DATARAM CORPORATION

CONTACT
Mark Smith                                      Phyllis Reiman
JPR Communications                              Sr. Marketing Manager
808-884-8282                                    Dataram Corporation
skyp:jprmark                                    609-799-0071 x2232
marks@jprcom.com                                phyllis.reiman@dataram.com



        Dataram Unveils XcelaSAN Storage Optimization Appliance

      XcelaSAN dramatically accelerates application performance by
                supercharging existing SAN infrastructures

Princeton, NJ, September 28, 2009 -DATARAM CORPORATION [NASDAQ: DRAM], a
worldwide leader of advanced memory solutions, today unveiled the XcelaSAN
storage optimization appliance, the industry's first solution to seamlessly
deliver up to 30x performance improvement to existing applications.

The XcelaSAN storage optimization appliance augments existing storage
systems by transparently applying intelligent caching algorithms that serve
the most active block-level data from high speed solid state storage,
creating an intelligent, virtual solid state SAN.

"Dataram has been providing customers with performance optimization for
more than 40 years.  The XcelaSAN is an innovative solution which enables
mid-sized organizations to seamlessly increase the performance of their
existing business-critical applications within an hour of installation,"
noted John Freeman, Dataram's President and CEO,  "These gains come without
making changes to the customer's existing storage systems, servers or
applications."

By accessing under-utilized disk capacity and optimizing data performance
of existing storage systems, XcelaSAN eliminates the need for additional
hardware to increase application performance -- providing investment
protection by extending the life of the existing infrastructure and lowering
the overall cost of storage ownership for organizations. In addition, as the
customer's storage infrastructure changes or consolidates, those new
components will automatically benefit from the XcelaSAN storage optimization
technology.

"Dataram has years of experience, which is evident in the sound mix of
technology and capability in its new XcelaSAN offering," said Mark Peters,
Senior Analyst at the Enterprise Strategy Group."The sweet spot for its
intended mid-market users is a combination of performance, value and ease.
By delivering immediate performance and ROI improvements with its
sophisticated and automated cache and flash integration - which also
precludes the need for a wholesale storage system replacement -- the company
is aimed in just the right place."

Traditional approaches to application performance problems often involve
costly hardware upgrades and over-provisioning of storage capacity to
increase performance. These approaches fail to efficiently scale to
adequately address the higher volume of data-intensive transactions required
of mid-range storage systems today.

"It is now well understood that the benefit of a solid state infrastructure
for compute-intensive environments is higher application performance with
less equipment and lower operational costs," said Jason Caulkins, Dataram
Chief Technologist. "The question is no longer 'How can I benefit from solid
state storage?' but 'How do I best implement solid state in my existing
infrastructure?'  With XcelaSAN, we enable organizations with performance
intensive applications to seamlessly add a dynamic, intelligent solid state
storage tier to their existing SAN environment."

The XcelaSAN is a cost-effective, highly available solution with industry-
best pricing per I/O.  It connects to a storage network using eight 4Gb/s
Fibre Channel ports and can connect to the storage switch fabric or directly
to back-end storage. The XcelaSAN leverages Dataram's 42-year history of
memory and storage expertise to deliver enterprise-level reliability,
availability and scalability - including hot-swappable, redundant power
supplies, ECC, chip kill, internal mirrored flash drives and active-active
SAN configurations, with no single point of failure. The XcelaSAN
transparently installs in about an hour with no new host software required.
The system is managed through a web-based browser for user-friendly
operation.

The XcelaSAN begins shipping during Q4 in the United States and in 1H 2010
throughout Europe and Asia. Pricing starts at $65,000 and will be available
through select resellers. Additional information is available at
http://www.dataram.com

About Dataram

Founded in 1967, Dataram Corporation is a recognized worldwide leader in
the manufacture of high quality computer memory, storage and software
products. The company delivers value to its customers through solutions
that optimize data center and application performance, while at the same
time delivering significant cost savings without introducing risk. Dataram
products and solutions are deployed in 70 of the Fortune 100 companies and
governmental agencies including the Department of Defense who use Dataram
products for the most demanding mission critical applications. For more
information about Dataram, visit www.dataram.com



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