PSU Removal

PSU Installation

<body id="reference-74--en"><main role="main"><article role="article" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">PSU Overview</h1><div class="body refbody"><p class="shortdesc"></p><section class="section">
            
            <p class="p">The <span class="ph">SD4100</span>two PSUs provide power redundancy and   support        The SD4100 is configured with two PSUs for system level power redundancy. The PSUs are field replaceable for ease of serviceability.  </p>
        </section></div></article></main></body>

Hardware Overview

Expander Installation

PSU Overview

storage/sd4100/hardware-overview/psu-overview

<body id="topic-8515--en"><main role="main"><article role="article" aria-labelledby="ariaid-title1"><h1 class="title topictitle1 hide-footer-title" id="ariaid-title1">Footer Section</h1><div class="body footer-container"><p class="shortdesc"></p><section class="section footer-item footer-links"><h2 class="title sectiontitle">1</h2>
            <a class="xref j-external-link" href="https://www.celestica.com/" target="_blank"><img class="image" src="https://storage.googleapis.com/celestica-0bf78e5d-724d-4dca-8688-ba85426fd88f/snapshots/tKWkIpfMOj49g13UvKli/d065afc0-b545-11ee-a729-0242608b770e?GoogleAccessId=multi-tenant-k8s-content-api@production-services-302914.iam.gserviceaccount.com&amp;Expires=1729354003&amp;Signature=hHABFPIQUCJ4gn1q0Gjbl8%2BiGclpONgQihzAmLCRU9jdoWeL7Tch8GRXGBGkspjnW3%2F6GqIvIb%2B3BKUtO9l4dnUaY%2F4eE7nHTH7l8TlYNtaeZQC1G6g5RjFCJB9otIBL%2B9xA%2BwD0qyFEro44QfJaUZtyC%2Fr7Es%2FrN9E50n8Xva9Fx7A7bkvKLAnoEf%2BVY9COfKOXQSaVigOFG7QEY83kAhprfQHtDd7TVMaG2r2uKBjdOtBZcW97V56SE3M%2BHaF%2FUD4pnao184yCLgKMhP%2BYRka5VhoS3TWbKUg8q4VGTXWmaW9RtbXgE6hju1A%2FlRgOJ9c7b0jvtFh2MgkNMN86pQ%3D%3D"></a>
        </section><section class="section footer-item footer-links"><h2 class="title sectiontitle">2</h2>
            
