{"id":3590,"date":"2026-01-16T14:17:11","date_gmt":"2026-01-16T06:17:11","guid":{"rendered":"https:\/\/oretonstorage.com\/?p=3590"},"modified":"2026-01-16T14:17:11","modified_gmt":"2026-01-16T06:17:11","slug":"pcie-lane-allocation-ssd-performance","status":"publish","type":"post","link":"https:\/\/oretonstorage.com\/ko\/%eb%b8%94%eb%a1%9c%ea%b7%b8\/pcie-lane-allocation-ssd-performance","title":{"rendered":"PCIe \ub808\uc778 \ud560\ub2f9: SSD\uac00 \ud56d\uc0c1 \ucd5c\uace0 \uc18d\ub3c4\ub85c \uc2e4\ud589\ub418\uc9c0 \uc54a\ub294 \uc774\uc720"},"content":{"rendered":"

Understanding CPU Lanes, Chipset Sharing, and Real-World Bandwidth Limits<\/h2>\n

Many SSD performance complaints start with the same assumption:<\/p>\n

\n

\u201cThe SSD supports PCIe Gen4 x4, so it should always run at full speed.\u201d<\/p>\n<\/blockquote>\n

In reality, PCIe performance is not defined by the SSD alone.
It is defined by how lanes are allocated, shared, and scheduled across the entire platform<\/strong>.<\/p>\n

\n

\"\"<\/p>\n

\n

This article explains why SSDs often fail to reach their theoretical bandwidth \u2014 even when everything looks \u201ccompatible\u201d on paper.<\/p>\n

\n

1. PCIe Lanes Are a Shared Resource, Not a Guarantee<\/h2>\n

PCIe lanes are finite.
Every CPU platform has a fixed number of lanes<\/strong>, and all high-speed devices compete for them.<\/p>\n

Typical Desktop Platform Example<\/h3>\n
\n
\n\n\n\n\n\n\n\n\n
\uad6c\uc131 \uc694\uc18c<\/th>\nLane Source<\/th>\n<\/tr>\n<\/thead>\n
GPU<\/td>\nCPU PCIe \ub808\uc778<\/td>\n<\/tr>\n
Primary M.2 SSD<\/td>\nCPU or chipset (platform dependent)<\/td>\n<\/tr>\n
Secondary M.2 SSD<\/td>\nChipset PCIe lanes<\/td>\n<\/tr>\n
USB controllers \/ LAN<\/td>\nChipset shared bandwidth<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

The key misunderstanding is assuming that every M.2 slot has a direct, independent path to the CPU<\/strong>.
Most do not.<\/p>\n

\n

2. CPU Lanes vs Chipset Lanes: A Critical Difference<\/h2>\n

CPU-Connected Lanes<\/h3>\n
    \n
  • \n

    Direct path to the CPU<\/p>\n<\/li>\n

  • \n

    Lowest latency<\/p>\n<\/li>\n

  • \n

    Full PCIe bandwidth<\/p>\n<\/li>\n

  • \n

    Usually reserved for GPU and one primary M.2 slot<\/p>\n<\/li>\n<\/ul>\n

    Chipset-Connected Lanes<\/h3>\n
      \n
    • \n

      Routed through the chipset<\/p>\n<\/li>\n

    • \n

      Shared with USB, SATA, LAN, Wi-Fi, etc.<\/p>\n<\/li>\n

    • \n

      Limited by the CPU\u2013chipset uplink<\/p>\n<\/li>\n<\/ul>\n

      Why This Matters<\/h3>\n

      Even if an SSD supports PCIe Gen4 x4:<\/p>\n

        \n
      • \n

        On CPU lanes \u2192 full speed is possible<\/p>\n<\/li>\n

      • \n

        On chipset lanes \u2192 bandwidth is shared and capped<\/p>\n<\/li>\n<\/ul>\n

        This is why two identical SSDs can perform very differently depending on which slot they are installed in.<\/p>\n

