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EqualLogic’s
commitment to simplifying network storage extends to total
system configuration. The PS Storage Stack makes it easy to
purchase multi-array configurations for customized performance
and capacity.
A PS Storage Stack can combine multiple PS Series storage
arrays into a single SAN. By segmenting the storage in your
SAN, you can optimize your environment to meet your service
level and budget requirements. Physically and logically combining
arrays, a PS Storage Stack enables you to configure storage
pools or tiers to optimize performance and capacity according
to application-specific demands.
No matter which arrays you combine, you gain the high availability,
reliability, scalability, and automation that come with built-in
data services, redundant components, and modular design.
PS Storage Stack Highlights:
- 2 - 16 controllers, each with 64-bit dual
core RISC processor
- 2 - 16 GB battery-backed and mirrored RAID
cache
- 14 – 128 disk drives (74 GB, 146
GB, 250 GB, 300 GB, 500 GB, or 750 GB)
- 7,200 RPM SATA drives, 10,000 RPM SAS drives,
or 15,000 RPM SAS drives
- 3 – 24 gigabit network interfaces
- Auto-configured RAID 5, RAID 10, and RAID
50 with hot sparing
- Highly flexible, space-efficient volume
snapshots
- Volume replication
- Automatic load balancing
- EqualLogic Multi-path I/O
- 3.5 - 84 TB of raw capacity
- 120,000 - 480,000 IOPS
- 280 – 3,600 MB/sec
- Complete storage solution
- Heterogeneous OS support
- Fully interoperable with the entire PS
Series product line
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