STEC ZeusRAM Solid State Drive
ZeusRAM Solid State Drive (SSD)
STEC's ZeusRAM Solid State Drive is a unique offering designed to deliver DRAM-like speeds in both reads and writes with the persistence of flash. ZeusRAM is an enterprise-class wear-resistant Solid State Drive that is targeted for high-write transactional oriented environments. These environments require fast write performance capabilities to speed up end user application throughput of NAS and unified storage appliances.
Built using STEC proven ZeusIOPS architecture, ZeusRAM delivers unprecedented speeds to file system metadata store, journaling and logging functions, database indexing and hashing operations. By reducing, the time spent by appliances on file system related overhead, ZeusRAM frees up appliance to process user IO, improving file system efficiency resulting in end user application speed up. The ZeusRAM come equipped with STEC Enterprise-class Data-Path Protection technology ensuring instant Data-Path Protection technology and instant data backup and recovery for unplanned. STEC’s ZeusRAM Solid State Drive provides an integrated solution for storing critical data while eliminating the need for additional volatile DRAM, batteries and/or UPS systems thus reducing the total cost of ownership (TCO) while improving overall system performance.
Enterprise Business Solutions
For enterprises needing high-performance, high-availability storage, it is imperative to minimize response times in order to speed up system analytics and to improve performance. STEC’s ZeusRAM is a wear resistant SSD designed specifically to provide appliances with extremely low latency responses. Whether it is a business intelligence application running large amounts of data analytics or a high performance computing appliance generating large amounts of data, STEC’s ZeusRAM helps speed up applications by providing extremely low latencies, faster responses and wear resistant reliability.
ZEUSRAM SSD Features
• 3.5’’ form factor DDR3 SDRAM based RAMDrive
• Dual Port 6.0Gb SAS host connect
• Low latency design for fast write commit
• PowerSafe technology provides data persistence across power failures
• Full data-path protection
• Hot plug for easy serviceability
• Wear resistant design for write intensive workloads
ZEUSRAM SSD Benefits
Wear Resistant SSD
No matter how much data you write, ZeusRAM will not wear out. Designed for write intensive applications, ZeusRAM can be written to at extremely high speeds, 24/7/365 and the drive will not wear out.
Performance
Designed for fast read and write commits, ZeusRAM has the lowest latency that a Solid State Drive can achieve. With latency under 23us, ZeusRAM is optimized to provide extremely fast responses.
Easy Serviceability
Designed to fit right into your existing SAS 6.0Gb infrastructure, ZeusRAM is hot pluggable and can be removed and replaced without causing system down time.
Full Data Path Protection
Any data that is transferred to the drive is protected via a powerful Error Correction mechanism. For the first time in the industry, the Error Correction is also applied to the cache memory and to the spare area of the flash, the critical area that stores the mapping information.
Power Down Protection
The ZeusRAM Solid State Drive employs both hardware and software mechanisms to prevent data loss in case of power fluctuation or power loss. The hardware protection prolongs power long enough to transfer all the data from the primary storage to the non-volatile memory. The software protection assures data integrity by verifying that valid data are not overwritten by corrupted data.
Extraordinary Environmental Specifications
Given that there are no moving parts and thanks to the optimized sub-system design, the ZeusRAM Solid State Drive can withstand extreme environmental conditions. The drive will survive Random Vibrations up to 16.3G and Operating Shocks up to 1,500G. Relative humidity can ranges from 5% up to 95% and altitude goes from 1,000ft (-304.80m) up to 80,000ft (24,384m).
S.M.A.R.T.
The ZeusRAM Solid State Drive supports the S.M.A.R.T. feature (Self-Monitoring, Analysis and Reporting Technology). The S.M.A.R.T. feature set protects the user from unscheduled downtime by monitoring and storing critical drive performance and calibration parameters. No unscheduled down-time is drastically reducing the total cost of ownership.
Bill of Material Control
STEC provides complete Bill of Material control to assure to our customers that any product delivered matches completely the specification. STEC also offers value-added services like customized form factors, testing, custom firmware, software imaging, customer-specific labeling and serialization.
Form Factor:
|
3.5" |
| Capacity: |
8GB
|
Interpace
|
Dual port SAS (6Gb)
|
Average Latency
|
<23us
|
Environmental Temp
|
0o C to 60o C |
Power Supply
|
* Sleep / Idle Mode: 5W * Operating Mode: 12W |
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