        \n

        3. The Chipset Bottleneck Most People Ignore<\/h2>\n

        The chipset communicates with the CPU through a single uplink<\/strong>, typically equivalent to PCIe x4.<\/p>\n

        What Shares That Link?<\/h3>\n
          \n
        • \n

          Secondary M.2 SSDs<\/p>\n<\/li>\n

        • \n

          USB controllers<\/p>\n<\/li>\n

        • \n

          Ethernet<\/p>\n<\/li>\n

        • \n

          Wi-Fi<\/p>\n<\/li>\n

        • \n

          SATA controllers<\/p>\n<\/li>\n<\/ul>\n

          When multiple devices are active, they compete for the same upstream bandwidth<\/strong>.<\/p>\n

          Practical Result<\/h3>\n
          \n
          \n\n\n\n\n\n\n\n\n
          \uc2dc\ub098\ub9ac\uc624<\/th>\nSSD Behavior<\/th>\n<\/tr>\n<\/thead>\n
          SSD only, idle system<\/td>\nNear-peak speed<\/td>\n<\/tr>\n
          SSD + USB transfer<\/td>\nNoticeable slowdown<\/td>\n<\/tr>\n
          SSD + network + I\/O<\/td>\nUnstable throughput<\/td>\n<\/tr>\n
          Sustained mixed load<\/td>\nSpeed far below benchmark<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

          This is not a defect \u2014 it is expected behavior.<\/p>\n

          \n

          4. M.2 Slot Sharing and Lane Reassignment<\/h2>\n

          Many motherboards dynamically reassign lanes depending on slot usage.<\/p>\n

          Common Examples<\/h3>\n
            \n
          • \n

            Using a second M.2 slot disables SATA ports<\/p>\n<\/li>\n

          • \n

            Installing an SSD reduces GPU lane width (x16 \u2192 x8)<\/p>\n<\/li>\n

          • \n

            Two M.2 slots share bandwidth and throttle each other<\/p>\n<\/li>\n<\/ul>\n

            These trade-offs are usually documented \u2014 but rarely read.<\/p>\n

            \n

            \u201cIt fits\u201d does not mean \u201cit runs independently.\u201d<\/p>\n<\/blockquote>\n

            \n

            5. Multi-Device Bandwidth Contention in Real Systems<\/h2>\n

            OEM systems rarely operate in isolation.<\/p>\n

            Typical configurations include:<\/p>\n

              \n
            • \n

              SSD<\/p>\n<\/li>\n

            • \n

              GPUs or iGPUs<\/p>\n<\/li>\n

            • \n

              USB peripherals<\/p>\n<\/li>\n

            • \n

              Network traffic<\/p>\n<\/li>\n

            • \n

              External storage<\/p>\n<\/li>\n<\/ul>\n

              Under real workloads, PCIe scheduling becomes dynamic.<\/p>\n

              Why Benchmarks Don\u2019t Catch This<\/h3>\n

              Most SSD benchmarks:<\/p>\n

                \n
              • \n

                Test one device at a time<\/p>\n<\/li>\n

              • \n

                Run on idle systems<\/p>\n<\/li>\n

              • \n

                Ignore background traffic<\/p>\n<\/li>\n<\/ul>\n

                Real deployments do not.<\/p>\n

                \n

                6. A Simple Example: Same SSD, Different Results<\/h2>\n
                \n
                \n\n\n\n\n\n\n\n
                Installation<\/th>\nExpected<\/th>\nActual Behavior<\/th>\n<\/tr>\n<\/thead>\n
                Primary M.2 (CPU lanes)<\/td>\nFull Gen4 speed<\/td>\nStable, consistent<\/td>\n<\/tr>\n
                Secondary M.2 (chipset)<\/td>\nSame speed<\/td>\nVariable, lower<\/td>\n<\/tr>\n
                External NVMe (USB)<\/td>\n\ub192\uc74c<\/td>\nInterface-limited<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

