July 31, 2008
K2 Lx0 RAID Instruction Manual
49
Chapter
4
K2 Lx0 RAID Technical Specifications
and Operating Limits
Data handling specifications
AC power requirements
If one of the two power supplies fails, the remaining supply and cord must support the
full load. Your rackmount cabinet must include AC power distribution that can handle
these values.
Characteristic
Specification
Host interface
Fibre Channel
Data transfer rate
400 MB/s max
Number of host ports
2 ports per controller (L10, L20) 6 ports (Optional, an
additional 4 ports, L30)
Cache memory
1 GB (L10) 2 GB (20), 4 GB (L30)
Item
Measurement
Input voltage
100 to 240 VAC ±10% (x2), 50/60 Hz
Power consumption
a
Power supply
a.
For UPS choice, a safety allowance of 30% of the power consumption is necessary.
Power supply:
Basic cabinet: 2118 BTU/W
Expansion cabinet: 1470 BTU/W
Maximum power consumption
a.
Basic Chassis
L10, L10R, L20, L20R
configurations
SAS
AC: 610VA/590W
DC: 580W
SATA
AC: 550VA/530W
DC: 520W
Maximum power consumption
a.
Basic Chassis
L30, L30R configurations
SAS
AC: 640VA/620W
DC: 610W
SATA
AC: 570VA/550W
DC: 540W
Maximum power consumption
a.
Expansion Chassis
All configurations
SAS
AC: 610VA/590W
DC: 580W
SATA
AC: 550VA/530W
DC: 520W
Labeling according to the energy
saving act
Category: i
Energy consumption efficiency: 0.10
Содержание K2 Lx0
Страница 1: ...K2 Lx0 RAID Storage Instruction Manual 071 8614 01 JULY 2008 ...
Страница 14: ...14 K2 Lx0 RAID Instruction Manual July 31 2008 Preface ...
Страница 48: ...48 K2 Lx0 RAID Instruction Manual July 31 2008 Chapter 3 Servicing the K2 Lx0 RAID ...
Страница 54: ...54 K2 Lx0 RAID Instruction Manual July 31 2008 Glossary ...