{"id":58924,"date":"2021-06-30T11:18:23","date_gmt":"2021-06-30T18:18:23","guid":{"rendered":"https:drivesaversdatarecovery.com\/\/?p=58924"},"modified":"2026-02-25T05:45:53","modified_gmt":"2026-02-25T13:45:53","slug":"what-is-sata-ide-ahci-and-raid","status":"publish","type":"post","link":"https:\/\/drivesaversdatarecovery.com\/fi\/blog\/what-is-sata-ide-ahci-and-raid\/","title":{"rendered":"Mit\u00e4 ovat SATA, IDE, AHCI ja RAID?"},"content":{"rendered":"
<\/div><\/div><\/div>
\n\t
\n\t\t
\n\t\t\t

Kiintolevyt ovat yksi t\u00e4rkeimmist\u00e4 osista tietokoneissamme ja \u00e4lylaitteissamme. Niihin tallennetaan arvokkaimmat muistomme ja t\u00e4rkeimm\u00e4t tietomme. Ymm\u00e4rt\u00e4minen, miten kiintolevyt toimivat, on avainasemassa niiden oikeassa yll\u00e4pidossa, toimivuudessa ja k\u00e4ytt\u00f6i\u00e4n pident\u00e4misess\u00e4.<\/span><\/p>\n

Kiintolevyn toiminnan oppiminen ei ole mik\u00e4\u00e4n pieni teht\u00e4v\u00e4. Useat komponentit, protokollat ja ohjelmat toimivat jatkuvasti yhdess\u00e4, jotta voit lukea ja kirjoittaa tietoja milloin tahansa.<\/span><\/p>\n

Vaikka se on haastavaa, tutustuminen k\u00e4sitteisiin kuten AHCI vs. RAID ja IDE vs. SATA voi auttaa yll\u00e4pit\u00e4m\u00e4\u00e4n kiintolevyn huippusuorituskyky\u00e4 mahdollisimman pitk\u00e4\u00e4n.<\/span><\/p>\n

Mik\u00e4 on SATA?<\/span><\/h2>\n

SATA tulee sanoista \u201cSerial Advanced Technology Attachment\u201d (sarjamuotoinen kehittynyt liit\u00e4nt\u00e4). SATA on tapa, jolla tallennusyksikk\u00f6, kuten kiintolevy, yhdistet\u00e4\u00e4n emolevyyn. SATA-yhteydet siirt\u00e4v\u00e4t tietoa sarjakaapelilla muodostaen pisteest\u00e4 pisteeseen -yhteyden tallennuslaitteen ja emolevyn v\u00e4lille.<\/span><\/p>\n

T\u00e4m\u00e4 vuonna 2003 kehitetty teknologia on k\u00e4yt\u00f6ss\u00e4 monissa tietokoneissa, kannettavissa ja palvelimissa. Viime vuosina jotkut valmistajat ovat kuitenkin hyl\u00e4nneet SATA-teknologian nopeampien asemien hyv\u00e4ksi. Siit\u00e4 huolimatta t\u00e4m\u00e4 teknologia tarjoaa edelleen vakaat siirtonopeudet ja erinomaiset tallennuskapasiteetit.<\/span><\/p>\n

Mik\u00e4 on IDE?<\/span><\/h2>\n

IDE tulee sanoista \u201cIntegrated Drive Electronics\u201d (integroitu asemaelektroniikka). IDE on er\u00e4\u00e4nlainen PCI-laite (Peripheral Component Interconnect), jota k\u00e4ytet\u00e4\u00e4n tietojen siirt\u00e4miseen tallennuslaitteesta SATA-ohjaimille. T\u00e4m\u00e4 teknologia, joka tunnetaan my\u00f6s nimell\u00e4 Parallel ATA, kehitettiin Western Digitalin toimesta vuonna 1986.<\/span><\/p>\n

IDE oli k\u00e4yt\u00f6ss\u00e4 monissa tietokoneissa 1980-luvun lopulla ja 1990-luvulla, ja se on SATA:n edelt\u00e4j\u00e4. IDE-asemat tunnetaan korkeasta yhteensopivuudestaan. Voit k\u00e4ytt\u00e4\u00e4 IDE:t\u00e4 l\u00e4hes mink\u00e4 tahansa tyyppisess\u00e4 j\u00e4rjestelm\u00e4ss\u00e4.<\/span><\/p>\n

Teknologian i\u00e4n vuoksi IDE:ll\u00e4 on rajoituksia nykyaikaisessa tietotekniikassa, ja se on k\u00e4ynyt vanhentuneeksi. Western Digital ja Seagate lopettivat IDE-asemien valmistuksen vuonna 2013.<\/span><\/p>\n

