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Dell TW399 PERC 3Gb/s SAS 256MB PCI Express x8 Raid Controller
- Dell PERC RAID Controller
- 256MB cache memory
- 3Gb/s SAS interface
- PCI Express x8 connector
- Supports RAID levels 0, 1, 5, 10
- Designed for Dell PowerEdge servers
- Provides reliable data protection and performance enhancement for SAS drives
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Product Overview
The Dell TW399 is a PERC RAID Controller with 256MB cache and a 3Gb/s SAS interface on a PCI Express x8 connector. It is designed for managing SAS storage arrays in Dell servers.
Technical Information
| Controller Type | RAID Controller |
| Cache | 256MB |
| Interface | 3Gb/s SAS |
Additional Specifications
| Connector | PCI Express x8 |
| Brand | Dell PERC |
Product Description
The Dell TW399 is a PERC (PowerEdge RAID Controller) card specifically designed to manage SAS (Serial Attached SCSI) storage devices within Dell server environments. It offers a 3Gb/s SAS interface, providing a capable connection speed for SAS hard drives and SSDs. The controller is equipped with 256MB of cache memory, which aids in optimizing data transfer rates and improving the overall responsiveness of the storage subsystem. This RAID controller supports essential RAID levels such as RAID 0, RAID 1, RAID 5, and RAID 10. These configurations allow for data striping for performance (RAID 0), mirroring for redundancy (RAID 1), parity for a balance of performance and redundancy (RAID 5), and striping with mirroring for enhanced performance and redundancy (RAID 10). The primary function is to protect data against drive failures and enhance read/write performance. Integrated via a PCI Express x8 connector, the TW399 ensures adequate bandwidth for its intended use in Dell PowerEdge servers. It represents a reliable solution for businesses looking to implement or upgrade their storage infrastructure with SAS drives, offering a good balance of performance, data protection, and cost-effectiveness for mid-range server applications.
