RamDisk 11 on Servers

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Certified for Windows Server 2012 & 2012 R2 Certified for Windows Server 2008 & 2008 R2

SuperSpeed offers a Microsoft Certified RAM disk software called RamDisk Plus®. These products create virtual disks from the server's system memory (RAM). Although in many respects a virtual disk behaves like a physical hard disk, in one key area it does not: it is much, much faster, up to 50x faster or more. Like a physical disk, a RAM disk can be assigned a drive letter and contain a file system (including NTFS with compression). Applications can copy, move and delete files on it. It can be shared, so other computers can access it on a network. Additionally, it can be mount point to ease integration into application file paths.

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FeaturesRamDisk as seen in Windows Explorer

RamDisk Plus adds multiple disk support, system page file support, and a versatile disk image backup facility. Its patented technology adds the ability to manually save the RAM disk’s contents, or automatically save the contents when the server is shutdown. This feature ensures that service and application data stored on the RAM disk can be preserved between system restarts. During the subsequent system start-up, the disk's image is automatically loaded.

Largest known RamDisk

Extended memory access   RamDisk Plus 11 has a most unique feature. Our patent pending technology can access memory beyond the limitation imposed by a Windows 32-bit operating system! In other words, RamDisk Plus 11 can use "unmanaged" Windows' memory e.g. above 4GB. It can also use the stubbornly inaccessible memory between 3.2GB and 4GB.

This feature is now available in the 64-bit RamDisk Plus starting with version 11.7.917. Any memory not managed by a Windows 64-bit OS can now be included for use by a RamDisk! For example, Windows 2008 R2 Standard Edition 64-bit will manage up to a maximum 32GB of RAM. If your system has more, then RamDisk Plus can make the extra "unmanaged" RAM above 32GB available for a RamDisk!

See the product's help file for detailed explanation of what "unmanaged" memory is and how to access and use it with RamDisk Plus 11.

Click here to request a server evaluation copy.

Cluster Resource   On Windows server RamDisk Plus 11 provide support for a RAM Disk cluster resource. Cluster applications which access temporary data on disk can now redirect their temporary data files to a RAM Disk cluster resource to improve application performance. SQL Server is an example of a cluster application that benefits from this feature.
Risk   If the system loses power or crashes, the RAM disk's current contents will be lost. An Uninterruptible Power Supply (UPS) can reduce the risk of data loss but not eliminate it. For low-risk performance solutions, see SuperCache and SuperCache Mirror Mode and .
Security   Another reason for using a RAM disk is security or privacy. Once the server is restarted or shutdown, the contents of the RAM disk are lost. For some services or applications, this is an important attribute that contributes to the protection of sensitive data or information.
Quality   RamDisk Plus has been thoroughly tested to meet Microsoft standards for Windows Server compatibility. Microsoft awards this logo to products that deliver a reliable, high-quality computing experience with Windows operating systems.

To consult with our staff, call 1-978-443-5106 or e-mail us at consultants@superspeed.com. Click here to download fully-functional trial software.

Windows Server 2003 & 2003 R2 all editions, 32- and 64-bit
Windows Server 2008 and 2008 R2 all editions
Windows Server 2012 and 2012 R2 all editions
Windows 2000 Server is NOT support
Processor (CPU) Support  
1 GHz processor or higher
All Intel and AMD Pentium-class platforms
All Intel 64-bit processor families (except Itanium)
All AMD 64-bit processor families
All SMP configurations of the above that are supported by Windows™
(see table below)
Memory Support  
Minimum: 2 GB RAM
Supported: 2 GB to 4 TB
Types: all including SDRAM, DDR, DDR2, DDR3, Rambus etc.
32-bit Hardware
Operating system edition (32-bit) Maximum
Maximum RamDisk
Windows Server 2003 & 2008 Enterprise & Datacenter 64 GB 62 GB
Windows Server 2003 & 2008 Standard & Small Business 4 GB 3 GB
64-bit Hardware
Operating system edition (64-bit) Maximum
Windows Server 2012 & R2 Standard & Datacenter 4 TB 95%
Windows Server 2008 & R2 Enterprise & Datacenter 2 TB 1.9 TB
Windows Server 2003 & 2008 & R2 Standard 32 GB 30 GB
* Operating system's supported hardware limit

For a comprehensive listing see: Microsoft's Memory Limits for Windows Releases
Other considerations  
16 MB free disk space for installation
To support backup functionality, RamDisk Plus requires sufficient free disk space to store the image file of each RAM disk. The actual size needed will vary from less than a megabyte up to the size of the RAM Disk.
Version 11.8.1298 Release Notes

Untitled Document
RamDisk Plus 11.8.1301
Operating System Edition CPUs Price  
Windows™ Server
2003, 2008 & 2012
···  32-bit builds (x86) ···
Small Business
1-2 $299.95
4+ $599.95
*See below
···  64-bit builds (x64)   ···
Small Business
1-2 $299.95
4+ $599.95
*See below

*Call 1-877-388-7733 ext.114
email: consultants@superspeed.com

Please provide the following information:
What is your OS and edition e.g. Enterprise?
How many physical CPUs in your server?
How many copies do you need?


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Last updated 26 January 2015

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SuperSpeed LLC is the owner of the following U.S. Patents 5577226, 5606681, 5918244, 6370615, 6629201, 6651136, 7017013, 7039767, 7111129, 7475186, 7594068, 7631139, 7886099 and other patents are pending.

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