Mik\u00e4 on AHCI?<\/span><\/h2>\n

AHCI tulee sanoista \u201cAdvanced Host Controller Interface\u201d (edistynyt is\u00e4nt\u00e4ohjainliit\u00e4nt\u00e4). AHCI on er\u00e4\u00e4nlainen PCI-laite, jota k\u00e4ytet\u00e4\u00e4n siirt\u00e4m\u00e4\u00e4n tietoja kiintolevylt\u00e4 SATA-ohjaimille. Voit ajatella AHCI:t\u00e4 kuin bussia, joka kulkee edestakaisin is\u00e4nn\u00e4n ja emolevyn SATA-ohjaimien v\u00e4lill\u00e4.<\/span><\/p>\n

AHCI kehitettiin vuonna 2004 korvaamaan IDE-liit\u00e4nn\u00e4t. T\u00e4m\u00e4 j\u00e4rjestelm\u00e4 on parempi parannetun tallennuksenhallinnan ja levyjen hot swap -vaihdon mahdollisuuden ansiosta. Toisaalta AHCI-tila rajoittaa nopeutta, koska se voi pit\u00e4\u00e4 jonossa vain 32 sis\u00e4\u00e4n-\/ulos-tulopyynt\u00f6\u00e4.<\/span><\/p>\n

Mik\u00e4 on RAID?<\/span><\/h2>\n

RAID tulee sanoista \u201cRedundant Array of Independent Disks\u201d (redundantti joukko itsen\u00e4isi\u00e4 levyj\u00e4). T\u00e4m\u00e4 tallennustekniikka toimii yhdist\u00e4m\u00e4ll\u00e4 useiden erillisten kiintolevyjen tallennuskapasiteetin ja laskentatehon. RAID-kokoonpanossa mik\u00e4 tahansa m\u00e4\u00e4r\u00e4 saman tallennuskapasiteetin omaavia kiintolevyj\u00e4 voidaan liitt\u00e4\u00e4 toimimaan yhten\u00e4 kokonaisuutena.<\/span><\/p>\n

RAID-tekniikka tarjoaa erinomaista tietosuojaa ja kest\u00e4vyytt\u00e4, koska se voi jatkaa toimintaansa, vaikka yksi levy j\u00e4rjestelm\u00e4ss\u00e4 vikaantuisi. RAID-kokoonpano voidaan toteuttaa laitteistolla tai ohjelmistolla.<\/span><\/p>\n

Miten n\u00e4m\u00e4 j\u00e4rjestelm\u00e4t vertautuvat toisiinsa?<\/span><\/h2>\n

Kiintolevyteknologian loputtomat lyhenteet ja vivahteet voivat olla vaikeita hahmottaa. Tutustu n\u00e4ihin vertailuihin, jotta n\u00e4et, miten SATA, IDE, AHCI ja RAID ovat samankaltaisia ja miten ne eroavat toisistaan.<\/span><\/p>\n

AHCI vs. RAID<\/span><\/h3>\n

AHCI siirt\u00e4\u00e4 tietoja asemalta emolevylle, kun taas RAID j\u00e4rjest\u00e4\u00e4 useita kiintolevyj\u00e4 yhdeksi tallennusyksik\u00f6ksi. Teoriassa AHCI voisi siis siirt\u00e4\u00e4 tietoja RAID-j\u00e4rjestelm\u00e4st\u00e4 emolevylle. N\u00e4m\u00e4 komponentit eiv\u00e4t kuitenkaan kilpaile kesken\u00e4\u00e4n, koska ne eiv\u00e4t toimi samalla tavalla.<\/span><\/p>\n

IDE vs. SATA<\/span><\/h3>\n

Sek\u00e4 IDE ett\u00e4 SATA tarjoavat tavan siirt\u00e4\u00e4 tietoa kiintolevylt\u00e4 emolevylle. Kuten edell\u00e4 mainittiin, SATA korvasi IDE:n 2000-luvun alussa nopeutensa ja suuremman kapasiteettinsa ansiosta. Nyky\u00e4\u00e4n IDE:t\u00e4 k\u00e4ytet\u00e4\u00e4n vain hyvin vanhoissa sovelluksissa, ja SATA on yleinen nykyaikaisissa laitteissa.<\/span><\/p>\n

