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LSI SAS 8344ELP 3Gb/s
LSI SAS 8344ELP 3Gb/sLSI SAS 8344ELP 3Gb/s
LSI SAS 8344ELP 3Gb/s
RAID Controller
RAID ControllerRAID Controller
RAID Controller
PCI Bus
PCI BusPCI Bus
PCI Bus
PCI-Express x4 lanes
PCI Modes
PCI ModesPCI Modes
PCI Modes
Bus Master DMA
RAID Levels
RAID LevelsRAID Levels
RAID Levels
0, 1, 5, 10 and 50
PCI data burst transfer
PCI data burst transferPCI data burst transfer
PCI data burst transfer
rate
raterate
rate
1.0 GBps ( half duplex ) 2.0 GBps ( full duplex )
SAS Bandwidths
SAS BandwidthsSAS Bandwidths
SAS Bandwidths
Half Duplex
Half DuplexHalf Duplex
Half Duplex
Single lane - 300 MBps
Wide Port (2 lanes) - 600 MBps
Wide Port (4 lanes) - 1200 MBps
Full Duplex
Full DuplexFull Duplex
Full Duplex
Single SAS Lane - 600 MBps
Wide Port (2 lanes) -1200 MBps
Wide Port (4 lanes) - 2400 MBps
PCI Card Type
PCI Card TypePCI Card Type
PCI Card Type
3.3 volt add-in card
PCI Voltage
PCI VoltagePCI Voltage
PCI Voltage
12 V ± 10%
PCI Form Factor
PCI Form FactorPCI Form Factor
PCI Form Factor
6.6" x 2.731" (Low-profile)
PCI Power
PCI PowerPCI Power
PCI Power
7.5 Watts
Bracket
BracketBracket
Bracket
Full height and Low-profile
Certification Level
Certification LevelCertification Level
Certification Level
PCI-Express 1.0a
IO Bus
IO BusIO Bus
IO Bus
Eight 3Gbps SAS/SATA ports
SAS Processor
SAS ProcessorSAS Processor
SAS Processor
Intel IOP333 I/O Processor
Internal Connectors
Internal ConnectorsInternal Connectors
Internal Connectors
One SAS SFF8087 x4 internal connector
External Connectors
External ConnectorsExternal Connectors
External Connectors
One SAS SFF8470 x4 external connector
Max. Number of SAS
Max. Number of SASMax. Number of SAS
Max. Number of SAS
Devices
DevicesDevices
Devices
32
LED Indicators
LED IndicatorsLED Indicators
LED Indicators
On-board activity and fault LEDs
Integrated Mirroring
Integrated MirroringIntegrated Mirroring
Integrated Mirroring
Integrated Mirroring option available
Environments
EnvironmentsEnvironments
Environments
Operating
Storage
Temperature
TemperatureTemperature
Temperature
0 to 60 C
-45 to +105 C
Relative Humidity
Relative HumidityRelative Humidity
Relative Humidity
5 to 90% non-condensing 5 to 90% non-condensing
MTBF
MTBFMTBF
MTBF
>200,000 hours
Compliances
CompliancesCompliances
Compliances
EMC: Class B-US (CFR 47, P15B); Canada (ICES-003); Japan (V-
3/02.04);Europe (EN55022/EN55024); Australia/New Zealand (AS/NZS
3548); Safety: EN60950
Operating system support
Operating system supportOperating system support
Operating system support
Microsoft® Windows® XP Professional, XP Professional x64
Red Hat Linux WS3 and WS4
Kit contents
Kit contentsKit contents
Kit contents
Controller card, driver CD, LED cables, user documentation and warranty
card.
* Due to the placement of the I/O controller engine on the SAS 8344ELP, external cables from the SAS
8344ELP RAID controller to the storage enclosure may not be longer than two meters; this card also
does not support the use of external fan-out cables. See
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?
lang=en&cc=us&objectID=c00817918&jumpid=reg_R1002_USEN
for additional information
QuickSpecs
HP xw8400 Workstation
HP xw8400 WorkstationHP xw8400 Workstation
HP xw8400 Workstation
Technical Specifications - Controllers
DA - 12522 Canada — Version 26 — February 22, 2008
Page 39