombuyuutarrada waxa loo yaqaan wadida adag ee dhaqameed. Noocyada noocaan ah waxay leeyihiin qaybo dhaqaaqa. Dareewalka adag wuxuu u shaqeeyaa si la mid ah ciyaaryahankii hore ee rikoodhka.

Waxa jira saxan dhaqaaqa iyo madax weyn oo akhrin kara xogta oo qori kara marka uu saxanku wareego.

Caadi ahaan, hadba inta uu xawaaraha adag ku socdo (7200 RPM , 10,000 RPM , iwm.), sida ugu dhakhsaha badan ee kaydinta kaydinta loo akhriyi karo. Nasiib darro, waxaa jira xadka sida ugu dhakhsaha badan ee darawalku u akhrin karo xogta. Waxa kale oo jira daahitaan ku imanaysa sugitaanka madaxa si uu jidh ahaan u dhaqaaqo. Tani waa halka ay SSD^(SSDs) -yadu ka soo galaan.

SSD waxay u taagan tahay waditaanka dawlad adag waana nooc kayd ah oo aan lahayn qaybo dhaqaaqa. SSDs beddelkeeda waxay isticmaalaan chips-ka semiconductor si ay u kaydiyaan oo ay u galaan xusuusta.

An, SSD gaar ahaan, waxa ay leedahay tiro badan oo ah semiconductors kuwaas oo lagu dalaci karo ama aan la dallacin, kaas oo kombuyuutarku u akhrin doono '1' ama '0' binary oo u beddeli doona faylasha dhabta ah ama xogta lagu arki karo mashiinkaaga.

Waxa xiisaha leh ee ku saabsan nooca xusuusta ee loo isticmaalo SSD -ga ayaa ah in unugyadu ay xajistaan ​​xaaladdooda jaajar ama aan la dallacin xitaa marka ay damiyaan taasina waa sida xusuusta loo kaydiyo oo aan la ilaawin.

PC ama Laptop-ku wuxuu awoodaa inuu akhriyo xogta marar badan si ka dhakhso badan SSD -ga sababtoo ah tignoolajiyada flash-ka ayaa si ka dhakhso badan u shaqaynaysa qalabyadii hore ee makaanikada adag ee leh qaybaha dhaqaaqa.

Dhawaanahan, waxaan helnay noocyo kala duwan oo noocyo kala duwan ah oo ah darawalada gobolka adag, kuwaas oo ah SATA 3 iyo NVMe . Dareewaladani waxay adeegsadaan isku habab semiconductor ah oo kor lagu sharaxay, laakiin waxay leeyihiin awoodo kala duwan sababo kala duwan dartood.

Aan eegno sida nooc kasta oo kaydinta gobolka adag u kala duwan yahay hoos.

SATA 3 vs M.2 vs NVMe - Waa maxay faraqa^(Difference) u dhexeeya ?

Sida ay soo baxday, tignoolajiyada loo isticmaalo in lagu akhriyo oo lagu qoro xogta SSD aad bay u dhakhso badan tahay oo qodobka xaddidaya ayaa dhab ahaantii hoos ugu dhacaya habka uu darawalku xogta ula wadaago PC.

Waxaa jira laba hab oo kala duwan oo uu kombuyuutarku u isticmaalo inuu ku akhriyo SSD: SATA 3 iyo NVMe .

Xidhiidhada SATA 3^{(SATA 3)} waxa lagu sameeyaa iyada oo la isku xidho fiilada xogta iyo fiilada korontada si toos ah Motherboard-ka iyo kan adag ee laftiisa.

Isku xirka NVMe , dhanka kale, wuxuu u oggolaanayaa waditaanka gobolka adag in xogtiisa si toos ah looga akhriyo booska PCI-E ee saxda ah ee hooyada. Darawalku waxa uu si toos ah korontadu u soo dhex maraa Motherboard-ka. Waxa ka sii muhiimsan, darawalka NVMe wuxuu sidoo kale ku sawiri doonaa xogta iyada oo loo marayo Motherboard-ka xawaare ka dheereeya SATA 3 .

