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Ssd Performance

All articles tagged with #ssd performance

technology2 years ago

Windows 11 Pro's BitLocker Encryption Slows SSDs by Nearly 50%

Windows 11 Pro's default software-enabled BitLocker encryption can significantly slow down SSD performance, with tests showing a 20% slowdown in PCMark 10's storage benchmark, a 45% performance hit in Crystal Disk Mark's random write test, and an 11% slowdown in DiskBench's copy transfer test. However, hardware-based encryption performs on par with no encryption. Users are advised to check if encryption is enabled and disable it if necessary, as the impact on performance can vary depending on the drive and CPU being used.