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國芯科技(688262.SH):RAID控制芯片及其適配卡已具備量產出貨條件
格隆匯 06-02 09:51

格隆匯6月2日丨有投資者向國芯科技(688262.SH)提問:可否講解一下公司新研發的第一代RAID控制芯片改進量產版CCRD3316以及其適配卡的進展情況?

國芯科技回覆:公司全資子公司廣州領芯科技有限公司研發的第一代RAID控制芯片改進量產版CCRD3316 以及其適配卡今年5月中旬於公司內部測試成功。

CCRD3316是在原有第一代Raid控制芯片客户驗證和使用反饋的基礎上,進行完善和優化設計的改進量產版產品。相比原產品,該改進版本支持獨立SATA3.0接口達到16個,DDR性能頻率提升至最高可達1600MHz,優化並增加RAID算法引擎達4組,增強了應對異常處理的掉電保護和恢復機制,同時對硬盤硬件兼容性進行了改善。該產品上行接口兼容PCIE3.0 標準,實現數據的高可靠、高效率存儲及傳輸,為客户提供靈活可靠、大容量存儲資源。基於該款芯片產品開發的陣列卡存儲擴展系統具有以下特點:基於高性能國產C*Core C8000 CPU,具有較強的數據處理能力;全面的RAID數據保護機制,提供RAID0/1/5/6/10/50/60/JBOD模式;支持掉電保護和恢復功能;適配國產陣列管理軟件。CCRD3316的性能與LSI的9361系列相當,可實現同類產品的國產化替代,打破長期以來Raid控制芯片被國外公司壟斷的局面。公司正在基於自主高性能RISC-V CPU研製開發第二代更高性能的Raid控制芯片CCRD4516,目前各項工作進展順利。

磁盤宂餘陣列目前重要的功能在於,當陣列中任意一個硬盤發生故障時,仍可讀出數據,在數據重構時,可將經計算後的數據重新置入新硬盤中。RAID控制芯片及陣列卡存儲系統面向服務器和信創存儲設備應用,支持機械硬盤或SSD固態存儲盤,對於重要數據起到了保護和恢復作用,在AI服務器、存儲服務器和信創存儲設備等領域有廣泛的應用。

長期以來,Raid 控制芯片被國外公司壟斷,本次隨着公司全資子公司第一代 RAID 控制芯片改進量產版的成功研發和內部測試成功,可實現同類產品的國產化替代,特別是在 AI 服務器、存儲服務器和信創存儲設備等領域,國產 RAID 卡及芯片的市場發展前景廣闊。公司全資子公司廣州領芯對於上述量產版芯片產品具有完全自主知識產權,隨着第一代RAID 控制芯片改進量產版的成功研發和內部測試成功,公司已具備 RAID 控制芯片及RAID卡產品的競爭能力,RAID控制芯片及其適配卡已具備量產出貨條件,對公司未來業務的市場拓展和業績成長性預計都將產生積極的影響。

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