Knowledge Base

RAM Disk Support in Windows NT

PSS ID Number: 126381

Article Last Modified on 8/8/2001

The information in this article applies to:

This article was previously published under Q126381

SUMMARY

Although Windows NT does not include a RAM disk device driver, there are several drivers available from third-party vendors and as shareware or freeware. These drivers can be obtained by searching the internet for "RAM DISK" and "NT."

MORE INFORMATION

A RAM disk is used to create an area in your system's extended memory to simulate a hard disk drive. The main benefit of a RAM disk is speed. RAM disk access is much faster than hard disk access since the RAM disk is always loaded into memory. Memory allocated to a RAM disk cannot be used for other purposes, and data stored on a RAM disk is lost when you shutdown your computer.

Microsoft included a sample RAM disk with the Windows NT 3.1 version of the Microsoft Win32 DDK. This sample RAM disk was intended for educational purposes only, and is not supported by Microsoft on any version of Windows NT.

The third-party products discussed here are manufactured by vendors independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability.

Additional query words: 3.10 ramdisk ramdrive drive prodnt

Keywords: KB126381
Technology: kbWinNT310Search kbWinNT350search kbWinNT351search kbWinNT400search kbWinNTAdvSerSearch kbWinNTAdvServ310 kbWinNTS310 kbWinNTS310search kbWinNTS350 kbWinNTS350search kbWinNTS351 kbWinNTS351search kbWinNTS400 kbWinNTS400search kbWinNTsearch kbWinNTSsearch kbWinNTW310 kbWinNTW310Search kbWinNTW350 kbWinNTW350search kbWinNTW351 kbWinNTW351search kbWinNTW400 kbWinNTW400search kbWinNTWsearch


Send feedback to Microsoft

© 2003 Microsoft Corporation. All rights reserved.