Direct-IO PCIe Flash – G3i

Innovating Solid State Storage Solutions

 

6.4TB
Largest capacity
25w
Peak power consumption
67/9µs
"Random read/write
access latency(4KB)"
580K
Random read IOPS(4KB)
480K
Random write IOPS(4KB)

Technical Summary

Shannon Direct-IO™ PCIe Flash

Shannon Direct-IOTM PCIe Flash is purposely designed for enterprise applications, remarkably accelerating mission-critical and performance-sensitive applications;

  • Native PCIe flash controller with
    ultra-scale parallelism

    Ultra-scale parallel multi-core processor flash controller, minimizes the intermediate processes and resource confliction, while achieves industry-leading low access latency (67µs Random Read/ 9µs Random Write)

  • Advanced reliability

    Advanced NAND signal processing and inter-chip flash RAID technology, guarding data with multi layers of protection; end-to-end data protection; always-on copy-on-write for data updates.

  • Power-loss data protection

    With no DRAM on board, or DRAM-less design, minimum amount of SRAM buffered-data are automatically flushed to flash media in case of sudden power-loss; guarantees data integrity without relying on battery or super-capacitor.

  • Flash life extension

    Adaptive signal processing technology for minimum flash wear; dynamic tracking and classification for host data (hot/cold), minimizes write amplification and extends system durability; endurance up to 5DWPD for 3 years.

  • Support the latest and next-gen flash

    Support 1x/1y nm NAND flash and upcoming 3D NAND; excellent scalability with capacity as high as 6.4TB (8.8TB raw) at a single full-height and half-length add-in card form-factor.

  • Compatibility

    Standard full-height half-length PCIe add-in form-factor;less than 25W peak power envelop, compatible with all standard rack server. Simple block-device accelerates mission-critical applications without any changes to existing software.

Capacity Flash Type Read Bandwidth (4KB) Write Bandwidth (4KB) Random Read Latency (4KB) Random Write Latency (4KB) Random Read IOPS (4KB) Random Write IOPS (4KB) Endurance Physical Form Interface
1.2TB MLC 2.0GB/s 1.5GB/s 67µs 9µs 450,000 380,000 Up to 5 full Program/Erase cycles per day (5DWPD) for 3 years HL-HH PCIe PCIe 2.0 x 8
1.6TB 2.4GB/s 1.8GB/s 580,000 470,000
2.4TB 2.0GB/s 1.6GB/s 440,000 430,000
3.2TB 2.4GB/s 1.9GB/s 580,000 480,000
6.4TB 2.4GB/s 1.9GB/s 580,000 480,000
HL-FH PCIe
Supported OS
Windows Server 2008/2012/2012R2 x64 Windows 7/8 RHEL 5/6/7,CentOS 5/6/7,SLES 11/12,Ubuntu 14/15/16/17 VMware 6.0 Citrx XenServer 6.5/7

Applications

Database applications
ORACLE IBM DB2 PostgreSQL
SYBASE Microsoft SQL Server MySQL
Big Data Analysis
mongoDB Greenplum  
HBASE hadoop  
Virtualization
vmware Xen KVM
Search & Data Mining
elasticsearch Autonomy  
High Performance Computing
Adobe AUTODESK MAGMA
Cache and CDN