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AA850A - HP Adaptec 2120s Single Channel Low Profile 64-bit PCI Ultra-320 SCSI RAID Controller
- Interface: Ultra320 SCSI
- Controller Type: RAID Controller
- Cache Memory: 64MB
- Bus Type: PCI
- Supports multiple RAID levels (e.g., RAID 0, 1, 5, 10)
- High-speed data transfer up to 320MB/s
- Enhances data reliability and fault tolerance
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Key specifications
See full specs ↓- Interface
- Ultra320 SCSI
- Cache Memory
- 64MB
- Bus Type
- PCI
- Brand
- HP
- Part Number
- AA850A
Documents
Product details
HP Adaptec SCSI RAID 2120S Card
Technical Information
| Interface | Ultra320 SCSI |
| Cache Memory | 64MB |
| Bus Type | PCI |
Additional Specifications
| Brand | HP |
| Part Number | AA850A |
Description
The HP AA850A is a high-performance RAID controller that utilizes the Ultra320 SCSI interface, offering a maximum theoretical transfer rate of 320MB/s. This makes it suitable for demanding server environments where fast and reliable data access is critical. The controller is equipped with 64MB of cache memory, which significantly accelerates RAID operations, improving both read and write performance and reducing the load on the server's CPU. This controller supports a range of RAID levels, including RAID 0, RAID 1, RAID 5, and RAID 10. These configurations provide options for data striping for performance, mirroring for redundancy, parity for fault tolerance, and combinations thereof. By implementing these RAID levels, businesses can protect their critical data against single drive failures and ensure continuous operation. Designed for installation in servers via a PCI slot, the AA850A is a key component for enhancing storage capabilities. It provides the necessary hardware acceleration and management features to create robust and efficient storage arrays, ensuring data integrity and high availability for mission-critical applications and services.
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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