Outstanding benefits with greater flexibility for midsized businesses
Organisations of all sizes are faced with a tidal wave of data coming from myriad new sources, including sensors, social media, mobile platforms and more. Data has become the new currency of business, their most critical asset. Organisations often spend too much money and time managing where their data is stored. The average firm purchases 24 percent more storage every year,2 but uses less than half of the capacity it already has.3
To help maximise the benefits of growing amounts of data, many organisations are turning to software-defined storage, which frees data from physical storage and provides better access to applications. There are many ways to benefit from software-defined storage. One approach starts with data virtualisation, which provides a software layer that helps simplify management. Data virtualisation simplifies deployment of new applications and new storage tiers, eases movement of data among tiers and enables consistent easy-to-use optimisation technologies across multiple storage tiers.
1 IBM lab measurements – August 2010.
2 TheInfoPro “Wave 17 Storage Study," 451 Research, October 2013. https://451research.com/component/content/article/15/254-theinfopro-wave-17-storage-study
3 IBM storage infrastructure optimisation studies – April 2014
|IBM Easy Tier|
|Metro Mirror and Global Mirror|
|IBM Storage Mobile Dashboard|
|Host interface||1 gigabit (Gb) Internet Small Computer System Interface (iSCSI), 6 Gb Serial Attached SCSI (SAS) and 8 Gb FC, or 10 Gb iSCSI/Fibre Channel over Ethernet (FCoE)|
|User interface||Web-based GUI|
|Single or dual controller||Dual|
|Maximum cache||32 gigabyte (GB) (with two-way clustered systems)|
|Drive type||Dual-port, hot-swappable, 6 Gb SAS disk drives|
Small form-factor 2.5-inch disk drives:
Large form-factor 3.5-inch disk drives:
Solid-state drive (SSD) 2.5-inch drives:
|Maximum drives supported||Up to nine Storwize V5000 expansion enclosures (maximum of 240 drives per system and 480 drives in two-way clustered systems):|
|Redundant Array of Independent Disks (RAID) levels||RAID 0, 1, 5, 6 and 10|
|Fans and power supplies||Fully redundant, hot-swappable|
|Rack support||Standard 19-inch rack-mount* enclosure with AC power|
|Management software||IBM Storwize family software for Storwize V5000|
|Advanced functions included with system|
|Optional advanced functions|
|Heat dissipation (British Thermal Unit (BTU)/hr.)|
|Supported systems||For a list of currently supported servers, operating systems (OS), host bus adapters (HBA), clustering applications and Storage Area Network (SAN) switches and directors, refer to the IBM System Storage Interoperation Centre at: ibm.com/systems/support/storage/config/ssic|
|Independent Software Vendor (ISV) solutions||For a list of high-quality solutions with our partner ISVs, including access to solution briefs and white papers, refer to the ISV Solutions Resource Library|
* To assure installation and serviceability in non-IBM industry-standard racks, review the Storwize V5000 publications for any product-specific installation requirements.
† To assure installation and serviceability in non-IBM industry-standard racks, review the installation planning information for any product-specific installation requirements.