ATA vs. AHCI<\/span><\/h3>\n

Samoin kuin IDE:n ja SATA:n vertailu, my\u00f6s ATA:n ja AHCI:n vertailu on l\u00e4hinn\u00e4 i\u00e4st\u00e4 kiinni. ATA:ta k\u00e4ytet\u00e4\u00e4n IDE-kokoonpanoissa, kun taas AHCI on tiedonsiirtotila, jota k\u00e4ytet\u00e4\u00e4n SATA-kokoonpanoissa.<\/span><\/p>\n

AHCI vs. IDE<\/span><\/h3>\n

Koska AHCI ja IDE eiv\u00e4t t\u00e4yt\u00e4 samaa roolia, niit\u00e4 ei voi suoraan verrata. IDE on vanhentunut tiedonsiirtomenetelm\u00e4, joka liittyy ATA:han, kun taas AHCI on v\u00e4yl\u00e4, jota k\u00e4ytet\u00e4\u00e4n SATA-tiedonsiirtokokoonpanoissa.<\/span><\/p>\n

Kaikilla n\u00e4ill\u00e4 kokoonpanoilla on yksi hyvin t\u00e4rke\u00e4 yhteinen piirre: ne voivat ep\u00e4onnistua! Jos RAID-, SATA- tai IDE-j\u00e4rjestelm\u00e4si vikaantuu, tarvitset p\u00e4tev\u00e4n tiedonpalautus<\/a>-ammattilaisen. Voimme auttaa kaikissa tietojen tallennustarpeissasi.<\/span> Ota yhteytt\u00e4 DriveSaversiin jo t\u00e4n\u00e4\u00e4n aloittaaksesi!<\/span><\/a><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Hard drives are one of the most important parts of our computers and smart devices. These components are where our most precious memories and valued information live. Understanding how hard drives work is key to properly maintaining them for functionality and longevity. But learning how a hard drive works is no small undertaking. There are…","protected":false},"author":25,"featured_media":58958,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[264],"tags":[314],"post_series":[],"class_list":["post-58924","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-raid","entry","has-media"],"acf":[],"yoast_head":"\nWhat is SATA, IDE, AHCI and RAID?<\/title>\n<meta name=\"description\" content=\"The acronyms SATA, IDE, AHCI and RAID are often used when talking about hard drives. But what exactly do they mean? Click to learn more about these complex drive elements.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/drivesaversdatarecovery.com\/fi\/blog\/what-is-sata-ide-ahci-and-raid\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is SATA, IDE, AHCI and RAID?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/drivesaversdatarecovery.com\/fi\/blog\/what-is-sata-ide-ahci-and-raid\/\" \/>\n<meta property=\"og:site_name\" content=\"DriveSavers Data Recovery Services\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DriveSavers\" \/>\n<meta property=\"article:published_time\" content=\"2021-06-30T18:18:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-25T13:45:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2021\/06\/DriveSavers-Thumbnails-4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"627\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Mike Cobb\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@drivesavers\" \/>\n<meta name=\"twitter:site\" content=\"@drivesavers\" \/>\n<meta name=\"twitter:label1\" content=\"Kirjoittanut\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mike Cobb\" \/>\n\t<meta name=\"twitter:label2\" content=\"Arvioitu lukuaika\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minuuttia\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/\"},\"author\":{\"name\":\"Mike Cobb\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#\\\/schema\\\/person\\\/71a038c3b180b1f2df821d2b015b8ee6\"},\"headline\":\"What is SATA, IDE, AHCI and RAID?\",\"datePublished\":\"2021-06-30T18:18:23+00:00\",\"dateModified\":\"2026-02-25T13:45:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/\"},\"wordCount\":768,\"publisher\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/DriveSavers-Thumbnails-4.jpg\",\"keywords\":[\"RAID\"],\"articleSection\":[\"DriveSavers Blog\"],\"inLanguage\":\"fi\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/\",\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/\",\"name\":\"What is SATA, IDE, AHCI and RAID?\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/DriveSavers-Thumbnails-4.jpg\",\"datePublished\":\"2021-06-30T18:18:23+00:00\",\"dateModified\":\"2026-02-25T13:45:53+00:00\",\"description\":\"The acronyms SATA, IDE, AHCI and RAID are often used when talking about hard drives. But what exactly do they mean? Click to learn more about these complex drive elements.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/#breadcrumb\"},\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/#primaryimage\",\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/DriveSavers-Thumbnails-4.jpg\",\"contentUrl\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/DriveSavers-Thumbnails-4.jpg\",\"width\":1200,\"height\":627},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/what-is-sata-ide-ahci-and-raid\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is SATA, IDE, AHCI and RAID?