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PCDVD數位科技討論區
(https://www.pcdvd.com.tw/index.php)
- 儲存媒體討論區
(https://www.pcdvd.com.tw/forumdisplay.php?f=20)
- - LSI SAS2.0 RAID Card新貨色...
(https://www.pcdvd.com.tw/showthread.php?t=862590)
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LSI SAS2.0 RAID Card新貨色...
還是跟以前一樣那種價格..:P
http://www.lsi.com/storage_home/pro...line/index.html Features •Eight internal SATA+SAS ports •Two mini-SAS SFF-8087 x4 connectors •6Gb/s throughput per port •LSISAS2108 RAID-on-Chip (ROC) o 800MHz PowerPC® •Low-profile MD2 form factor (6.6” X 2.536”) •x8 PCI Express 2.0 host interface •512MB DDRII cache (800MHz) •Optional battery backup unit (direct attach) •Connect up to 32 SATA and/or SAS devices •RAID levels 0, 1, 5 and 6 •RAID spans 10, 50 and 60 •Auto-resume on rebuild •Auto-resume on reconstruction •Online Capacity Expansion (OCE) •Online RAID Level Migration (RLM) •SafeStore™ Encryption Services o Instant secure erase •SSD support with SSD Guard™ •Global and dedicated hot spare with revertible hot spare support o Automatic rebuild o Enclosure affinity o Emergency SATA hot spare for SAS arrays •Single controller multipathing (failover) •I/O load balancing •Comprehensive RAID management suite More Benefits •Superior performance o Maximum reads: 2,875MB/s o Maximum writes: 1,850MB/s •PCI Express 2.0 provides faster signaling for high-bandwidth applications •Support for 3Gb/s and 6Gb/s SATA and SAS hard drives for maximum inside-the-box flexibility •SafeStore Encryption Services for more secure data protection •Low-profile MD2 form factor for space-limited 1U and 2U environments ----------------------------------------------------------------------- Internal ports: * MegaRAID SAS 9260-4i (4-port): US$389 * MegaRAID SAS 9260-8i (8-port): US$599 * MegaRAID SAS 9260DE-8i (8-port)(2): US$729 External ports: * MegaRAID SAS 9280-8e (8-port): US$859 * MegaRAID SAS 9280DE-8e (8-port)(2): US$945 |
看來還可等看看~~直接U320跳到SAS 2.0 :cool:
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