TotalStorage DS4300 Dual Controller Bundle 60J, 10 HDDs
The DS4000 EXP710 Express switched disk expansion unit has an ESM-embedded Fibre Channel “loop switch.” The loop switch creates what is essentially point-to-point Fibre Channel communication, allowing the ESMs and drives to operate as though they were on a private Fibre Channel arbitrated loop, but with the performance and diagnostic advantages of Fibre Channel fabric. A great advantage of the DS4000 EXP710 Express is a significant reduction in the number of Fibre Channel nodes on the drive loops.
IBM TotalStorage DS4300 Dual Controller Bundle 60J, 10 HDDs, System Storage & TotalStorage. Storage drive capacity: 734 GB, RAID levels: 0, 1, 3, 5, 10, Hard drive speed: 10000 RPM. Chassis type: Rack (3U). Compatible products: 73.4, 146.8GB, 300GB 10K rpm 36.4, 73.4GB, 146.8GB 15K rpm. Weight: 30 kg. Bundled software: IBM TotalStorage DS4000 Storage Manager