Your web browser is out of date. Update your browser now for better experience on this site. https://browser-update.org/update-browser.html
Caution! The workarounds below will break RST RAID arrays and could lead to data loss. If your system has RST RAID arrays you should consider an alternate solution.
Workaround 1: Disable RST Control in BIO
This workaround requires BIOS options to enable or disable RST Control and is not available on all systems
Note: Please backup all important data before you proceed!
Once these steps are completed you may optionally switch back to "RST Controlled" in BIOS.
Workaround 2: Switch from RAID to AHCI in BIOS
This workaround is to change your system storage mode from RAID to AHCI and should work on all systems.
Note: Please backup all important data before you proceed!
Once these steps are completed you may optionally switch the storage mode back to RAID in BIOS.
FAQ: KSD-001525-001-01
Was this helpful?
FAQ: KSD-001525-001-00
Was this helpful?
FAQ: KSM-001125-002-01
Was this helpful?
This is common for flash storage, whether internal SSD, Flash Card, or external USB storage, and is due in part to a variance in how flash memory vs spinning platter hard drive manufacturers calculate megabyte. Hard drive manufacturers calculate a megabyte (or 1,000x1,000 bytes) as 1,000KBs, whereas the binary calculation for flash-based storage is 1,024KBs.
Example: For a 1TB flash-based storage device, Windows will calculate it as having a capacity of 931.32GB. (1,000,000,000,000÷1,024÷1,024÷1,024=931.32GB).
Furthermore, Kingston reserves some of the listed capacity for formatting (e.g., File Allocation Table) and other functions such as firmware and/or controller-specific information, and thus some of the listed capacity is not available for data storage.
FAQ: KDT-010611-GEN-06
Was this helpful?
This is common for flash storage, whether internal SSD, Flash Card, or external USB storage, and is due in part to a variance in how flash memory vs spinning platter hard drive manufacturers calculate megabyte. Hard drive manufacturers calculate a megabyte (or 1,000x1,000 bytes) as 1,000KBs, whereas the binary calculation for flash-based storage is 1,024KBs.
Example: For a 1TB flash-based storage device, Windows will calculate it as having a capacity of 931.32GB. (1,000,000,000,000÷1,024÷1,024÷1,024=931.32GB).
Furthermore, Kingston reserves some of the listed capacity for formatting (e.g., File Allocation Table) and other functions such as firmware and/or controller-specific information, and thus some of the listed capacity is not available for data storage.
FAQ: KDT-010611-GEN-06
Was this helpful?
FAQ: KSD-001525-001-00
Was this helpful?
FAQ: KSM-001125-002-01
Was this helpful?
Caution! The workarounds below will break RST RAID arrays and could lead to data loss. If your system has RST RAID arrays you should consider an alternate solution.
Workaround 1: Disable RST Control in BIO
This workaround requires BIOS options to enable or disable RST Control and is not available on all systems
Note: Please backup all important data before you proceed!
Once these steps are completed you may optionally switch back to "RST Controlled" in BIOS.
Workaround 2: Switch from RAID to AHCI in BIOS
This workaround is to change your system storage mode from RAID to AHCI and should work on all systems.
Note: Please backup all important data before you proceed!
Once these steps are completed you may optionally switch the storage mode back to RAID in BIOS.
FAQ: KSD-001525-001-01
Was this helpful?