The base controller space offers (12).5" LFF expansion slots.
The SUN StorageTek 2540 full offers up to (4) 4Gbps FC ports for host connectivity.
Storage, model Sun StorageTek 2540 FC Array - hard drive array.Sun StorageTek 2500 Series Array Hardware Installation Guide.HDD friend Array External Interface 4Gb Fibre Channel, maximum LUNs 256, time rack-mountable rack-mountable, hDD Array External Interface Class, fibre Channel.ID numbers casehard on both of the friend controllers in one controller tray are identical under optimal drivers casehard operating conditions.Sun StorageTek Common Array Manager time Software.6.0 Release.If a controller fails, you can replace the space failed controller while the power is applied doctor and the storage array is processing data (a hot swap).Sun manual StorageTek 2510 Array Data Sheet.Advertising advertising, thank you for your participation!Because each crack controller tray contains two controllers, the data path through one controller can fail and the other controller provides a redundant data path to all of the disk drives.Sun StorageTek Common Array Manager Software.5.0 Release.The system sins automatically updates the firmware for the new controller so that it matches the configuration database.Sun StorageTek 2500 Series Array Release doctor Notes, Release.4. Sun StorageTek Array Administration Guide, Version.6.0.
The sun storagetek 2540 manual controllers manage the input/output (I/O) between the volumes and the data host.
Up to (36) 2TB sata disk modules or (36) High Speed 600GB 15K SAS disk modules can be attached to the 2500 series raid controller.