Item Added to Cart
 
 

Buy Online or call 1 (888) 889-8940

Timely, Optimal, Efficient

 
  • Smart Array Controllers
Bookmark Print this Page Recently Viewed
RU DVD+RW 8X SLIM FIO

RU DVD+RW 8X SLIM FIO

sku # 505835-B21

HP SLIM 12.7MM DVD-ROM DRIVE KIT

HP SLIM 12.7MM DVD-ROM DRIVE KIT

sku # 449991-b21

$66.00$60.00

HP DL320s Slim DVD/CDRW Drive

HP DL320s Slim DVD/CDRW Drive

sku # 433618-B21

$99.00$90.00

HP 8X/24X SlimLine DVD-ROM Drive

HP 8X/24X SlimLine DVD-ROM Drive

sku # 264007-B21

$66.00$60.00

 
 

HP Smart Array 642 Controller

sku# 291967-B21R
HP Smart Array 642 Controller(291967-B21)
HP Smart Array 642 Controller(291967-B21)
Alternative Views
  • There are no alternate images available for this product.
 

Request a Quote



Please enter your Email to request a Quote for this item:

 
The Smart Array 642 Controller (SA-642) is a 64-bit, 133-MHz PCI-X, dual channel, SCSI array controller for entry-level hardware-based fault tolerance. Utilizing both SCSI channels of the SA-642 allows you to configure up to 6 internal and 14 external hard drives to store up to 2.9 TB of storage. The 64MB and 128MB BBWC (Battery Backed Write Cache) Enabler upgrade allows the SA-642 controller an option to add transportable BBWC for improved controller performance and increases the total controller memory, up to 192MB. The SA-642 also features complete data compatibility with previous generation's Smart Array controllers to ease data migration from server to server and for easy controller upgradeability.

Quickspecs

Quickspecs

US QuickSpecs » html » pdf

 

General

PCI Bus

64-bit, 133 Mhz

PCI Peak Data Transfer Rate

1066MB/s

SCSI Protocol Support

Ultra 320, Ultra3, Ultra2

SCSI Peak Data Transfer Rate

320MB/s per channel

Channels

2

SCSI Ports (External/Internal)

1/1

Cache

64 MB of DDR-RAM used for code, transfer buffers, and read cache, upgradeable to 192MB of total memory with the 128MB BBWC Enabler

RAID Support

0, 1, 0+1, 5

BBWC Enabler

Optional

Drives Supported (Max)

20 Drives Supported (maximum) is based on use of HP StorageWorks MSA 30 family (14 hard disk drive enclosure)

 

 

 

 

 

 

Authorized HP Renew Distributor