Контроллер Hewlett-Packard (HP) Smart Array P800 SAS RAID Controller, 512MB RAM, BBWC, PCI-E, p/n: 398647-001

Описание

The HP Smart Array P800 is HP's first 16 port serial attached SCSI (SAS) RAID controller PCI-Express (PCIe). It is the highest performing controller in the SAS portfolio and provides new levels of reliability for HP servers, through its support of the latest SCSI technology and advanced RAID capabilities. This controller ships standard with RAID 6 (ADG) and supports over 100 hard drives. The P800 is shipping with Windows support at initial launch and will support Linux by January 2007.

What's new

Introducing the Smart Array P800 available now with the latest in I/O slot technology and performance grade features. Performance 16 total ports of 3G Serial Attached SCSI (SAS) 2 x4 external connections, 2 x4 internal connections x8 2.5G PCI-Express host interface DDR-2/533MHz memory Management Online Drive Flash Remote monitoring and configuration Options Supports SAS and SATA disk drives SAS expander support Reliable Standard RAID 0,1, 1+0, 5, 6 Two batteries for four days of support Recovery ROM

Ideal environment

Ideal for... SAS based servers and storage enclosures that require mission critical reliability and high performance Exchange Server Database Transaction Processing Database Web Hosting Database File / Print Database

Model comparison

»  »  SA-P800 »  »  Data Compatibility Yes, SAS Smart Array controllers Yes, SAS Smart Array controllers Yes, SAS Smart Array controllers Yes, Parallel SCSI Smart Array controllers Yes, Parallel SCSI Smart Array controllers Instant Upgrades to other Smart Array Controllers Yes, SAS Smart Array controllers Yes, SAS Smart Array controllers Yes, SAS Smart Array controllers Yes, Parallel SCSI Smart Array controllers Yes, Parallel SCSI Smart Array controllers Consistent Software Management Tools Yes Yes Yes Yes Yes PCI Bus x8 2.5G PCIe 64-bit, 133 Mhz x8 2.5G PCIe 64-bit, 133 Mhz 64-bit, 133 Mhz PCI Peak Data Transfer Rate 2GB/s 1GB/s 2GB/s 1GB/s 1GB/s SCSI Protocol Support 3Gb SAS/ 1.5Gb SATA 3Gb SAS/ 1.5Gb SATA 3Gb SAS/ 1.5Gb SATA Ultra 320, Ultra3, Ultra2 Ultra 320, Ultra3, Ultra2 SCSI Peak Data Transfer Rate 300 MBs per port 300 MB/s per port 300 MB/s per port 320MB/s per channel 320MB/s per channel Ports 8 SAS ports 8 SAS ports 16 SAS ports 2* U320 SCSI channels 2 U320 SCSI Channels Connectors (External/Internal) 0/2 1/2 2/2 2/2* 1/1 Drives Supported (Max) 18 38 108 28* 20 Cache 256MB DDR2- RAM, with available BBWC upgrade and 512MB BBWC upgrade 256MB DDR-RAM BBWC, upgradeable to 512MB BBWC 512MB DDR2-533 RAM BBWC 128MB DDR-RAM BBWC, upgradeable to 512MB BBWC 64 MB of DDR-RAM used for code, transfer buffers, and read cache, upgradeable to 128MB BBWC RAID Support 0, 1, 1+0, 5 Optional 6 (ADG) 0, 1, 1+0, 5, 6 (ADG) 0, 1, 1+0, 5, 6 (ADG) 0, 1, 1+0, 5, 6 (ADG) 0, 1, 1+0, 5 Online Spare Support Yes Yes Yes Yes Yes BBWC Enabler Optional Yes Yes Yes Optional I/O Slot Type PCI-Express PCI-X PCI-Express PCI-X PCI-X * The SA-6402 supports an optional 2-Channel U320 upgrade module, adding support for two additional U320 SCSI channels with two additional external SCSI ports, increasing the total drives supported to 56.