                The SSD did not change.
                The lane topology did.<\/p>\n

                \n

                7. What OEMs and System Builders Should Do Differently<\/h2>\n

                Instead of asking:<\/p>\n

                \n

                \u201cDoes this SSD support PCIe Gen4?\u201d<\/p>\n<\/blockquote>\n

                Ask:<\/p>\n

                  \n
                • \n

                  Which lanes does this slot use?<\/p>\n<\/li>\n

                • \n

                  What else shares those lanes?<\/p>\n<\/li>\n

                • \n

                  What happens under simultaneous I\/O?<\/p>\n<\/li>\n<\/ul>\n

                  Practical Design Guidelines<\/h3>\n
                    \n
                  • \n

                    Place system SSDs on CPU-connected lanes<\/p>\n<\/li>\n

                  • \n

                    Avoid stacking high-bandwidth devices on chipset lanes<\/p>\n<\/li>\n

                  • \n

                    Validate performance under mixed workloads<\/p>\n<\/li>\n

                  • \n

                    Read motherboard lane diagrams, not just specs<\/p>\n<\/li>\n<\/ul>\n

                    \n

                    Conclusion: PCIe Speed Depends on Topology, Not Labels<\/h2>\n

                    PCIe generation numbers describe capability<\/strong>\uac00 \uc544\ub2cc guaranteed performance<\/strong>.<\/p>\n

                    Real SSD speed is shaped by:<\/p>\n

                      \n
                    • \n

                      lane source (CPU vs chipset)<\/p>\n<\/li>\n

                    • \n

                      sharing behavior<\/p>\n<\/li>\n

                    • \n

                      system load conditions<\/p>\n<\/li>\n<\/ul>\n

                      Understanding PCIe lane allocation explains why SSDs often run \u201cslower than expected\u201d \u2014 and why this is normal, predictable, and avoidable with proper system design.<\/p>\n

                      At Oreton, SSD recommendations are made based on platform topology and workload reality<\/strong>, not just interface generation \u2014 helping OEM partners achieve stable, predictable performance across real deployments.<\/p>","protected":false},"excerpt":{"rendered":"

