 "HPE Smart Array P421/2GB with FBWC - storage controller (RAID) SATA 6Gb/s" " HPE 6Gb/s 631674-B21 RAID Controllers CDWG.com
"The HPE Smart Array P421 Controller is a low profile, 6 Gb/s, PCIe 3.0, Serial Attached SCSI (SAS) RAID controller that provides enterprise class, storage performance, maximum external scalability, and data protection for select HP ProLiant Gen8 rack and tower servers. It features eight external SAS ports and delivers increased server uptime by providing advanced storage functionality, including online RAID level migration (between any RAID levels) with flash back write cache, global online spare, and pre-failure warning. Data Compatibility among all models of Smart Array controllers allows simple and easy migration at any time when needs for higher performance, capacity, and availability increase. Even new generations of Smart Array controllers can understand the data format of previous generations of Smart Array controllers." 
 "Hewlett Packard Enterprise Smart Array 641 Controller" "Specs Hewlett Controller peripheral controllers (291966-B21)"
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                            Short summary description Hewlett Packard Enterprise Smart Array 641 Controller:
                            This short summary of the Hewlett Packard Enterprise Smart Array 641 Controller data-sheet is auto-generated and uses the product title and the first six key specs.
                            Hewlett Packard Enterprise Smart Array 641 Controller
                        
                                                                
                            Long summary description Hewlett Packard Enterprise Smart Array 641 Controller :
                            Hewlett Packard Enterprise Smart Array 641 Controller
                            This is an auto-generated long summary of Hewlett Packard Enterprise Smart Array 641 Controller based on the first three specs of the first five spec groups.


                        
                                    
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                                    Long product name Hewlett Packard Enterprise Smart Array 641 Controller
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                    The short editorial description of Hewlett Packard Enterprise Smart Array 641 Controller
                    
                    The Smart Array 641 Controller is a 64-bit, 133MHz PCI -X, single channel, SCSI array controller for entry-level hardware-based fault tolerance that allows you to configure up to 6 internal hard drives to store up to 1.80 TB of storage.
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