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E-Disk® vs. DRAM SSDs

BiTMICRO® Networks - Pioneers of Intelligent Flashdrive Storage

 

BiTMICRO shipped its first flashdrive in 1999 and continues to invest valuable resources in research and development of Flash memory-based disks, cache, Network Attached Storage (NAS) and Storage Area Network (SAN) solid state storage solutions.  

 

E-Disk® flashdrives exhibit outstanding superiority even over the fastest HDDs today in terms of performance, reliability, and scalability. Moreover, intelligent software and our multi-patented manufacturing technologies result in flashdrives that offer significant advantages when compared with other types of SSDs:

 

 

FEATURE Relative Factor vs.
D-SSD
BiTMICRO Advantage
Low Power Consumption 25x Non-volatile memory eliminates the need for bulky power supplies, back-up batteries or specialized cooling systems
Smaller Footprint +5x DRAM SSD packaging usually comes in rack mount versions to deliver the same amount of capacities that 3.5" E-Disk® flashdrives provide.
High Capacity 3x The intrinsically higher density of Flash memory and our patented Flashbus architecture and packaging technologies deliver higher capacity flashdrives within the same form factor
Ruggedness 3x MIL-STD-810 C and E-compliant and patented packing technology ensures continuous operation under conditions of extreme altitudes, shock, humidity and temperatures.
Reliability 3x Patented Reed-Solomon Error Correction Code (RS ECC), wear leveling and memory scrubbing software optimized for use with Flash memory ensure increased data integrity, optimum system performance and extreme device longevity.
Data Security 3x DataSentinel proprietary brownout data protection and user-programmable features reduce the probability of data and FAT (file allocation table) loss or corruption in most cases of power failure conditions

Optional PowerGuard® feature together with DataSentinel ensures data recoverability by executing graceful shutdowns in the event of power degradation or failure

For specialized and extremely sensitive applications, securErase® facilitates erasure of data beyond recovery even in the absence of an external power source or upon restoration of power (PowerGuard® II or III required). securErase® is fully compliant with the remanence security requirements of the U. S. DoD, NSA, Air Force, Army and Navy.
High Availability 2x Hot-swappable (SCSI, Level 4) feature allows for maintenance and replacements without having to bring down the server or storage host system
Advanced Interface Support 2x Supports system interface speeds of up to 2 Gbits/s using dual-port Fibre Channel (FC-AL)
Other interfaces supported are FC-AL 1 Gbit/s, Ultra Wide SCSI, SCSI, IDE/ATA, USB, PCI and VME.
Non-Volatility N/A External batteries or redundant/uninterruptible power supplies not required



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