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Fibre Channel Connections
- Supports 4Gb Fibre Channel (2Gb compatible)
- 2 - 8 ports per subsystem (in 2 port increments)
- Supports point-to-point, arbitrated loop, and switched
fabric topologies
- Interoperable with all major Fibre Channel host bus
adapters, switches, and operating systems
Caching
Supports three
distinct caching methods, configurable per system or per LUN:
- Write-through caching: the server is not notified that a
write is completed until it is written to the disk array’s internal
write-back cache
- Write-back caching: all writes are to the VersaCache
system. In the background, the system uses available bandwidth to destage
writes to the external storage
- Pass-through optimizes non-cache-friendly access by
bypassing cache completely.
LUN Support
- 1 to 64 LUNs with variable capacity per LUN
- Flexible assignment of LUNs to ports
Reliability and Availability
- ECC memory error correction
- Redundant hot-swappable power supplies
- Two hot-swappable mirrored internal backup disk drives
- UPS support via USB interface
- Active/Passive Fibre Channel failover (optional)
- Data Sync mode - synchronizes data to redundant internal
disk drives before shutdown or with power loss
Management
- Browser enabled system monitoring, management and
configuration
| Specifications |
| Subsystem Capacity |
16-128 GB |
Power Consumption |
1200 Watts
Peak |
| I/Os per Second |
400,000 |
Dimensions |
19"x28"x3.5"
(2u) |
| Disk Drives |
2 Mirrored |
Weight |
80 lbs |
| Power Supplies |
N+1 Redundant |
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