Description
Overview of the Dell TWMW9 SATA/SAS Raid Controller
The TWMW9 Dell 12GB/S PCI-E 3.0 8-Port Internal 1G DDRIII SATA/SAS RAID Controller is a piece of hardware that is designed to manage and control the storage of data in a server. It is a high-performance device that provides fast and reliable access to data stored on SAS or SATA drives.
PCI-E 3.0 Interface
The TWMW9 Dell 12GB/S PCI-E 3.0 8-Port Internal 1G DDRIII SATA/SAS RAID Controller utilizes a PCI-Express 3.0 interface. This interface is the latest version of the PCI-Express standard and provides faster data transfer rates than the previous versions. The PCI-Express 3.0 interface provides a maximum bandwidth of 8 gigatransfers per second (GT/s) per lane, which is twice the bandwidth of the PCI-Express 2.0 interface.
8-Port Internal RAID Controller
The TWMW9 Dell 12GB/S PCI-E 3.0 8-Port Internal 1G DDRIII SATA/SAS RAID Controller is an 8-port RAID controller, which means that it can connect up to eight SAS or SATA drives. The controller is designed to be installed inside a server and provides an internal connection for the drives.
RAID Technology
The TWMW9 Dell 12GB/S PCI-E 3.0 8-Port Internal 1G DDRIII SATA/SAS RAID Controller utilizes RAID technology to manage and control the storage of data. RAID stands for Redundant Array of Independent Disks, and it is a technology that combines multiple physical disks into a single logical unit. RAID provides improved performance, reliability, and data protection.
The TWMW9 Dell 12GB/S PCI-E 3.0 8-Port Internal 1G DDRIII SATA/SAS RAID Controller supports several different RAID configurations, including RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, and RAID 50. Each RAID configuration has its own advantages and disadvantages, and the choice of configuration depends on the specific needs of the user.
DDRIII Memory
The TWMW9 Dell 12GB/S PCI-E 3.0 8-Port Internal 1G DDRIII SATA/SAS RAID Controller features DDRIII memory. DDRIII is the third generation of Double Data Rate Synchronous Dynamic Random Access Memory (DDR SDRAM). It provides faster data transfer rates and lower power consumption than the previous generation of DDR memory.
SATA/SAS Interface
The TWMW9 Dell 12GB/S PCI-E 3.0 8-Port Internal 1G DDRIII SATA/SAS RAID Controller supports both SAS and SATA drives. SAS stands for Serial Attached SCSI, and it is a technology that is designed to provide faster data transfer rates and improved reliability compared to SATA. SATA stands for Serial Advanced Technology Attachment, and it is a technology that is commonly used in desktop and laptop computers.
The SATA/SAS interface is the connection between the RAID controller and the drives. The TWMW9 Dell 12GB/S PCI-E 3.0 8-Port Internal 1G DDRIII SATA/SAS RAID Controller supports both SAS and SATA interfaces, which provides flexibility in the choice of drives.
Overall, the TWMW9 Dell 12GB/S PCI-E 3.0 8-Port Internal 1G DDRIII SATA/SAS RAID Controller is a high-performance piece of hardware that is designed to manage and control the storage of data in a server. It utilizes the latest PCI-Express 3.0 interface and supports both SAS
General Information about the Dell TWMW9
- Manufacturer : Dell
- Model Number or SKU# TWMW9
- Type : Controller
- Product Type: SAS-SATA
Technical Information
- Host Interface : X8 PCI Express 3.0 Compliant
- Data Transfer Rate : Up To 12GB/S Per Port
- Raid Levels : Raid Levels 0, 1, 5, 6, 10, 50, And 60
- Devices Supported : Up To 240 SATA And/Or SAS Devices
- Cache Memory : 1GB 1866MHZ DDRIII SDRAM
Power
- Operating Voltage : +3.3V, +12V
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