Servers

    • Baie de disques d'un serveur de stockage avec leviers orange et voyants verts

    Why RAID Is Not a Backup
    "Our server runs RAID, so our data is safe." It is a common sentence, and it rests on a mix-up: RAID and backup answer two different questions. RAID answers "will my service keep running if a disk fails?". A backup...

    12 November 2026

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    Technicien manipulant des câbles réseau sur une baie serveur en entreprise

    RAID Rebuild Without Data Loss: Steps & Mistakes
    A drive fails in your RAID 5 or RAID 6 array. The controller drops into degraded mode and offers to start the rebuild, recalculating the missing data from parity. That moment, before you even confirm the rebuild, is where the fate of...

    12 November 2026

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    Disque dur ouvert montrant ses composants internes, en laboratoire de récupération de données

    RAID 5 Fire & Water Damage: Data Recovery Guide
    A fire breaks out in a server room. A pipe bursts above a rack. A sprinkler system triggers over the wrong cabinet. These are scenarios every business dreads, yet few are actually prepared for on the data side. When a...

    12 November 2026

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    Baie de serveurs avec voyant lumineux d'alerte, signe d'une panne RAID

    NAS Beeping: What the RAID Alarm Really Means
    Your NAS is beeping and a status LED has switched to orange or red. In the vast majority of cases, that sound means a drive in your RAID volume has just failed and the system is now running in degraded...

    12 November 2026

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    Défaillance serveur RAID

    RAID Server Data Loss: The Most Common Causes of Failure
    RAID (Redundant Array of Independent Disks) systems offer a robust solution for increasing storage speed and capacity, while providing a certain degree of redundancy. By merging multiple hard drives into a single entity, they aim to strengthen resilience against failures...

    12 November 2026

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    Les risques de la récupération de données RAID DIY

    The Hidden Risks of DIY RAID Data Recovery: What You Need to Know
    RAID systems, with their complex architecture and robustness, play an indispensable role for organizations and individual users managing large volumes of data. Despite their solidity, they remain vulnerable to failures that can cause significant data loss. In these circumstances, the...

    12 November 2026

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    SAN ou NAS que choisir ?

    Choosing Between SAN and NAS: What Are the Differences?
    In the ever-changing landscape of data storage solutions, choosing between a Storage Area Network (SAN) and a Network Attached Storage server (NAS - Network Attached Storage) can be a difficult decision for businesses and individuals alike. These two storage options...

    12 November 2026

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    Prévenir la perte de données sur un serveur RAID

    RAID Server: Preventing Data Loss and Ensuring Business Security
    Introduction to RAID configurations for enterprise data storage RAID systems (Redundant Array of Inexpensive Disks) play a key role in safeguarding business data by offering different levels of redundancy. For example, RAID 0 provides no data redundancy, while RAID 1 and RAID...

    12 November 2026

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