Smart Array 641
Smart Array 641Smart Array 641
Smart Array 641
Controller
ControllerController
Controller
NOTE:
NOTE: NOTE:
NOTE:
The Smart Array
641 Controller ships
standard with the Array
Models only.
Protocol
ProtocolProtocol
Protocol
Ultra320 SCSI
SCSI Electrical Interface
SCSI Electrical InterfaceSCSI Electrical Interface
SCSI Electrical Interface
Low Voltage Differential (LVD)
Drives Supported
Drives SupportedDrives Supported
Drives Supported
Up to 6 Ultra320, Ultra3 and Ultra2 SCSI hard drives
SCSI Port Connectors SA-
SCSI Port Connectors SA-SCSI Port Connectors SA-
SCSI Port Connectors SA-
641
641641
641
One internal SCSI port
Data Transfer Method
Data Transfer MethodData Transfer Method
Data Transfer Method
64-Bit PCI bus-master
PCI Bus Speed
PCI Bus SpeedPCI Bus Speed
PCI Bus Speed
64-bit, 133-MHz PCI-X (1 GB/s maximum bandwidth)
PCI
PCIPCI
PCI
3.3 volt PCI slot compatibility only
Simultaneous Drive
Simultaneous DriveSimultaneous Drive
Simultaneous Drive
Transfer Channels
Transfer ChannelsTransfer Channels
Transfer Channels
One
Channel Transfer Rate
Channel Transfer RateChannel Transfer Rate
Channel Transfer Rate
320-MB/s total; 320-MB/s per channel
Software upgradeable
Software upgradeableSoftware upgradeable
Software upgradeable
Firmware
FirmwareFirmware
Firmware
Yes
Cache Memory
Cache MemoryCache Memory
Cache Memory
64-MB DRAM used for code, transfer buffers, and non-battery backed read
cache
Logical Drives Supported
Logical Drives SupportedLogical Drives Supported
Logical Drives Supported
32
Maximum Capacity
Maximum CapacityMaximum Capacity
Maximum Capacity
1.80 TB (6 X 300 GB)
Memory Addressing
Memory AddressingMemory Addressing
Memory Addressing
64-bit, supporting servers memory greater than 4 GB
RAID Support
RAID SupportRAID Support
RAID Support
RAID 5 (Distributed Data Guarding)
RAID 1+0 (Striping & Mirroring)
RAID 1 (Mirroring)
RAID 0 (Striping)
Upgradeable Firmware
Upgradeable FirmwareUpgradeable Firmware
Upgradeable Firmware
2-MB Flashable ROM
Disk Drive and Enclosure
Disk Drive and EnclosureDisk Drive and Enclosure
Disk Drive and Enclosure
Protocol Support
Protocol SupportProtocol Support
Protocol Support
Ultra320, Ultra2 and Ultra3
© Copyright 2006 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Microsoft and Windows NT are US registered trademarks of Microsoft Corporation. Intel is a US registered trademark of Intel
Corporation.
The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and
services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial
errors or omissions contained herein.
For hard drives, 1 GB = 1 billion bytes. Actual formatted capacity is less.
QuickSpecs
HP ProLiant ML350 Generation 4p (G4p)
HP ProLiant ML350 Generation 4p (G4p)HP ProLiant ML350 Generation 4p (G4p)
HP ProLiant ML350 Generation 4p (G4p)
Technical Specifications
DA - 12199 Worldwide — Version 29 — November 14, 2006
Page 47
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