Smaller external discs die quickly, and this is what the latest report for data recovery
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- Report Claims small disks are confronted with 4x the failure risk compared to their high capacity counterparts
- Unsafe eject practices increase the risk of data loss by a stunning 75%, according to researchers
- Frequent transfers and careless use leave small disks vulnerable for serious file system damage
New research has shown a relevant trend in external storage reliability: external hard drives with small capacity are reportedly considerably more susceptible to failure than their high capacity counterparts.
Based on data collected from more than three million storage devices in the first quarter of 2025, the report of the Easus Data Recovery Lab Claims Discs under 64 GB have about four times more likely to undergo data loss compared to drives of more than 4 TB.
The reasons behind this inequality lie in both use patterns and hardware restrictions. Smaller discs are often used for fast file transfers or as temporary backups, so that they are subjected to frequent connection and disconnect.
Usage habits increase the vulnerability
“Frequent connection and disconnection, high temperature and high humidity, and sudden power failure during data transfer can lead to file system errors, damage to the partition table and data loss,” the report explains.
Users who neglect safe eject of excretions make the problem further. The data indicates that logical errors of unsafe deletion exceed the average risk by 75%.
From the point of view of hardware, cost -saving measures in smaller drives can lead to lower quality components.
“Some manufacturers compromise in production processes and materials to save costs, such as the use of low -quality chips,” warns Eastus.
These weaknesses naturally translate into higher failure percentages, especially under long -term or intensive use.
The file system is another contributing factor. Although drives with high capacity often use more robust systems, such as GPT, NTFS or Exfat, which are better suited for managing large quantities of data, trust with small capacity still often on FAT32.
“When storing a large number of small files, the partition table must often be updated and the risk of overwriting metadata is high,” the report notes.
Interestingly, SSDs show similar trends, although the failure percentage Gap is less dramatic. External SSDs under 256 GB have about twice as much chance of failing than that more than 4 TB.
This is attributed to comparable factors: frequent use, less flash chips and less advanced controllers.
“SSDs with small capacity have fewer chips. Once they are damaged, the risk of data loss is higher,” the findings say.
Although SSDs are generally more resilient and lack of moving components, the report warns against rough use and advises careful management.
Users are encouraged to stick to safe handling practices and consider buying storage with high capacity from renowned brands to lower their risk.
A high -quality portable SSD or External HDD Reduces the chance of data loss, but no solution is perfect. Therefore have access to the Best Software for Data Rescel is a sensible precautionary measure, especially when dealing with logical errors or casual deletions.
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