2039300-R - Adaptec 2020ZCR Zero Channel SCSI RAID Controller - 64MB ECC DDR - Up to 320MBps Per Channel
Shop all Adaptec parts (528) ›- RAID Levels: Supports various RAID levels (e.g., 0, 1, 5, 10)
- Data Transfer Rate: Up to 320MB/s per channel
- Connectors: Multiple internal and external SCSI connectors
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Key specifications
See full specs ↓- Interface
- PCI-X
- SCSI Standard
- Ultra320 SCSI
- RAID Support
- Yes
- Cache Memory
- 64MB
- Part Number
- 2039300-R
- Brand
- Adaptec
Product details
The Adaptec 2039300-R is an Ultra320 SCSI PCI-X RAID controller featuring 64MB of cache memory. It is designed to provide high-speed data transfer and robust RAID capabilities for servers utilizing SCSI storage. The PCI-X interface ensures compatibility with higher-bandwidth expansion slots.
Specifications
- Interface
- PCI-X
- SCSI Standard
- Ultra320 SCSI
- RAID Support
- Yes
- Cache Memory
- 64MB
- Part Number
- 2039300-R
- Brand
- Adaptec
Description
The Adaptec 2039300-R is a high-performance RAID controller that utilizes the Ultra320 SCSI interface and connects via a PCI-X slot, offering superior data throughput and reliability for server storage. With a maximum theoretical transfer rate of 320MB/s per channel, it is capable of handling demanding I/O workloads, making it suitable for mission-critical applications. The inclusion of 64MB of onboard cache memory significantly accelerates read and write operations by buffering data, reducing latency and improving overall system performance. This controller supports a comprehensive suite of RAID levels, including RAID 0 for performance, RAID 1 for mirroring, RAID 5 for a balance of performance and redundancy with parity, and RAID 10 for high performance and fault tolerance. These configurations provide flexible options for data protection and storage optimization, ensuring data availability and integrity. The controller typically features multiple internal and external SCSI connectors, allowing for flexible connectivity to various storage devices and arrays. The Adaptec 2039300-R is an ideal choice for servers that require robust storage management and high-speed access to SCSI-based storage. Its PCI-X interface ensures it can be integrated into servers designed for higher bandwidth expansion slots, while its advanced RAID features provide the necessary data protection and performance for demanding enterprise environments.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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