Maxaad waydiisaa? Si fudud^(Simply) loo dhigo, NVMe ayaa saf u gali kara xog badan hal mar sababtoo ah helitaanka haad badan oo PCI-E ah.

Laamiyada PCI-E^(PCI-E) waxay asal ahaan yihiin haad xogeed ku yaal Motherboard-ka. Waxaa jira xaddi xaddidan, iyo dekedaha iyo boosaska kala duwan ee Motherboard-ka waxaa la siinayaa wadooyin gaar ah. Motherboard-ka cusub ee caadiga ah, waxaad ku arki doontaa boosas cabbirro kala duwan leh oo u dhigma tirada waddooyinka PCI-E ee^(PCI-E) la heli karo (x1, x2, x4, x16 , iwm).

Natiijada kama dambaysta ah ayaa ah in iyadoo leh haad badan oo PCI-E ah, iyo si toos ah ^(PCI-E)PCI-E wax u akhri/qorista, darawalada NVMe ayaa caadi ahaan aad uga dheereeya SATA SSDs .

Si kastaba ha ahaatee, kor u qaadista waxqabadka waxa kaliya oo loo arkaa xawaaraha akhrinta/qorista ee xidhiidhsan. Ama, ereyo ka fudud, wareejinta faylalka waaweyn.

Iyada oo awoodda akhriska/qorista runta ah ee NVMe oo kaliya lagu gaaro faylal waaweyn, kala duwanaanshuhu ma noqon karaan kuwo la dareemo ciyaaraha iyo hawlaha maalinlaha ah.

Markaa, wakhtiga kor u qaadista iyo ciyaarta, NVMe ma bixin doonto farqi badan. Tafatirka fiidyaha iyo tafatirka sawirka, NVMe darawalada ayaa bixin kara natiijooyin aad uga wanaagsan.

Halkan waxaa ah eega xawaaraha akhriska/qorista caadiga ah ee darawalka adag, SATA 3 SSD iyo NVMe SSD ee faylalka waaweyn.

• • 7200 RPM Hard Drive- ku celcelis ahaan xawaaraha wax-akhrinta/qorista ee 80-160MB/daqiiqo

• • SATA 3 SSD - xawaaraha wax- akhriska/qorista ilaa 550MB/ilbiriqsi

  • NVME SSD - xawaaraha wax- akhriska/qorista ilaa 3500MB/ilbiriqsi

Maxaa ku saabsan M.2? Halkee Ka Soo^(Come) Galaa Taasi ?

Ilaa hadda, waxaanu sharaxnay SATA iyo NVMe . Kuwani waa laba hab, ama borotokool, loo isticmaalo in lagu akhriyo laguna qoro xogta. Mid wuxuu adeegsadaa PCI-E ( NVMe ) kan kalena ma isticmaalo ( SATA ).

Wadad M.2 waa si fudud erey lagu qeexayo qaabka jireed ee wadista. M.2 drives waa kuwa caatada ah ee hoos ka muuqda. M.2 drives maaha^{( are not)} borotokool kale sida NVMe iyo SATA . Dhab ahaantii, waxaad heli kartaa darawal M.2 ah oo isticmaala SATA ama NVMe .

Halkan waxaa ah wado M.2 ah oo leh xiriir SATA:

Oo halkan waa wado M.2 ah oo leh xiriir NVMe:

Waddada M.2 ma aha mid aad u dheereeya sababtoo ah qaabkiisa. Sida caadiga ah waa kiiska in darawalada M.2 ay isticmaalaan borotokoolka NVMe sababtoo ah waxay mar hore ku xidheen PCI-E^(PCI-E) si kastaba.