                      CPU \ub808\uc778, \uce69\uc14b \uacf5\uc720 \ubc0f \uc2e4\uc81c \ub300\uc5ed\ud3ed \uc81c\ud55c\uc5d0 \ub300\ud55c \uc774\ud574 \ub9ce\uc740 SSD \uc131\ub2a5 \ubd88\ub9cc\uc740 \ub3d9\uc77c\ud55c \uac00\uc815\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4: \"SSD\ub294 PCIe Gen4 x4\ub97c \uc9c0\uc6d0\ud558\ubbc0\ub85c \ud56d\uc0c1 \ucd5c\uace0 \uc18d\ub3c4\ub85c \uc2e4\ud589\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.\" \uc2e4\uc81c\ub85c PCIe \uc131\ub2a5\uc740 SSD\ub9cc\uc73c\ub85c \uc815\uc758\ub418\uc9c0 \uc54a\uc73c\uba70, \ub808\uc778\uc744 \ud560\ub2f9, \uacf5\uc720 \ubc0f \uc2a4\ucf00\uc904\ub9c1\ud558\ub294 \ubc29\uc2dd\uc5d0 \ub530\ub77c \uc815\uc758\ub429\ub2c8\ub2e4.<\/p>","protected":false},"author":3,"featured_media":3596,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3590","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nPCIe Lane Allocation: Why Your SSD Isn\u2019t Always Running at Full Speed -<\/title>\n<meta name=\"description\" content=\"SSD speed is limited by PCIe lane allocation, chipset sharing, and platform design. Learn why Gen4 SSDs often fail to reach full bandwidth in real systems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/oretonstorage.com\/ko\/\ube14\ub85c\uadf8\/pcie-lane-allocation-ssd-performance\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PCIe Lane Allocation: Why Your SSD Isn\u2019t Always Running at Full Speed -\" \/>\n<meta property=\"og:description\" content=\"SSD speed is limited by PCIe lane allocation, chipset sharing, and platform design. Learn why Gen4 SSDs often fail to reach full bandwidth in real systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/oretonstorage.com\/ko\/\ube14\ub85c\uadf8\/pcie-lane-allocation-ssd-performance\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-16T06:17:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/oretonstorage.com\/wp-content\/uploads\/2026\/01\/BCO.6030991e-270a-4a32-adcc-550273e2f538.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Echo\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"Echo\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance\"},\"author\":{\"name\":\"Echo\",\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/#\\\/schema\\\/person\\\/691da96ccdd2a899702e96be4c0b892e\"},\"headline\":\"PCIe Lane Allocation: Why Your SSD Isn\u2019t Always Running at Full Speed\",\"datePublished\":\"2026-01-16T06:17:11+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance\"},\"wordCount\":650,\"image\":{\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/oretonstorage.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/BCO.6030991e-270a-4a32-adcc-550273e2f538.png\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ko-KR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance\",\"url\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance\",\"name\":\"PCIe Lane Allocation: Why Your SSD Isn\u2019t Always Running at Full Speed -\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/oretonstorage.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/BCO.6030991e-270a-4a32-adcc-550273e2f538.png\",\"datePublished\":\"2026-01-16T06:17:11+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/#\\\/schema\\\/person\\\/691da96ccdd2a899702e96be4c0b892e\"},\"description\":\"SSD speed is limited by PCIe lane allocation, chipset sharing, and platform design. Learn why Gen4 SSDs often fail to reach full bandwidth in real systems.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance#primaryimage\",\"url\":\"https:\\\/\\\/oretonstorage.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/BCO.6030991e-270a-4a32-adcc-550273e2f538.png\",\"contentUrl\":\"https:\\\/\\\/oretonstorage.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/BCO.6030991e-270a-4a32-adcc-550273e2f538.png\",\"width\":1536,\"height\":1024},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/pcie-lane-allocation-ssd-performance#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/oretonstorage.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\\\/\\\/oretonstorage.com\\\/blog\\\/category\\\/blog\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"PCIe Lane Allocation: Why Your SSD Isn\u2019t Always Running at Full Speed\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/#website\",\"url\":\"https:\\\/\\\/oretonstorage.com\\\/\",\"name\":\"\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/oretonstorage.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/oretonstorage.com\\\/#\\\/schema\\\/person\\\/691da96ccdd2a899702e96be4c0b892e\",\"name\":\"Echo\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c9970439d619162f7823db50b8a803904cf5d449a40abe89abee48df8ed6fdad?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c9970439d619162f7823db50b8a803904cf5d449a40abe89abee48df8ed6fdad?