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FeaturedData Recovery2026-08-20

RAID 5 Rebuild Time: The Number Is a Risk Window, Not a Wait

A RAID 5 rebuild reads every surviving disk end to end. What decides how long it takes, why that duration is the window in which a second failure destroys everything, and why RAID was never a backup.

4 min readRead the article

Two hands fitting a SO-DIMM memory stick into an opened laptop with its base panel removed, a black 2.5-inch SSD resting on the edge and two precision screwdrivers beside it

Data Recovery

2026-08-204 min

How to Check SSD Health: The Four Numbers That Matter, and the Ones That Do Not

SMART reports dozens of attributes for an SSD and most of them tell you nothing. Which four actually predict failure, how to read them on Windows, macOS and Linux, and why a drive that passes SMART can still die tomorrow.

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A gravel path splitting into two trails through a mountain conifer forest, with a plain brown wooden signpost in the foreground carrying no writing at all

Data Recovery

2026-08-204 min

ext4 vs btrfs: Choose for the Day It Breaks, Not the Day It Works

btrfs detects silent corruption and can roll back. ext4 cannot, and every recovery tool on earth understands it. The safer filesystem to run is not automatically the easier one to rescue.

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Two people in orange high-visibility vests at an archaeological excavation beside an old stone wall, one standing behind a survey instrument on a yellow tripod, the other crouching in a red helmet and yellow ear defenders

Data Recovery

2026-08-204 min

ddrescue vs dd: One of Them Stops at the First Bad Sector

dd halts on a read error and can pad what it could not read. ddrescue maps the unreadable regions, keeps going, and comes back for them. On a dying drive that difference decides how much survives.

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Hands holding a black zipped wallet while unfolding a long strip of printed till receipts, seen from above against white clothing

Data Recovery

2026-08-203 min

Data Recovery Cost: What Sets the Price, and What the Free Quote Costs You

The price of a professional recovery is set by the failure, not by how many gigabytes you lost. Why quotes vary so widely, what a free evaluation actually risks, and what to do yourself before spending anything.

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Two long rows of pale wooden card catalogue cabinets on metal legs, covered in small labelled drawers, facing each other down a corridor toward a tiled wall lit by hanging strip lights

Data Recovery

2026-08-203 min

chkdsk vs fsck: Same Job, Same Danger, and When Neither Should Be Run

chkdsk on Windows and fsck on Linux both repair the filesystem, not your files. What each one actually does, why they can destroy recoverable data on a dying drive, and the order that protects you.

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An external Western Digital hard drive with a brown and black casing and a mini-USB port, on a white background.

Data Recovery

2026-08-044 min

A stolen hard drive, a $105 million lawsuit: the one word in the complaint that matters for your own backups

Netflix is being sued for about $105 million after a master copy of an unreleased Nicolas Cage film was stolen from its LA office. The complaint calls the copy unencrypted. That single word is the whole lesson, and it applies to any drive you hand to someone.

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Data Recovery

2026-06-089 min

TestDisk vs PhotoRec 2026: Which One Should You Use? (Complete Guide)

TestDisk or PhotoRec for data recovery? Full 2026 comparison: use cases, step-by-step walkthrough, 10-criteria table, and profile-based recommendations.

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Data Recovery

2026-06-0825 min

Hard drive data recovery 2026: complete guide (DIY vs lab)

Hard drive data recovery in 2026: failure symptoms, panne types (logical vs physical), HDD vs SSD vs NVMe, free and paid software compared, real lab pricing ($350 to $2800), step-by-step DIY procedure, critical mistakes to avoid. Practical guidance to act fast and avoid the fatal mistakes.

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Data Recovery

2026-06-0813 min

Data Recovery Cost 2026: Real Prices, Lab Comparison & DIY vs Pro Guide

How much does data recovery actually cost in 2026? Real price ranges by failure type ($100-$4,500), comparison of 7 top labs (Ontrack, DriveSavers, Gillware, Recoveo...), DIY vs professional matrix, and how to avoid hidden-fee scams.

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Close-up of a circuit board: chips, capacitors and copper traces at shallow depth of field

Data Recovery

2026-06-0813 min

Automated backup with cron and rsync in 2026: complete Linux guide

Automate Linux backups with cron and rsync in 2026: full cron syntax, robust shell scripts with logging and alerts, rsnapshot, BorgBackup, and monitoring with Healthchecks.io. Production-ready cron + rsync recipes you can copy.

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Rows of server racks in a dark room, their fronts crossed by orange and green cabling

Data Recovery

2026-06-0814 min

3-2-1 Backup Strategy 2026: Complete Guide (Rule, Tools, Step-by-Step Setup)

The 3-2-1 backup rule explained for 2026: history, principle, modern variants 3-2-1-1-0 and 4-3-2, recommended tools (EaseUS, Backblaze, BorgBackup), personal/SMB/photographer setups, restore testing. A practical, no-fluff field guide.

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