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NetApp FAS3240-R5. Modern NetApp FAS, AFF or ASA system consist of customized computers with Intel processors using PCI.Each FAS, AFF or ASA system has non-volatile random access memory, called NVRAM, in the form of a proprietary PCI NVRAM adapter or NVDIMM-based memory, to log all writes for performance and to play the data log forward in the event of an unplanned shutdown.
Xsan (/ ˈ ɛ k s æ n /) is Apple Inc.'s storage area network (SAN) or clustered file system for macOS. Xsan enables multiple Mac desktop and Xserve systems to access shared block storage over a Fibre Channel network. With the Xsan file system installed, these computers can read and write to the same storage volume at the same time.
The File Manager provides a time-limited cachable capability for clients to access the storage objects. A file access from the client to the disks has the following sequence: The client authenticates itself with the file manager and requests for the file access. If the client can be granted access to the file requested, the client receives the ...
A disk array controller is a device that manages the physical disk drives and presents them to the computer as logical units. It often implements hardware RAID, thus it is sometimes referred to as RAID controller. It also often provides additional disk cache.
Eggplant Functional employs a two-system model, comprising a controller machine—where scripts are authored and executed—and a system under test (SUT), which may run a VNC server. Eggplant Functional can connect to the VNC server via its built-in viewer via TCP/IP or to a system that supports Remote Desktop Protocol (RDP). [3]
Apple File System was announced at Apple's developers’ conference (WWDC) in June 2016 as a replacement for HFS+, which had been in use since 1998. [11] [12] APFS was released for 64-bit iOS devices on March 27, 2017, with the release of iOS 10.3, and for macOS devices on September 25, 2017, with the release of macOS 10.13.
ViPR Controller is a software-defined storage offering from EMC Corporation announced on May 6, 2013, at EMC World. [ 1 ] [ 2 ] ViPR abstracts storage from disparate arrays into a single pool of storage capacity that "makes it easier to manage and automate its own data-storage devices and those made by competitors."
A disk controller is a controller circuit that enables a CPU to communicate with a hard disk, floppy disk or other kind of disk drive. It also provides an interface between the disk drive and the bus connecting it to the rest of the system. [1] [2] Early disk controllers were identified by their storage methods and data encoding.