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#website\",\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/\",\"name\":\"DriveSavers Data Recovery Services\",\"description\":\"The Worldwide Leader in Data Recovery\",\"publisher\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fi\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#organization\",\"name\":\"DriveSavers Data Recovery\",\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/Logo-01.png\",\"contentUrl\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/Logo-01.png\",\"width\":1092,\"height\":1087,\"caption\":\"DriveSavers Data Recovery\"},\"image\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/DriveSavers\",\"https:\\\/\\\/x.com\\\/drivesavers\",\"https:\\\/\\\/www.instagram.com\\\/drivesavers\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/drivesavers-data-recovery\\\/\",\"https:\\\/\\\/www.pinterest.com\\\/drivesavers\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCBlynLMdFWQgid-Gwm0zJ1A\",\"https:\\\/\\\/en.wikipedia.org\\\/wiki\\\/DriveSavers\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#\\\/schema\\\/person\\\/71a038c3b180b1f2df821d2b015b8ee6\",\"name\":\"Mike Cobb\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g\",\"caption\":\"Mike Cobb\"},\"description\":\"Mike Cobb, Director of Engineering and CISO As Director of Engineering, Mike Cobb manages the day-to-day operations of the Engineering Department, including the physical and logical recoveries of rotational media, SSDs, smart devices and flash media. He also oversees the R&D efforts for past, present, and future storage technologies. Mike encourages growth and ensures that each of the departments and their engineers continues to gain knowledge in their field. Each DriveSavers engineer has been trained to ensure the successful and complete recovery of data is their top priority. As Chief Information Security Officer (CISO), Mike oversees cybersecurity at DriveSavers, including maintaining and updating security certifications such as SOC 2 Type II compliance, coordinating company security policy, and employee cybersecurity education. Mike joined DriveSavers in 1994 and has a B.S. degree in Computer Science from the University of California, Riverside.\",\"sameAs\":[\"http:\\\/\\\/\\\/\"],\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/fi\\\/author\\\/mikecobb\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Mit\u00e4 ovat SATA, IDE, AHCI ja RAID?","description":"Lyhenteet SATA, IDE, AHCI ja RAID esiintyv\u00e4t usein, kun puhutaan kiintolevyist\u00e4. Mutta mit\u00e4 ne oikeasti tarkoittavat? Klikkaa t\u00e4st\u00e4 ja opi lis\u00e4\u00e4 n\u00e4ist\u00e4 monimutkaisista tekniikoista.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/drivesaversdatarecovery.com\/fi\/blog\/what-is-sata-ide-ahci-and-raid\/","og_locale":"fi_FI","og_type":"article","og_title":"What is SATA, IDE, AHCI and RAID?","og_url":"https:\/\/drivesaversdatarecovery.com\/fi\/blog\/what-is-sata-ide-ahci-and-raid\/","og_site_name":"DriveSavers Data Recovery Services","article_publisher":"https:\/\/www.facebook.com\/DriveSavers","article_published_time":"2021-06-30T18:18:23+00:00","article_modified_time":"2026-02-25T13:45:53+00:00","og_image":[{"width":1200,"height":627,"url":"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2021\/06\/DriveSavers-Thumbnails-4.jpg","type":"image\/jpeg"}],"author":"Mike Cobb","twitter_card":"summary_large_image","twitter_creator":"@drivesavers","twitter_site":"@drivesavers","twitter_misc":{"Kirjoittanut":"Mike Cobb","Arvioitu lukuaika":"4 minuuttia"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/#article","isPartOf":{"@id":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/"},"author":{"name":"Mike Cobb","@id":"https:\/\/drivesaversdatarecovery.com\/#\/schema\/person\/71a038c3b180b1f2df821d2b015b8ee6"},"headline":"What is SATA, IDE, AHCI and RAID?","datePublished":"2021-06-30T18:18:23+00:00","dateModified":"2026-02-25T13:45:53+00:00","mainEntityOfPage":{"@id":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/"},"wordCount":768,"publisher":{"@id":"https:\/\/drivesaversdatarecovery.com\/#organization"},"image":{"@id":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/#primaryimage"},"thumbnailUrl":"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2021\/06\/DriveSavers-Thumbnails-4.jpg","keywords":["RAID"],"articleSection":["DriveSavers Blog"],"inLanguage":"fi"},{"@type":"WebPage","@id":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/","url":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/","name":"Mit\u00e4 ovat SATA, IDE, AHCI ja RAID?","isPartOf":{"@id":"https:\/\/drivesaversdatarecovery.