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- From: rjones@pa.dec.com (Russ Jones)
- Newsgroups: biz.dec
- Subject: DECnews/Digital Introduces SCSI-2 Solid State Disks
- Message-ID: <1992Nov17.220715.7097@PA.dec.com>
- Date: 17 Nov 92 22:07:15 GMT
- Sender: news@PA.dec.com (News)
- Organization: Digital Equipment Corporation
- Lines: 120
-
- |||||| DECnews for Press and Analyst ||||||||||||||||||||||||||||||||||||
- Digital Equipment Corporation
- Maynard, Massachusetts 01754-2571
- Editorial contact:
-
- Madeline Flynn
- OEM Solid State Disk Products
- (508) 841-3399
- (508) 841-3738 (Fax)
-
-
- DIGITAL INTRODUCES LOWEST-PRICED,
- LIGHTNING-FAST SCSI-2 SOLID STATE DISKS
-
-
- ... New Products Mark Digital's entry into the
- OEM Solid State Disk Business ...
-
-
- SHREWSBURY, MA -- November 16, 1992 -- Digital Equipment Corporation
- today announced the ESP500 family of SCSI-2 Solid State Disks (SSDs)
- for the OEM market at a price point of $13.5 K for evaluation units,
- well below comparable industry offerings. Volume pricing on the
- ESP500 family of SCSI-2 Solid State Disks will be even more
- aggressive making this the best price/performance SSD on the market.
- With a standard 5 1/4-inch form factor, generous storage capacity,
- and unparalleled low price, Digital is putting the tremendous speed
- of SSD technology within reach of most distributed computing
- environments.
-
- The announcement marks Digital's first open systems venture in
- the SSD category, and its first step in building an SSD OEM
- business. According to Tom Frederick, who oversees Digital's new
- OEM Solid State Disk Business Unit, "The ESP500 leverages Digital's
- experience and success with SSD, while positioning the company to
- pursue a much greater volume of business than exists within its own
- base. We see this as an important complementary product in
- Digital's overall OEM mass storage product portfolio."
-
- "If the increasing number of I/O-bound applications is any
- indication, the market is indeed ripe for a low-cost SSD," added
- Frederick. While magnetic disk access speeds have not nearly kept
- pace with advances in CPU speed, SSD devices use solid state DRAMs
- to achieve a high rate of I/O requests per second and extrememly
- fast data access, as much as 100 times faster than magnetic disk.
- The ESP500, for example, offers an access time of 0.25 ms and very
- high throughput, making it an ideal storage medium for
- frequently-accessed, critical applications or response-time critical
- data.
-
- Until recently, practical barriers such as odd form factors,
- proprietary bus architectures, high cost, and unique software
- requirements have prevented the widespread deployment of SSDs. "With
- the introduction of affordable offerings like the ESP500 SSDs, which
- fit into standard storage slots and use the same SCSI-2 commands as
- magnetic disks, those barriers are effectively removed for the
- broader computing community," Frederick says.
-
- Leading market research firms concur. In November, 1991,
- Dataquest predicted that "SSD-type products may be at the edge of a
- trend that could replace hard disk drives as a secondary storage
- device in high performance systems." In April,1992 the Gartner Group
- suggested "it is time to re-evaluate SSD's potential to improve both
- direct access storage devices and CPU utilization."
-
- According to Frederick, Digital has documented immediate
- performance improvements and very fast device payback when
- applications are redeployed on SSD. Performance has improved
- approximately 40 percent across a broad cross-section of
- manufacturing, order processing, banking, EDI, telecommunications,
- and CAD applications.
-
- Transaction oriented applications such as financial trading have
- improved by as much as 10 times. The improvements were achieved
- simply by installing the device, with minimal tuning and no
- application recoding.
-
- Digital's ESP500 SCSI-2 solid state disk family includes the
- Model ESP510 with 107 MB capacity and an integrated Data Retention
- System for non-volatile data storage and the ESP530 with 267MB of
- capacity. The Data Retention System within the ESP510 model is
- integrated into the standard 5.25-inch package to make a single,
- self-contained device. Both models incorporate a sophisticated Reed
- Solomon error correction scheme that transparently corrects bad bits
- of data.
-
- Internal error checking monitors the devices' operation, while
- bad blocks of data are automatically detected and replaced without
- interrupting system operation.
-
- Evaluation units are available in Q1, 1993. Volume shipments
- of the ESP500 commence in Q3, 1993.
-
- Digital Equipment Corporation, headquartered in Maynard,
- Massachusetts, is the leading worldwide supplier of networked
- computer systems, software and services. Digital pioneered and
- leads the industry in interactive, distributed and multivendor
- computing. Digital and its business partners deliver the power to
- use the best integrated solutions - from desktop to data center -
- in open information environments.
-
- ####
-
- Note to Editors: Digital and the DIGITAL logo are trademarks of
- Digital Equipment Corporation.
-
- CORP/93/868
- ============================================================================
- DECnews for Press and Analyst is sent as a courtesy to members of the press,
- analyst and consulting community. For subscription information please
- contact:
- Russ Jones, UNIX Marketing
- Digital Equipment Corporation
- Voice: 415-617-3597 FAX: 415-617-3572 Internet: rjones@pa.dec.com
- ============================================================================
- --
- Russ Jones
- UNIX Marketing
- Digital Equipment Corporation, Palo Alto, CA
- All opinions expressed are mine, and not necessarily those of my employer
-