Dell PERC4/DC Dual Channel Ultra320 SCSI RAID Controller w/ 128MB
Product Description
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MegaRAID SCSI 320-2
Adapter specifications:
Dual channel Ultra320 SCSI controller
Two external 68-pin VHDCI connectors
Two internal 68-pin HDCI connectors
64-bit, 66 MHz PCI 2.2
Intelฎ GC80303 processor
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Performance:Up to 640 MB/sec (across 2 channels)
RAID 0, 1, 10, 5 and 50
Microsoftฎ Cluster Server Support |
Drive support:
Up to 30 Ultra320 drives per adapter |
Dimensions:
Half-length PCI card (6.875" x 4.2") |
OS support:Microsoft Windows NTฎ 4.0/2000/XP/.NET (32-bit and 64-bit)
Redhatฎ Linuxฎ 7.2. 7.3, 7.2 IA-64
Novellฎ NetWareฎ 5.1 and 6.0 Server
DOS 6.XX |
Warranty:
90 Days warranty | | |
Dell PERC4/DC (LSI Logic MegaRAID 320-2) 2-channel ultra320 SCSI RAID storage adapter w/128MB Battery Backup Cache
Note: This lot of Dell PERC4/DC controllers are bulk packed, with 128MB battery backup cache memory installed. No other accessories are included. PERC4/DC is OEM LSI MegaRAID 320-2. The following product description is copied from LSI's web site for MegaRAID 320-2.
- One dual-channel LSI53C1030 Ultra320 SCSI controller
- IA-64 ready
- Intel GC80303 integrated I/O processor
- 64-bit, 66 MHz PCI
- PCI 2.2 compliant
- Microsoftฎ Cluster Server Support
- Advanced management and configuration utilities
- Supports up to 40 logical drives per controller and 30 disk drives per array
- Auto resume during array reconstruction
- Background initialization for Quick RAID 5 setup
- FlexRAIDฎ:
- Online capacity expansion
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เพิ่มเติม
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The PERC 4 RAID controller is a high-performance, intelligent Peripheral Component Interconnect (PCI) and PCI-Express (PCIe) to Small Computer System Interface (SCSI) host adapter with RAID control capabilities. It provides reliable fault-tolerant disk subsystem management and is an ideal RAID solution with Dell PowerEdge systems. The RAID controller offers a cost-effective way to implement RAID in a server. |
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Specifications | PERC 4/DC |
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RAID levels | 0, 1, 5, 10, and 50 | SCSI channels | 2 | Array interface to host | PCI Rev 2.2 | Storage interface | SCSI U320 | Cache memory size | 128 MB SDRAM | Cache function | Write-back, write-through, adaptive read-ahead, non read-ahead, read-ahead | Cache battery backup | Yes | Number of logical drives and arrays supported | Up to 40 logical drives and 32 arrays per controller | Maximum logical drive size supported | 2 TB for all RAID levels (0, 1, 5, 10, and 50) | Online capacity expansion | Yes | Hot spares | Yes | Flashable firmware | Yes | Hot swap devices supported1 | Yes | Non-disk devices supported NOTE: PERC 4 does not support any non-disk devices except backplanes. | Only SAF-TE and SES | Mixed capacity hard drives | Yes | Number of 16-bit internal connectors | 2 | Number of 16-bit external connectors | 2 | Cluster support | Yes |
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