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Product Overview

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 using 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, data center, etc.


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
◇ Power-loss data protection
◇ Overheating protection
Ultra Low-Power
◇ Support SATA DEVSLP function
◇ Multiple low-power working modes
◇ 324-ball FC-BGA,14x14x1.45MM footprint


Goke US Research Laboratory
4655 Old Ironsides Dr, #350
Santa Clara, CA 95054


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Fax: +1.408.849.4913

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