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Dell PERC4e/DC (LSI Logic MegaRAID 320-2E) Dual-channel PCI Express Ultra320 SCSI RAID storage adapter with 128MB BBU

controller potentissima con ram onboard e cpu dedicata intel per il controllo del flusso dati...batteria di sicurezza per non perdere configurazioni e dati

costo sul sito dell.it oltre 500eur controllate voi stessi

Note: Dell PERC4e/DC is the OEM card of LSI MegaRAID 320-2E. The following product decription is for MegaRAID 320-2E, which can be applied to PERC4e/DC as well.

The first-to-market MegaRAID Ultra320 PCI Express RAID adapter enables a robust, effective and high-bandwidth server and storage solution. This dual-channel Ultra320 SCSI adapter in a half-size PCI form factor supports an x8 PCI Express host interface. With its superior bandwidth for component communications and a much simpler internal design, PCI Express MegaRAID storage adapters address the growing demand for higher storage device throughput and scalability requirements across midrange and enterprise class server platforms.

Market-Leading Fault Tolerance

LSI Logic MegaRAID technology continues to raise the bar by offering the highest levels of fault tolerant data protection, including Microsoft Server Clustering Support (MSCS). LSI Logic's innovative intelligent Transportable Battery Backup Unit (iTBBU) technology for cached data protection allows system builders to protect cached data even during the most catastrophic system failures. Other advanced fault tolerance features - including patrol read for enhanced detection of physical device failure and temporary offline, an array recovery feature for secondary drive failures in degraded arrays - further extend MegaRAID technology as the preeminent solution for mission critical server environments.

Features

Dual-channel Ultra320 SCSI controller

Standard-Height, Half-Length, 6.875" x 4.2"

PCI Express 2.5 GHz x8 link for 2 GB/sec peak simplex or 4 GB/sec peak dual simplex bandwidth

Intel IOP332 integrated IO processor

RAID levels 0, 1, 5, 10, and 50

Online RAID level migration and capacity expansion

Auto resume on array reconstruction

Fast initialization for quick array setup

Microsoft Server Clustering Support (MSCS)

Patrol Read

Temporary Offline

Configuration On Disk (COD) and NVRAM

Automatic rebuild of hot spare drives

Enhanced data recovery capabilities

S.M.A.R.T. support and SAF-TE enclosure management

Benefits

Advanced data protection capabilities

Based on proven, market-leading MegaRAID technology

High-bandwidth PCI Express host interface