            <div class="div child">
                <p class="p"><a class="xref j-external-link" href="https://www.celestica.com/careers/working-at-celestica" target="_blank">Careers</a></p>
                <p class="p"><a class="xref j-external-link" href="https://www.celestica.com/contact-us" target="_blank">Contact Us</a></p>
                <p class="p"><a class="xref j-external-link" href="https://servicenow.celestica.com/" target="_blank">Support</a></p>
                <p class="p"><a class="xref j-external-link" href="https://www.celestica.com/" target="_blank">Celestica</a></p>
                <p class="p social-links"> <a class="xref j-external-link" href="https://www.facebook.com/CelesticaInc" target="_blank"><img class="image" src="https://storage.googleapis.com/celestica-0bf78e5d-724d-4dca-8688-ba85426fd88f/snapshots/tKWkIpfMOj49g13UvKli/d0705e20-b545-11ee-a729-0242608b770e?GoogleAccessId=multi-tenant-k8s-content-api@production-services-302914.iam.gserviceaccount.com&amp;Expires=1729354003&amp;Signature=BLE5MEhelPLwUWinBPBa6RyHizvTIJMkZ5A8Ra3lq4mnTgL1CnVDrIch8oYINr%2FmLqlKMbcWKxufI%2BV8xq5bSCgh3UOAbtwp23rFaXoVRKJFuv%2F%2F8%2BVwGw3Cmd09ZZOIft8bWUjanzn3i1c3gjgBOzD2h%2Bgx7cw9cdTmDjEu3NVXFpoENQ9O3rMxipSgYUl1lnTwR0J9sO4BEocXIKw28MuLiZrF7n4M9xcMVkRFw3oVwGax5o%2Fhar%2BKTx2Q7qe3JwLuuvmAZ%2BLjn2yMr4KxyyzVDtP%2F4TsJtOOB%2FWi5Pl7qO1KMY9gYImapkHhR6Co0g7sz2TOYFZARHxlLodsvOA%3D%3D"></a> <a class="xref j-external-link" href="https://twitter.com/celestica_inc" target="_blank"><img class="image" src="https://storage.googleapis.com/celestica-0bf78e5d-724d-4dca-8688-ba85426fd88f/snapshots/tKWkIpfMOj49g13UvKli/d07a4930-b545-11ee-a729-0242608b770e?GoogleAccessId=multi-tenant-k8s-content-api@production-services-302914.iam.gserviceaccount.com&amp;Expires=1729354003&amp;Signature=FmMMQtOoU4kk1ruf2Hq2sL8d%2FNNL42i49xk1pJb2rVSasoQVjeQUOB1zvRr0XBRqVPIUgux38lhnFeyelWI2re4cncKZ3pIPM9rGwDF901zZ2s4mmXHC%2FNSiiY4aTK0Z%2B764FwGqgSelIyiATAKlqByzpfBYioDCK%2BQlCUWS4yRJXlxyBugl5suOZiUFGfFl5LFqY8ARDCziqHzDq4fiXOaxGGj9%2F6V98WvgY1wvEN56mwKLIx5GEA8ZznEFgZsjThR5SQgVMFhGCl6%2BdYKgpJCROcpbGf%2Bq5XtLQIOgygA7QnT3Zs714TLHElYZWT%2BEIw9V1KuymmOsdizCN5B3eQ%3D%3D"></a> <a class="xref j-external-link" href="https://www.linkedin.com/company/celestica" target="_blank"><img class="image" src="https://storage.googleapis.com/celestica-0bf78e5d-724d-4dca-8688-ba85426fd88f/snapshots/tKWkIpfMOj49g13UvKli/d081c340-b545-11ee-a729-0242608b770e?GoogleAccessId=multi-tenant-k8s-content-api@production-services-302914.iam.gserviceaccount.com&amp;Expires=1729354003&amp;Signature=VXSSB1jlKnT4G141g1Mki1iVr5wf36iXh%2FBm2PKCi%2BvGbkDMdMxzXFF1xPEW%2BhMccuUyD2L4YR7mlwrid%2BUK%2B%2FowsVWHa88nbZJBVAtTK5z2M9ppOMBZsheAWfCxItKufiW%2B6Lb0tTMO5XHbAZn3Argeg39V8j%2FFDyoQAFO0qCU0RBA606YgXlqLbcHAygpi3qS6Xs08AIg7NyG67y4ttUjYD2iT9539RgGODDTs2gRBap1bKEU4IBM3PTtsutt1BLlAa%2FrIMcveJpScuKMzdKPDPq3f7349mcQ%2FuO6KT5xWfLMTgmISgzxxzg8rm5q1cMr5UXsg1SEgLaLgcZ0xKw%3D%3D"></a>
                </p>
            </div>
            <div class="div child"> <a class="xref j-external-link" href="https://www.celestica.com/uploadedFiles/Site/About_Us/Corporate_Governance/Compliance_and_Ethics/Business_Conduct_Governance_List/Privacy%20Policy.pdf" target="_blank">Privacy Notice</a> <a class="xref j-external-link" href="https://www.celestica.com/uploadedFiles/Master/Legal%20Notice%20and%20Terms%20of%20Use.pdf" target="_blank">Legal Notices</a> <a class="xref j-external-link" href="https://www.celestica.com/uploadedFiles/Master/slavery_and_human_trafficking_statement.pdf" target="_blank">Anti-Trafficking</a>
            </div>
        </section><section class="section footer-item footer-bottom">
            <p class="p"><a class="xref j-external-link" href="https://www.celestica.com/" target="_blank">Privacy and cookie policy</a></p>
            <p class="p">© 2023 Celestica</p>
        </section></div></article></main></body>

Celestica Portal

Footer Section

Celestica's Documentation Portal

View our library of networking product documentation.

Networking

Learn more about our portfolio of storage solutions.

Storage

Learn how Community SONiC by Celestica can enable your product solutions.

Software

2U High Availability All-Flash PCIe® Gen 4 Storage Controller

SC4200

2U High Availability All-Flash PCIe® Gen5 Storage Controller

SC6100

2U High Availability, High Density Enterprise-Class Storage Enclosure

SD4100

4U Dense Storage Expansion System (SAS-4)

SD6200

2U All-Flash PCIe® 4.0 Storage Expansion System

Celestica Documentation Portal

Celestica Documentation Portal

Find your product documents here

PSU Overview

Footer Section

1

2