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/#primaryimage"},"image":{"@id":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/#primaryimage"},"thumbnailUrl":"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2021\/06\/DriveSavers-Thumbnails-4.jpg","datePublished":"2021-06-30T18:18:23+00:00","dateModified":"2026-02-25T13:45:53+00:00","description":"Lyhenteet SATA, IDE, AHCI ja RAID esiintyv\u00e4t usein, kun puhutaan kiintolevyist\u00e4. Mutta mit\u00e4 ne oikeasti tarkoittavat? Klikkaa t\u00e4st\u00e4 ja opi lis\u00e4\u00e4 n\u00e4ist\u00e4 monimutkaisista tekniikoista.","breadcrumb":{"@id":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/#breadcrumb"},"inLanguage":"fi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/"]}]},{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/#primaryimage","url":"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2021\/06\/DriveSavers-Thumbnails-4.jpg","contentUrl":"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2021\/06\/DriveSavers-Thumbnails-4.jpg","width":1200,"height":627},{"@type":"BreadcrumbList","@id":"https:\/\/drivesaversdatarecovery.com\/blog\/what-is-sata-ide-ahci-and-raid\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/drivesaversdatarecovery.com\/"},{"@type":"ListItem","position":2,"name":"What is SATA, IDE, AHCI and RAID?"}]},{"@type":"WebSite","@id":"https:\/\/drivesaversdatarecovery.com\/#website","url":"https:\/\/drivesaversdatarecovery.com\/","name":"DriveSavers Data Recovery Services","description":"The Worldwide Leader in Data Recovery","publisher":{"@id":"https:\/\/drivesaversdatarecovery.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/drivesaversdatarecovery.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fi"},{"@type":"Organization","@id":"https:\/\/drivesaversdatarecovery.com\/#organization","name":"DriveSavers Data Recovery","url":"https:\/\/drivesaversdatarecovery.com\/","logo":{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/drivesaversdatarecovery.com\/#\/schema\/logo\/image\/","url":"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2021\/08\/Logo-01.png","contentUrl":"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2021\/08\/Logo-01.png","width":1092,"height":1087,"caption":"DriveSavers Data Recovery"},"image":{"@id":"https:\/\/drivesaversdatarecovery.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/DriveSavers","https:\/\/x.com\/drivesavers","https:\/\/www.instagram.com\/drivesavers\/","https:\/\/www.linkedin.com\/company\/drivesavers-data-recovery\/","https:\/\/www.pinterest.com\/drivesavers\/","https:\/\/www.youtube.com\/channel\/UCBlynLMdFWQgid-Gwm0zJ1A","https:\/\/en.wikipedia.org\/wiki\/DriveSavers"]},{"@type":"Person","@id":"https:\/\/drivesaversdatarecovery.com\/#\/schema\/person\/71a038c3b180b1f2df821d2b015b8ee6","name":"Mike Cobb","image":{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/secure.gravatar.com\/avatar\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/45c8d091f4e2a84113483109e20b50ac463596024c46f59a7ebcbfa90985755e?s=96&d=blank&r=g","caption":"Mike Cobb"},"description":"Mike Cobb, Director of Engineering and CISO As Director of Engineering, Mike Cobb manages the day-to-day operations of the Engineering Department, including the physical and logical recoveries of rotational media, SSDs, smart devices and flash media. He also oversees the R&D efforts for past, present, and future storage technologies. Mike encourages growth and ensures that each of the departments and their engineers continues to gain knowledge in their field. Each DriveSavers engineer has been trained to ensure the successful and complete recovery of data is their top priority. As Chief Information Security Officer (CISO), Mike oversees cybersecurity at DriveSavers, including maintaining and updating security certifications such as SOC 2 Type II compliance, coordinating company security policy, and employee cybersecurity education. Mike joined DriveSavers in 1994 and has a B.S. degree in Computer Science from the University of California, Riverside.","sameAs":["http:\/\/\/"],"url":"https:\/\/drivesaversdatarecovery.com\/fi\/author\/mikecobb\/"}]}},"_links":{"self":[{"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/posts\/58924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/comments?post=58924"}],"version-history":[{"count":1,"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/posts\/58924\/revisions"}],"predecessor-version":[{"id":82719,"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/posts\/58924\/revisions\/82719"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/media\/58958"}],"wp:attachment":[{"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/media?parent=58924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/categories?post=58924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/tags?post=58924"},{"taxonomy":"post_series","embeddable":true,"href":"https:\/\/drivesaversdatarecovery.com\/fi\/wp-json\/wp\/v2\/post_series?post=58924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}