2252100-R - Adaptec 3805 8-Port SAS 128MB DDR2 PCI-Express x4 RAID Controller

SKU 2252100-R

Brand Adaptec

Interface: PCI Express x4
Data Transfer Rate: SATA 3Gb/s
Onboard Cache: 128MB
RAID Levels Supported: RAID 0, 1, 10
Connectors: 4x internal SATA/SAS ports
Features: Entry-level RAID, hot-swap support
Form Factor: Low-profile bracket included

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Key specifications

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RAID Controller Type: RAID
Interface: PCI Express x4
Data Transfer Rate: SATA 3Gb/s
Onboard Memory: 128MB
Number of Internal Ports: 4
RAID Levels: 0, 1, 10

Product details

The Adaptec 2252100-R is a Serial ATA 3Gb/s SAS RAID controller with 128MB of cache and a PCIe x4 interface. It is designed for entry-level to mid-range servers and workstations requiring reliable storage management.

Technical Information

RAID Controller Type	RAID
Interface	PCI Express x4
Data Transfer Rate	SATA 3Gb/s
Onboard Memory	128MB

Additional Specifications

Number of Internal Ports	4
RAID Levels	0, 1, 10
Form Factor	Full-Height/Low-Profile

Description

The Adaptec 2252100-R is an entry-level RAID controller designed to provide essential storage management capabilities for servers and workstations. It features a PCI Express x4 interface, offering sufficient bandwidth for many common storage tasks. This controller supports Serial ATA (SATA) drives and provides connectivity for up to four internal drives, making it suitable for systems with moderate storage requirements. With a data transfer rate of SATA 3Gb/s, the 2252100-R is capable of supporting a good balance of performance and capacity for typical business applications. It includes 128MB of onboard cache memory, which helps to improve the speed of read and write operations by buffering data. The controller supports basic RAID levels, including RAID 0 for performance striping, RAID 1 for data mirroring (redundancy), and RAID 10 for striped mirrors (combining performance and redundancy). These configurations provide a foundation for data protection and improved storage efficiency. The Adaptec 2252100-R is designed for ease of deployment and includes support for hot-swap functionality, allowing drives to be replaced or added without interrupting system operation. It comes with both full-height and low-profile brackets, ensuring compatibility with a wide range of server and workstation chassis. This controller is a cost-effective solution for users seeking basic RAID capabilities and improved data reliability.

Condition: Refurbished