New hybrid storage arrays should be launched for large data DDN

DataDirect NX (US Digital Network Company, abbreviated as: DDN) publishes a file-filing device for SFA7700 hybrid flash drive transverse extension (scale-out) for large data and high-performance computing applications. This is the latest to take into account the aggregation trend http://www.aliyun.com/zixun/aggregation/14294.html "> Large data products, DDN should be able to rely on this latest device in the Flash file product market foothold."

The standard version of this product is a 4U rack package with 60 SSD or disk. The SFA7700 is expanded to 396 disks in a 20U enclosure and is a complex modular system. The storage host port is divided into 8x56 gbit/sec FDR InfiniBand Port, 16x8 gbit/sec fiber, or 8x16 gbit/second fiber. Sequential read and write performance for each appliance reaches 10g/seconds.

It comes with a storage fusion Xceletator (SFX) Flash Accelerator kit that adapts to data block and file access and transmission, including:

1. SFX read: Read buffer, you can read more frequently accessed data.

2. SFX write: Speeds write speed.

3. SFX Instant Delivery: Warm up the most recently written data.

4. SFX Text Delivery: application-driven Smart data buffering

5. Directmon: Manage and monitor product kits-a glass panel that simplifies management

6. Directprotect: A self-healing engine and data integrity Protection kit

7. React: Real-time adaptive RAM cache management

DDN says the SFA7700 product is seven times times faster than other competitors ' outward-expanding (scale-out) file-making products, such as the Emcisilon NL series.

The system can also run DDN Exascaler and Gridscaler parallel file system technology. Its speed can be 100g/seconds of bandwidth, and DDN said its own product cache tool sets reduce the file system hotspot.

(Responsible editor: The good of the Legacy)