| I/Os Per Second |
| 200,000 |
| |
| Capacity |
| 16-32 GB |
| |
| Bandwidth
|
| 1500 MB per second |
| |
| Latency |
| Less than 15 microseconds |
| |
| Fibre Channel Connection |
-
4-Gigabit Fibre Channel (2-Gigabit capable)
-
2 ports standard; up to 4 ports available
-
Supports point-to-point, arbitrated loop, and switched fabric topologies
-
Interoperable with Fibre Channel Host Bus Adaptors, switches, and operating
systems
|
| |
| InfiniBand Connection |
- 4x InfiniBand (10-Gigabit)
- 1 port standard; up to 2 ports available
- Supports SRP upper level protocol
- Interoperable with InfiniBand Host Channel Adaptors, switches, and operating systems
|
| |
| Management
|
-
Browser-enabled system monitoring, management, and configuration
-
Telnet management capability
-
Front panel displays system status and provides basic management functionality
|
| |
| LUN Support |
-
1 to 1024 LUNs with variable capacity per LUN
-
Flexible assignment of LUNs to ports
-
Hardware LUN masking
|
| |
| Data Retention |
-
Non-volatile solid state disk
-
Redundant internal batteries power the system for 25 minutes after power loss
-
Automatically backs up data to disk at 60 MB/sec
|
| |
| Reliability and Availability |
-
Chipkill technology protects data against memory errors up to and including
loss of an entire memory chip
-
Internal redundancies
- Power supplies and fans
- Backup battery power
- Backup hard disk drives (mirrored)
-
Hot-swappable components
- Two backup hard drives (front access)
- Power supplies
-
Soft Error Scrubbing
- When a single bit error occurs on a read, the RamSan will
automatically re-write the data to memory thus scrubbing soft errors.
Following the re-write the system re-reads to verify the data is
corrected.
|
| |
Backup Procedures
Supports two backup modes that are configurable per system or per LUN: |
-
Data Sync mode - synchronizes data to redundant internal disk drives before
shutdown or with power loss
-
Active BackupTM mode (optional) - backs up data constantly to
internal redundant disks without impacting system performance.
|
| |
| Size |
5.25" (3U) X 16"
|
| |
| Power Consumption (peak) |
| 250 Watts |
| |
| Weight (maximum) |
| 70 lbs |
