Dell Part #/MPN: 1U294
DiscTech Item #: DEL-1U294-BN-OE
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Interface Types: SCSI 68pin HD68 Female, SCSI VHDCI, PCI-X
Electrical Interface: SCSI LVD U320 - 320MBps 16-bit
On-Board Cache: 128MB
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.
0, 1, 5, 10, and 50
Array interface to host
PCI Rev 2.2
Cache memory size
128 MB SDRAM
Write-back, write-through, adaptive read-ahead, non read-ahead, read-ahead
Cache battery backup
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
Hot swap devices supported1
Non-disk devices supported
NOTE: PERC 4 does not support any non-disk devices except backplanes.
Mixed capacity hard drives
Number of 16-bit internal connectors
Number of 16-bit external connectors
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Alternate MPNs: J4717 D9205
Weight: 2 lb
Warranty: 1 Year DiscTech
The product is brand new.
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty