Yesterday, IBM announced a variety of new storage offerings. Our theme this time around was "Policies and Performance". Here's a quick recap.
- N series
IBM offers new appliance and gateway models of its popular "unified storage" IBM System Storage N series disk systems.The N5300 appliance has two models. A10 for the single-controller, and A20 for the dual-controller model. The N5600 gateway also has two models. G10 for the single-controller, and G20 for the dual-controller model.A new EXN4000 disk expansion drawer is 3U high, and can hold up to 14 disks. It can support 1Gbps, 2Gpbs and 4Gpbs speeds.In addition to all this new "performance", we offer a new "policy" called the Advanced Single Instance Storage feature for the N5000 and N7000 series, which provides de-duplication at the block level. This can be particularly useful if you are using your N series for e-mail, document publishing, databases, backups or archives.
- SAN Volume Controller
A technology refresh with the new 8G4 model. Like its predecessor, the 8F4, this new model has 8GB of cache per node, and is fitted with 4Gpbs SAN attachment ports. The difference is that the 8G4 is based on our successfulIBM System x3550 server.This baby screams, so I look forward to seeing the updated SPC-1 and SPC-2 performance benchmark ratings.The new SVC 4.2 software provides additional authentication policies for more granular administration support, andmulti-destination FlashCopy (one source copied to up to 16 destination copies at the same time).
- DS8000 Scalability
The DS8000 series now supports having third and fourth expansion frames. This was actually already available via RPQ, but now it can be directly ordered.This means that you can now hold up to half a Petabyte in a single disk system.
- Productivity Center
IBM TotalStorage Productivity Center v3.3 offers policy and performance-based guidance in configuring disk system volumes, specification of paths between hosts and disk systems during storage provisioning, policy-based specification of zone membership, configuration analysis capabilities, configuration change management, extended tape management, and both content-sensitive and scalable enterprise-wide reports. There is also a version specifically designedto manage disk replication on System z platforms.
- Deep Computing Storage
The IBM System Storage DCS9550 Storage System comes in a 4U controller and 3U disk expansion drawers. It is designed for High Performance Computing (HPC) such as genome medical research, government research and rich media applications.
Our clients tell us they need performance to meet their dynamic business demands, and policies to help them manage the ever growing size of their storage infrastructure. We listened!
technorati tags: IBM, disk, storage, system, May, 2007, announcement, N5300, N5600, Advanced Single Instance Storage, EXN4000, DS8000, SAN Volume Controller, DCS9550, TotalStorage, Productivity Center, System z, Replication, FlashCopy, SVC, policy, performance, HPC, genome, research, rich media