Haddii aad suuqa ugu jirto darawalka NVMe , kaliya iska hubi in darawalka M.2 ee aad si cad u eegto NVMe uu ku leeyahay sharraxaaddiisa ama cinwaankiisa oo uusan ahayn SATA .

Soo koobid - Ma u baahan tahay^(Should) inaad hesho SATA 3 ama NVMe ?

Haddii aad ka cusboonaysiinayso darawal adag oo dhaqameed, SATA 3 iyo NVMe labaduba waxay ku siin doonaan horumar cajiib ah. NVMe caadi ahaan waa ka qaalisan yahay SATA 3 , taas oo ah dhibaato la tixgelinayo heerka SATA 3 SSDs waa horeba qaali ku filan.

NVMes runtii waxay faa'iido u leeyihiin oo kaliya wareejinta faylalka waaweyn, sidoo kale, markaa ilaa aad si joogto ah ugu dhaqaaqdo faylal waaweyn oo sawir iyo tafatir muuqaal ah, ama aad wax badan ka heshid darawalka NVMe , waxaad sidoo kale ku dhejin kartaa heerka SATA 3 SSD sababtoo ah waad awoodaa . hel cabbir aad uga weyn isla qiimo isku mid ah. 

Sidoo kale, ciyaaraha, NVMe iyo SATA 3 labaduba waxay bixin doonaan xawaare bootin oo isku mid ah. Labaduba aad bay u dhaqso badan yihiin in qalabyada kale, sida RAM iyo waxqabadka CPU , ay ku dhammaanayaan inay noqdaan dhalo.

Waxaan rajeyneynaa, tani waxay soo koobeysaa farqiga u dhexeeya SATA 3 iyo NVMe waxayna cadeyneysaa sida M.2 uu ugu habboon yahay isla'egta sidoo kale.

Hoos^(Below) waxaa ku qoran si kooban oo degdeg ah oo ku saabsan wax kasta oo aan soo sheegnay ilaa hadda.

• • M.2 - Qaabka caatada ah ee wadeyaasha kaydinta

• • NVMe – Hab-maamuus u oggolaanaya in xogta la akhriyo laguna qoro PCI-E

  • SATA 3 - Hab-maamuus da' weyn oo aan sida caadiga ah u degdegin NVMe^(NVMe)

Maxaad u malaynaysaa mawduucan?

SATA 3 vs M.2 vs NVMe – Overview and Comparison

There arе a variety of dіfferent terms for solid stаte driνes these days, the three most popular being SATA 3, M.2, and NVMe.

If you’ve recently looked at purchasing an SSD, chances are you’ve come across these terms, but you may not completely understand the technical differences.

In this article, we’ll be laying out the differences, explaining which is better/worse, and providing details on how the technology for each SSD type works.

The Evolution Of the Solid State Drive

Firstly, let’s talk about the origin of the solid state drive, and why it has been such a popular hardware item for PC builders and laptop manufacturers in recent years.

A typical storage drive used in laptops and PCs is known as a traditional hard drive. These types of drives have moving parts. A hard drive works similarly to an old record player.

There is a moving disk (platter) and a large header that can read data and write off of them as the disk spins.

Typically, the faster the hard drive spins (7200 RPM, 10,000 RPM, etc.), the faster the storage drive can be read. Unfortunately, there is a limit to how fast a hard drive can read the data. There’s also a latency that comes with waiting for the head to physically move. This is where SSDs come in.

SSD stands for solid state drive and it’s a type of storage that does not have moving parts. SSDs instead use semiconductor chips to store and access memory.

An, SSD in particular, has a huge array of these semiconductors that can be charged or uncharged, which the computer will read as a ‘1’ or ‘0’ in binary and convert that to actual files or data viewable on your machine.

What’s interesting about the type of memory used in an SSD is that the cells retain their charged or uncharged state even after shutting down and this is how memory is stored and not forgotten.

A PC or laptop is able to read data many times faster off of an SSD because the flash technology just works that much faster than old mechanical hard drives with moving parts.

