本帖最后由 mix 于 2016-1-7 22:17 编辑
http://www.newegg.com/Product/Product.aspx?Item=N82E16816151139&cm_re=ARC-1264IL-16-_-16-151-139-_-Product
http://www.areca.com.tw/products/pcie341.htm
- Details
- Type: SATA III (6.0Gb/s)
- Internal Connectors: 4 x SFF-8087 mini-SAS
- Interface: PCI-Express 2.0 x8
- Transfer Rate: Up to 6Gb/s
- Cache Memory: 1GB on-board SDRAM with ECC
- RAID: RAID 0, 1, 1E, 3, 5, 6, 10, 30, 50, 60, Single Disk, and JBOD
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缓存1G对于组RAID6有没有用,听说还有能加缓存这种能加么
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16块7200转4T组RAID6,读写1GB/S以上,IOPS 80多是不是不正常,但是通过万兆光纤连接的客户端测试又有300多IOPS,是不是命中缓存了所以高了?
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