Cisco SPA112 2 Port VoIP Telephone Adapter/ SIP ATA with 2-FXS/ VOIP Ports Subtotal: 299.00 د.إ
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Dell 4230C PERC 2DC 2/DC Dual Channel SE SCSI RAID Controller, 16MB Cache – Used Pull
The Dell® PowerEdge® Expandable RAID Controller (PERC) is a high performance intelligent PCI-to-SCSI host adapters with RAID control capabilities. PERC provides reliability, high performance, and fault-tolerant disk subsystem management. PERC has two Ultra Wide SCSI channels, supporting data transfer rates up to 40 Megabytes per second (MBs) per channel. Each SCSI channel supports up to fifteen SCSI devices.
Compatible with but not limited too the following servers
PowerEdge Servers 6300
PowerEdge Servers 6100
PowerEdge Servers 4300
PowerEdge Servers 4200
PowerEdge Servers 4100
PowerEdge Servers 2300
PowerEdge Servers 2200
| Weight | 0.907 kg |
|---|
| Interface | PCI 2.1 |
| Type of drives supported | SCSI only |
| PCI controller | custom ASIC |
| Bus data transfer rate | 132 MB/sec (maximum) |
| BIOS | RAID controller BIOS |
| Cache configuration | 4, 16, or 32 MB (70 ns 36, 72-pin SIMMs) |
| Firmware | 256 KB 8 flash ROM |
| NVRAM | 8 KB 8 for storing RAID configuration |
| SCSI controller | two Symbios Logic 53C770 controllers |
| SCSI data transfer rate | 40 MB/sec (maximum) |
| SCSI bus | single-ended |
| SCSI termination | active |
| Termination disable | automatic through cable detection |
| Devices per SCSI channel | 16 wide SCSI devices (maximum) |
| SCSI device types supported | synchronous or asynchronous |
| SCSI channels | two |
| RAID levels supported | 0, 1, 3, 5,10, 30, and 50 |
| SCSI connectors | two 68-pin internal high-density connectors for 16-bit SCSI devices |
| two 50-pin internal header connectors for 8-bit SCSI devices | |
| two ultra-high density (UHD) 68-pin external connector for ultra-wide SCSI | |
| Maximum cards per system | two |
| Serial port | 9-pin RS232C-compatible connector |
| Battery backup | through plug-in module |
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