MAXDATA SR 1202
Single Controller
MAXDATA SR 1202
Dual Controller
Host interface (per controller):
Two 4 GB/s (400 MB/s) fibre ports (SFP),
400 MB/s per channel (800 MB/s full duplex)
Four 4 GB/s (400 MB/s) fibre ports (SFP), 400
MB/s per channel (800 MB/s full duplex)
Host fibre channel protocol
Supports point-to-point, loop and fabric (switched) topologies
Drive interface:
Two-channel SAS (3 GB/s), one-channel SATA (1.5 or 3 GB/s)
Two-channel SATA I and II with multiplexer transition card
Redundant hot-swap components:
Hard drives, RAID controller, battery, power supplies and fans
Error / status reporting:
SES (SCSI Enclosure Services)
Number of RAID controllers:
1 (expandable to 2)
2
Cache memory:
512 MB and 1 GB
1 GB and 2 GB
Dynamic cache tuning:
•
•
Variable stripe size:
•
•
Volume sharing:
•
•
Number of LUNs supported:
512
512
Key features:
Up to 64 disk arrays with independent RAID levels 0, 1, 5, 6, 10, 50
Dual active/active RAID controller with automatic failover / failback
on the basis of StorView
®
PathManager MPIO
Multiple dedicated or global hot-spare hard disks with
automatic disk-drive rebuild for uninterrupted data protection
Dedicated channels for mirrored write cache coherence with battery backup unit
RAID configuration is written to the hard drives
and can be exported as a file for later recovery
Uninterruptible controller firmware upload (only for Dual Controller),
optional snapshot functionality
Input voltage:
Auto sensing 85–264 V AC (load balancing with redundant power supplies)
Input frequency:
47–63 Hz
Input current (max):
4.5 A at 85 V AC, 1 A at 264 V AC
Power supply:
Redundantly configured power supply unit with PFC, 350 watts (425 watts peak)
BTUs per hour (max.):
1,194 BTUs per system
Power source:
2 independent EU standard power cables
Emissions test certificate:
EN 55022 (Class A), EN 55024 (Immunity), CE-EMC Directive (89/336/EEC)
Official certification:
UL 60950 3rd Edition, EN 60950-1, EN 61000-3-2, EN 61000-3-3
CE test certificates (EMC):
FCC Part 15 Class A, CISPR 22, BSMI,VCCI, C-TICK, CAN/CSA C22.22
Rack housing:
44.9 x 52.4 x 8.8 cm (W x D x H) (2 HE), weight 15.9 kg
Software:
StorView
®
storage management permits local or
remote configuration and monitoring
StorView
®
PathManager MPIO with failover functionality for
highly available and redundant data connections
MAXDATA SR 1202 Single Controller and Dual Controller: The facts
