| General
Description
|
| Number
of Ultra160 SCSI drives supported:
|
14
per enclosure
|
| External
SCSI interface:
RAID
controller:
Management
configuration interface:
Device
types supported:
|
VHDCI connectors
Chaparral JSS122
3.5 mm jack
Ultra-2 / Ultra160 LVD SCSI drives to 15 K RPM
|
| Hot
pluggable components:
|
PSU, cooling module, disk drives, I/O modules, RAID
controller
U320 SCSI compliant
|
| Physical and Environmental
Specifications
|
| Dimensions:
|
3U - 134 mm (height), 446 mm (width), 500 mm
(depth)
|
| Weight:
|
Overall weight 37 kg (weight with all modules
except drives 15.5 kg)
|
| Power:
|
Voltage: 100-120 or 200-240 VAC
(autoranging)
|
| Power
frequency:
Power
consumption:
Operational
currents:
Inrush
current:
|
60/65 Hz
400 W
4/2 A
50 A @ 260 VAC
|
| Temperature
range:
|
Operating: 5º C to 40º C, non-operating: 0º C to
50º C, storage: 1º C to 60º
C, shipping: -40º C to 60º C
|
| Relative
humidity:
|
Operating: 20% to 80% non-condensing.
Non-operating: 8% to 80% non-condensing.
Storage: 5% to 80% non-condensing.
Shipping: 5% to 100% condensing but not
precipitating.
|
| Max
wet bulb:
|
Operating: 23º C, non-operating: 27º C, storage:
29º C, shipping: 29º C
|
| Altitude:
|
Operating: 0 to 3047 m (0 to 10,000 ft) Non operating: -305 to
12,192 m (-1000 to 40,000 ft)
|
| Shock
and vibration:
|
Operational Shock: 5 g 10 ms 1/2 Sine.
Operational vibration: 0.21 grms 5-500 Hz random. Non-operating shock: 30 g 10 ms 1/2 Sine.
Non-operating vibration:1.04 grms 2-200 Hz
random. Relocation vibration: 0.3 g 2-200 Hz Sine.
|
| Acoustics
- at ambient 20º C:
Warranty:
|
Sound power operating: less than 6.0 B LwA
Three year return to factory
|
| RAID
Controller Technical Specifications
|
| Host/device
burst data rate:
Host
interface number of channels:
Device
interface number of channels:
|
160 MB/sec Ultra160 SCSI
Two 160 MB/sec Ultra160 SCSI channels
Two Ultra160 SCSI device channels
|
| Protocol:
|
Ultra160 SCSI (160 MB/sec) with backward
compatibility with other SCSI protocols: Narrow
(8-bit) or Wide (16-bit): Fast (20 MB/sec), Ultra SCSI (40 MB/sec),
Ultra2 SCSI (80 MB/sec).
|
| Advanced
RAID features:
|
|
Host
independent, host independent/transparent failover/failback,
write-back /
write-through battery backed cache, online array
initialization, online capacity
expansion, spare pooling and dedicated spares, automatic reconstruct, parity
verification, hot-swap support for controllers and drives,
array status
monitoring, adjustable RAID stripe width, automatic sector
remapping,
user-settable priority for array reconstruct, verify,
create, and expand operations.
Arrays can be configured for RAID levels 0, 1, 3, 4, 5, 10, 50,
JBOD. Up to
24 independent arrays per controller.
|
| Advanced
hardware features:
|
|
128
or 256 MB of PC-133-compatible SDRAM DIMM, 16 MB of ECC-protected SDRAM
processor memory. Integrated
Nickel-Metal Hydride (Ni-MH) cache
battery backup interface.
Flash upgradable firmware.
|
| Advanced
SCSI features:
|
|
Full
backward SCSI compatibility.
Ability to process 70 simultaneous commands.
Tagged command queuing supported; up to 64 queued
I/Os per port sustained. Reserve/release support for multiple hosts (up to
15 initiators with single controller).
Ultra160 SCSI for data transfer up to 160 MB/sec
per channel. Up to 15 SCSI devices per channel.
Domain validation and CRC data
protection with
Ultra160.
|
| Configuration
and management:
|
|
RS-232 serial interface to ANSI terminal or
terminal emulator. Menu-based
text interface over
RS-232 with complete configuration and monitoring capabilities.
SAF-TE and SMART environmental monitoring support. Configuration Application Programming Interface
(CAPI)
available over SCSI utilizing software
developer’s kit. Support
for Distributed Array Management (DAM)
software over SCSI with easy-to-use graphical
representation with complete
configuration and monitoring capabilities.
|