More recently, we’ve had a variety of different types of solid state drives, namely SATA 3 and NVMe. These drives use the same semiconductor arrays explained above, but they have different potentials for different reasons.

Let’s take a look at how each solid state storage type differs below.

SATA 3 vs M.2 vs NVMe – What’s the Difference?

As it turns out, the technology used to read and write data off of an SSD is so fast that the limiting factor actually comes down to the method the drive shares data to the PC.

There are two different methods a PC uses to read an SSD: SATA 3 and NVMe.

SATA 3 connections are made by connecting a data cable and a power cable directly into the motherboard and the solid state drive itself.

An NVMe connection, on the other hand, allows a solid state drive to have its data read straight from a PCI-E slot right on the motherboard. The drive draws power directly through the motherboard. More importantly, the NVMe drive will also draw data through the motherboard at a faster rate than SATA 3.

Why, you ask? Simply put, an NVMe can queue more data at once due to having access to more PCI-E lanes.

PCI-E lanes are essentially data lanes on a motherboard. There’s a limited amount, and the different ports and slots on a motherboard are given certain lanes. On a typical newer motherboard, you’ll see slots of various sizes corresponding to the number of PCI-E lanes available (x1, x2, x4, x16, etc).

The end result is that with more PCI-E lanes, and direct PCI-E read/write potential, NVMe drives are typically far faster than SATA SSDs.

However, the performance boost is only really seen for sequential read/write speeds. Or, in simpler terms, for moving large files.

With the true read/write speed potential of NVMe only being reached with larger files, differences may not be that noticeable for gaming and everyday tasks.

So, for boot up time and gaming, NVMe won’t offer much difference. For video editing and photo editing, NVMe drives can offer much better results.

Here is a look at the typical read/write speeds of a hard drive, a SATA 3 SSD and an NVMe SSD for large files.

• • 7200 RPM Hard Drive – average read/write speed of 80-160MB/second

• • SATA 3 SSD – read/write speed up to 550MB/second

  • NVME SSD – read/write speed up to 3500MB/second

What About M.2? Where Does That Come In?

So far, we’ve explained SATA and NVMe. These are two methods, or protocols, used to read and write data. One uses PCI-E (NVMe) and the other doesn’t (SATA).

An M.2 drive is simply a term to describe the physical form factor of a drive. M.2 drives are the slim ones shown below. M.2 drives are not another protocol like NVMe and SATA. In fact, you can get an M.2 drive that uses either SATA or NVMe.

Here is an M.2 drive with a SATA connection:

And here is an M.2 drive with an NVMe connection:

An M.2 drive is not faster just because of its form factor. It’s just usually the case that M.2 drives use the NVMe protocol because they already connect via PCI-E anyway.

If you’re in the market for an NVMe drive, just make sure that the M.2 drive you look at clearly has NVMe in its description or title and not SATA.

Summary – Should You Get SATA 3 or NVMe?

If you’re upgrading from a traditional hard drive, both SATA 3 and NVMe will offer you spectacular improvements. NVMe is typically more expensive than SATA 3, which is a problem considering standard SATA 3 SSDs are already expensive enough.

NVMes really are only useful for those larger file transfers, too, so unless you regularly move large files for photo and video editing, or find a great deal on an NVMe drive, you may as well stick to a standard SATA 3 SSD because you can get a much bigger size for the same price. 

Also, for gaming, both NVMe and SATA 3 will offer very similar boot speeds. They are both so fast that other hardware, such as RAM and CPU performance, ends up being the bottleneck.

Hopefully, this summarizes the difference between SATA 3 and NVMe and makes it clear how M.2 fits into the equation as well.

Below is a quick summary of everything we’ve covered so far.

• • M.2 – A slimmer form factor for storage drives

• • NVMe – A protocol that lets data be read and written via PCI-E

  • SATA 3 – An older protocol that is typically not as fast as NVMe

What are your thoughts on this topic?

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