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SKC100S3 - Solid-State Drive SSDNow KC100

Firmware Update: Rev. 503

Part Numbers:

SKC100S3/120G, SKC100S3/120GBK, SKC100S3B/120G
SKC100S3/240G, SKC100S3/240GBK, SKC100S3B/240G
SKC100S3/480G, SKC100S3/480GBK, SKC100S3B/480G


We have improved the firmware for the SKC100S3 drive. This update is not required and should only be applied if you are experiencing issues with your SKC100S3. For information related to the 503 Firmware improvements, please see the “Release Notes PDF” located below. As with any firmware update, we recommend that you back up your data prior to applying the firmware revision

This 503 Firmware update is designed for Windows 7, Vista SP2, XP SP3 or Linux users. Your SATA controller must be configured for AHCI mode within the BIOS and you must connect the drive to a native SATA port. Third party SATA ports are not supported when updating your firmware.

For Windows 7 and Vista users, the utility must be run in the OS as "Administrator". The update procedures are included in your download. To begin your download, select the appropriate file below.


Windows 7, Vista SP2 and XP SP3:
Download Firmware for All Capacities

Download Firmware for All Capacities

Release Notes PDF
Firmware Update procedure (Windows)
Firmware Update procedure (Linux)

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