Direct-IO PCIe Flash – G4i

Innovating Solid State Storage Solutions

 

12.8TB
World's larget capacity in FHHL add-in card
25W
Peak power consumption
105/9µs
Random read/write access latency(4KB)
650K
Random read IOPS(4KB)
537K
Random write IOPS(4KB)

Features

Shannon Direct-IO® PCIe Flash G4I-AIC

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

  • 3D-NAND Based SSD

    3D-NAND technology further increases the capacity density and lowers the TCO for enterprise SSDs. Shannon Direct-IO® PCIe Flash employs the most advanced 3D-NAND flash and exploits a scalable architecture, providing a user capacity up to 12.8TB in a single SSD, an industry first-ever.

  • Atomic Writes

    Shannon Direct-IO® PCIe Flash offers atomicity for any write operation of sizes less than 32KB. It can be enabled for database applications to significantly reduce latency and increase the QoS of SSD for mission critical database applications.

  • Native KV Store

    Key-Value store functionality is offered without relying on file systems, providing applications with direct access to NAND flash. Shannon Direct-IO® PCIe flash enables significant reduction in KV store access latency, which in-turn increases QoS for no-SQL applications, centric to today’s hyper scale data center infrastructure.

  • Power-loss Data Protection

    Shannon Direct-IO® PCIe Flash utilizes a DRAM-less architecture; minimum amount of SRAM buffered data are automatically and safely flushed to NAND in case of sudden power-loss, thus guaranteeing data integrity without relying on battery unit or super-capacitor.

  • Enterprise-grade 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.

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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) UBER/MTBF/Endurance Physical Form Interface
1.6T 3D MLC 2.4GB/s 1.8GB/s 105µs 9µs 650,000 450,000 1 sector per 1018 bits read
1.85 million hours
Up to 5 full Program/Erase cycles per day (5DWPD) for 3 years
HL-HH PCIe PCIe 2.0 x 8
2.4T 2.0GB/s 1.6GB/s 440,000 420,000
3.2T 2.4GB/s 1.8GB/s 580,000 460,000
6.4T 2.4GB/s 1.7GB/s 580,000 430,000
12.8T 2.0GB/s 2.1GB/s 454,000 537,000
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