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Product introduction

GK2301 is the first high-performance SATA 6Gb/s SSD Controller with SM2/3/4 encryption, having domestic independent intellectual property rights. GK2301 enhances the performance of TLC by SLC Caching Mode. It can be the perfect support for consumer electronics, industrial computing, industry-level and other applications. GK2301 is the best choice of Client-side SSD for secure storage, hard disk replacement, PC, portable devices, servers, the data center and so on.

Main features
Features

■High Performance
  ◇Support SATA 6Gb/s interface,and backward compatible SATA 3Gb/s and 1.5Gb/s
    —Sequential Read performance:up to 540MB/s 
    —Sequential write performance:up to 520MB/s
    —Random Read performance:up to 90K IOPS(@4K)
    —Random Write performance:up to 80K IOPS(@4K)
  ◇Four-channel flash interface,up to 32 CE# signal
    —Support SLC、MLC、TLC and 3D Nand Flash
    —Support ONFI 3.0、Toggle 2.0、and Asynchronous mode
    —Support 3.3V/1.8V Flash IO 
  ◇Support 16-bit wide DDR3/DDR3L,up to 2GB capacity
  ◇Up to 4TB per chip

■Enhanced Security 
  ◇Domestic independent intellectual property rights
  ◇Support SM2/3/4 encryption & decryption algorithm
  ◇Support AES-256 encryption & decryption algorithm
  ◇Support customize-developed of firmware
  ◇Support SSD Self-Destroying

■Enhanced Data Reliability-NANDXtraTM Technology
  ◇LDPC w/soft DSP error-correcting Technology
  ◇RAID data protection Technology
  ◇Intelligent Wear-Leveling Technology

■Multi-protection
  ◇Power-Loss data protection
  ◇Over-heating protection

■Ultra Low-Power
  ◇Support SATA DEVSLP function
  ◇Multi-Low power working modes

■Package
  ◇324-ball FC-BGA, 14*14*1.45MM footprint

GK2301 Diagram

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