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c9970439d619162f7823db50b8a803904cf5d449a40abe89abee48df8ed6fdad?s=96&d=mm&r=g\",\"caption\":\"Echo\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PCIe Lane Allocation: Why Your SSD Isn\u2019t Always Running at Full Speed -","description":"SSD speed is limited by PCIe lane allocation, chipset sharing, and platform design. Learn why Gen4 SSDs often fail to reach full bandwidth in real systems.","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:\/\/oretonstorage.com\/ko\/\ube14\ub85c\uadf8\/pcie-lane-allocation-ssd-performance","og_locale":"ko_KR","og_type":"article","og_title":"PCIe Lane Allocation: Why Your SSD Isn\u2019t Always Running at Full Speed -","og_description":"SSD speed is limited by PCIe lane allocation, chipset sharing, and platform design. Learn why Gen4 SSDs often fail to reach full bandwidth in real systems.","og_url":"https:\/\/oretonstorage.com\/ko\/\ube14\ub85c\uadf8\/pcie-lane-allocation-ssd-performance","article_published_time":"2026-01-16T06:17:11+00:00","og_image":[{"width":1536,"height":1024,"url":"https:\/\/oretonstorage.com\/wp-content\/uploads\/2026\/01\/BCO.6030991e-270a-4a32-adcc-550273e2f538.png","type":"image\/png"}],"author":"Echo","twitter_card":"summary_large_image","twitter_misc":{"\uae00\uc4f4\uc774":"Echo","\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"4\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance#article","isPartOf":{"@id":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance"},"author":{"name":"Echo","@id":"https:\/\/oretonstorage.com\/#\/schema\/person\/691da96ccdd2a899702e96be4c0b892e"},"headline":"PCIe Lane Allocation: Why Your SSD Isn\u2019t Always Running at Full Speed","datePublished":"2026-01-16T06:17:11+00:00","mainEntityOfPage":{"@id":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance"},"wordCount":650,"image":{"@id":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance#primaryimage"},"thumbnailUrl":"https:\/\/oretonstorage.com\/wp-content\/uploads\/2026\/01\/BCO.6030991e-270a-4a32-adcc-550273e2f538.png","articleSection":["Blog"],"inLanguage":"ko-KR"},{"@type":"WebPage","@id":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance","url":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance","name":"PCIe Lane Allocation: Why Your SSD Isn\u2019t Always Running at Full Speed -","isPartOf":{"@id":"https:\/\/oretonstorage.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance#primaryimage"},"image":{"@id":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance#primaryimage"},"thumbnailUrl":"https:\/\/oretonstorage.com\/wp-content\/uploads\/2026\/01\/BCO.6030991e-270a-4a32-adcc-550273e2f538.png","datePublished":"2026-01-16T06:17:11+00:00","author":{"@id":"https:\/\/oretonstorage.com\/#\/schema\/person\/691da96ccdd2a899702e96be4c0b892e"},"description":"SSD speed is limited by PCIe lane allocation, chipset sharing, and platform design. Learn why Gen4 SSDs often fail to reach full bandwidth in real systems.","breadcrumb":{"@id":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance#primaryimage","url":"https:\/\/oretonstorage.com\/wp-content\/uploads\/2026\/01\/BCO.6030991e-270a-4a32-adcc-550273e2f538.png","contentUrl":"https:\/\/oretonstorage.com\/wp-content\/uploads\/2026\/01\/BCO.6030991e-270a-4a32-adcc-550273e2f538.png","width":1536,"height":1024},{"@type":"BreadcrumbList","@id":"https:\/\/oretonstorage.com\/blog\/pcie-lane-allocation-ssd-performance#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/oretonstorage.com\/"},{"@type":"ListItem","position":2,"name":"Blog","item":"https:\/\/oretonstorage.com\/blog\/category\/blog"},{"@type":"ListItem","position":3,"name":"PCIe Lane Allocation: Why Your SSD Isn\u2019t Always Running at Full Speed"}]},{"@type":"WebSite","@id":"https:\/\/oretonstorage.com\/#website","url":"https:\/\/oretonstorage.com\/","name":"","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/oretonstorage.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Person","@id":"https:\/\/oretonstorage.com\/#\/schema\/person\/691da96ccdd2a899702e96be4c0b892e","name":"\uc5d0\ucf54","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/secure.gravatar.com\/avatar\/c9970439d619162f7823db50b8a803904cf5d449a40abe89abee48df8ed6fdad?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9970439d619162f7823db50b8a803904cf5d449a40abe89abee48df8ed6fdad?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c9970439d619162f7823db50b8a803904cf5d449a40abe89abee48df8ed6fdad?s=96&d=mm&r=g","caption":"Echo"}}]}},"_links":{"self":[{"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/posts\/3590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/comments?post=3590"}],"version-history":[{"count":2,"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/posts\/3590\/revisions"}],"predecessor-version":[{"id":3595,"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/posts\/3590\/revisions\/3595"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/media\/3596"}],"wp:attachment":[{"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/media?parent=3590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/categories?post=3590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oretonstorage.com\/ko\/wp-json\/wp\/v2\/tags?post=3590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}