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TR3994F4R-R3 FC to FC Storage System
  RAID Level 6 Support
The TR3994F4R-R3 storage system combines the most advanced 4Gb/s Fibre Channel (FC) technology with our time-proven designs for enterprise-class RAID storage to create a fully-featured storage system optimized for the unique requirements of the mid-range customer. Its robust functionality, affordable entry-point, online scalability, intuitive administration, bullet-proof reliability and exceptional performance value sets a new standard for mid-range disk.
Housed in a 3U, 19” rackmount enclosure module, the TR3994F4R-R3 Storage System consists of two dual-active controllers, eight 4Gb/s FC host/SAN interfaces, 4GB of cache, redundant power and cooling and up to 16 high performance FC and/or high capacity 3Gb/s SATA disk drives. For additional capacity and performance, the TR3994F4R-R3 can directly connect up to six additional 4Gb/s drive modules for a total of 112 drives. The back-end architecture is based on switched loop technology for performance, isolation integrity and diagnostic analysis benefits.
Powerful Performance in a Small Footprint
TR3994F4R-R3 Storage System
- Burst I/O rate – cache reads: 120,000 IOPS
- Sustained disk reads from FC media: 45,000 IOPS
- Sustained I/O rate write modus: 9,000 IOPS
- Sustained throughput disk reads: 990 MB/s
- RAID Level: 0, 1, 1+0, 3, 5, 6, JBOD
Flexible Connectivity
- Eight 4Gb/s Fibre Channel host ports
- Server-attach and SAN-attach
Pay-as-you-grow Scalability
- Support up to 112 drives
- HotScale™ technology enables online capacity expansion up to 112TB
- Modular flexibility enables "pay-as-you-grow" scalability
"Always on" Availability
- On-line storage management
- Redundant, hot-swappable components
- Automated path failover
- Mirrored cache with battery backup
Robust Storage Management
- Centralized, anywhere, anytime administration with SANtricity® Storage Manager software
- Configuration flexibility
- Fully-integrated premium features:
- SANshare® storage partitioning enables storage consolidation in multi-platform environments
- Volume snapshot creates an immediate point-in-time logical volume copy
- Remote volume mirror provides fully-featured data replication
- Volume copy creates an exact duplicate, or clone, of a volume within a storage system
Datasheets:
TopRAID TR3994 Fibre-to-Fibre/SATA RAID-Solution
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