Overview The Dell 405-AAZU is the PERC H745 RAID controller for Dell PowerEdge 14th and 15th generation servers. The H745 is Dell’s mainstream hardware RAID solution, featuring 8GB of flash-backed write cache, 12Gbps SAS throughput, and support for RAID levels 0, 1, 5, 6, 10, 50, and 60. It handles up to 240 physical drives […]
RAID
RAID Controllers Explained: Hardware vs Software RAID for Enterprise Storage
RAID remains the backbone of enterprise storage reliability, yet the decision between hardware and software RAID has become more nuanced than ever. Modern CPUs are powerful enough to handle software RAID without breaking a sweat, while hardware RAID controllers offer features that software cannot replicate. RAID Levels That Matter in Enterprise RAID 1 (Mirroring) Two […]
RAID Controller vs HBA: Which Do You Need for Your Server?
RAID controllers and HBA cards available to order. Dell PERC, HP Smart Array, Lenovo ThinkSystem RAID, and LSI/Broadcom controllers. Battery backup units, cables, and SAS expanders. A broad RAID controller range with expert guidance on choosing the right storage controller for your workload. Understanding RAID Controllers vs HBA Cards The storage controller is the most […]