ตารางเปรียบเทียบคุณสมบัติ
LSI MegaRAID SAS 9261-8i
LSI MegaRAID SAS 9240-8i
9240-8i
I/O Controller:LSI SAS2008Controller Speed:PowerPC 440 @ 533MHzCache Memory:NONEConnectors:Two mini-SAS internal connectors (SFF8087)Storage Connectivity ; Data Transfer Rates:8 ports : SATA III 6Gb/s, SAS 2.0 CompliantData Transfer Rates:Up to 6Gb/s per portHost Bus:x8 lane, PCI Express 2.0 compliantRAID Configuration:RAID0, RAID1, RAID10, RAID5, RAID50, JBODKey RAID Data Protection Features:Online Capacity Expansion (OCE):Online RAID Level Migration (RLM):Auto resume during array rebuild:Single controller Multipathing (failover):Load Balancing:Fast initialization for quick array setup:Consistency Check:SSD support with SSD Guard:Patrol read for media scanning and repairing:>2TB logical drive support:Native Command Queuing:Staggered spin up for SATA drives:Hot plug support:Global hot spare support:Automatic rebuild of hot spare drives:Fault LED support through SGPIO:Soft bad block management:Error recovery support:DDF compliant Confguration on Disk:S.M.A.R.T. support:Enclosure management - SES (inband) - SGPIO (sideband)Operating Voltage:3.3 VBattery Backup Unit:NONE Battery ModuleOS Support:Microsoft Windows:Linux (SuSE , Red Hat):Solaris:VMware ESX/ESXiWarranty:1 Year (by BeCoolTech)I/O ControllerController SpeedCache MemoryConnectorsStorage Connectivity ; Data Transfer RatesData Transfer RatesHost BusRAID ConfigurationKey RAID Data Protection FeaturesOperating VoltageBattery Backup UnitOS SupportWarranty9261-8i
I/O Controller:LSISAS2108 RAID-on-Chip (ROC)Controller Speed:PowerPC @ 800 MHzCache Memory:512MB 800MHz DDR II SDRAMConnectors:Two mini-SAS internal connectors (SFF8087)Storage Connectivity ; Data Transfer Rates:8 ports : SATA III 6Gb/s, SAS 2.0 CompliantData Transfer Rates:Up to 6Gb/s per portHost Bus:x8 lane, PCI Express 2.0 compliantRAID Configuration:RAID0, RAID1, RAID10, RAID5, RAID50, RAID6, RAID60Key RAID Data Protection Features:Online Capacity Expansion (OCE):Online RAID Level Migration (RLM):Auto resume after loss of system power during array rebuild or reconstruction (RLM):Single controller Multipathing (failover):Load Balancing:Confgurable stripe size up to 1MB:Fast initialization for quick array setup:Check Consistency for background data integrity:SafeStore Encryption Services – Instant Secure Erase:SSD Support with SSD Guard™:Patrol read for media scanning and repairing:64 logical drive support:Up to 64TB LUN support:DDF compliant Confguration on Disk (COD):Global and dedicated Hot Spare with Revertible Hot:Spare support – Automatic rebuild – Enclosure afnity – Emergency SATA hot spare for SAS arrays:S.M.A.R.T support:Enclosure management – SES (inband) – SGPIO (sideband):::Operating Voltage:3.3 VBattery Backup Unit:Optional (BBU07, BBU08)OS Support:Microsoft Windows:Linux (SuSE , Red Hat):Solaris:VMware ESX/ESXiWarranty:1 Year (by BeCoolTech)