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HP Smart Array 641 SCSI RAID Controller - 291966-B21

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Product Overview

The new Smart Array 641 Controller (SA-641) is a 64-bit, 133-MHz PCI -X single channel PCI array controller for entry level hardware-based fault tolerance. Utilizing a SCSI channel (1 internal) of the SA-641 allows you to configure up to 6 internal hard drives to store up to 880.8 GB of storage. The SA-641 provides high reliability and increased performance over the LC2 controller, thus providing excellent value and lowering the total server ownership cost. In addition, the SA-641 is data compatible with all Ultra 320, Wide Ultra3 and Wide Ultra2 drives, offering an unparalleled degree of investment protection. Designed and integrated with HP entry-level and workgroup ProLiant servers, this product provides worry-free data protection.


Manufacturer Compaq
Mfg Part# 291966-B21
SKU 209037328
Total Number of SCSI Ports 1
Number of SCSI Ports (Internal) 1
SCSI Connector Details 1
Product Type SCSI Controller
Manufacturer Part Number 291966-B21
Manufacturer Hewlett-Packard
Product Model 641
Product Name 641 SCSI RAID Controller
Brand Name HP
Form Factor Plug-in Card
Host Interface PCI-X
RAID Levels 0 / 1 / 0+1 / 5
Controller Type Ultra320 SCSI
RAID Supported Yes
Limited Warranty 1 Year
Tech Specs
Ports 1 x Ultra320 SCSI - SCSI Internal
Product Type SCSI RAID Controller
Manufacturer Part Number 291966-B21
Manufacturer Website Address
Manufacturer Hewlett-Packard
Product Name 641 SCSI RAID Controller
Brand Name HP
Maximum Memory 128 MB DDR SDRAM
Standard Memory 64 MB DDR SDRAM
Additional Information Software consistency among all Smart Array family products: - Array Configuration Utility XE (ACU-XE) - Array Configuration Utility (ACU) - Insight Manager (CIM) - Array Diagnostic Utility (ADU) - SmartStart 64-bit memory addressing supports servers with greater than 4 GB of memory BBWC Enabler: Yes SCSI Electrical Interface: Low Voltage Differential (LVD) 3.3 volt CPI slot compatibility only Simultaneous Drive Transfer Channels: Two Upgradeable Firmware: 2-MB Flashable ROM Capacity: Up to 2 TB of storage per PCI slot
Compatibility PC Server Compatibility: ProLiant DL Series: - DL320 G2* - DL380 G3 - DL560 - DL580 G2 - DL740 - DL760 G2 ProLiant ML Series: - ML310 - ML330 G2 - ML350 G3 - ML370 G3 - ML530 G2 - ML570 G2 * Supported in DL320 SCSI servers.
Form Factor Plug-in Card
Host Interface PCI-X
Data Transfer Rate Up to 320 MBps Per Channel
Drive Support Up to 6 x Physical / 32 x Logical
SCSI Protocols Ultra320 SCSI / Ultra3 SCSI / Ultra2 SCSI
Interfaces Ultra320 SCSI
RAID Levels 0 / 1 / 0+1 / 5
Additional Warranty Information Maximum: The remaining warranty of the HP server product in which it is installed (to a maximum three-year limited warranty) Minimum: One-year, on-site limited warranty Pre-Failure Warranty: Drives attached to the Smart Array Controller and monitored under Insight Manager are supported by a Pre-Failure (replacement) Warranty. For complete details, consult the HP Support Center or refer to your HP Server Documentation.
Standard Warranty 1 Year Limited
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