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Dell E2K-UCP-61-B PERC 3Gb/s SAS 256MB PCI Express x8 Raid Controller
- 3Gb/s SAS Interface
- 256MB Cache Memory
- PCI Express x8 (PCIe) Host Interface
- Dell PERC (PowerEdge RAID Controller) series
- Supports various RAID levels (0, 1, 5, 10)
- Designed for Dell PowerEdge servers
- Provides high-speed storage connectivity
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Product Overview
The Dell E2K-UCP-61-B is a PERC (PowerEdge RAID Controller) card that offers 3Gb/s SAS connectivity and 256MB of cache. It utilizes a PCI Express x8 interface for high-speed data transfer within Dell PowerEdge servers.
Technical Information
| Interface | 3Gb/s SAS |
| Cache Memory | 256MB |
Additional Specifications
| Host Interface | PCI Express x8 |
| Controller Type | PERC |
Product Description
The Dell E2K-UCP-61-B PERC RAID controller is engineered to deliver robust storage management and performance for Dell PowerEdge servers. With its 3Gb/s SAS interface, it provides a high-bandwidth connection to SAS hard drives and SSDs, enabling faster data access and transfer rates compared to older SATA interfaces. The controller supports a variety of RAID configurations, including RAID 0 for performance, RAID 1 for mirroring, RAID 5 for striping with parity, and RAID 10 for a combination of performance and redundancy. Featuring 256MB of onboard cache memory, this controller significantly enhances I/O performance by buffering data operations. This cache helps to reduce latency and improve the overall throughput of the storage subsystem, which is critical for demanding applications such as databases, virtualization, and file servers. The PCI Express x8 interface ensures that the controller has ample bandwidth to communicate efficiently with the server's motherboard, preventing bottlenecks. This specific model, the E2K-UCP-61-B, is part of Dell's PowerEdge RAID Controller family, known for its reliability and advanced features. It is designed for seamless integration into compatible Dell server chassis, offering a reliable solution for protecting data and optimizing storage performance in enterprise environments.
