Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP A4999A 1-Port Ultra-2 SCSI PCI Host Bus Adapter Card
- Single-port Ultra-2 SCSI interface
- PCI Host Bus Adapter (HBA) card
- Supports high-speed data transfer for SCSI devices
- Designed for server and workstation connectivity
- Ensures reliable storage area network (SAN) performance
- Backward compatible with older SCSI standards
Was $477.20 · You save $71.28
Key specifications
See full specs ↓- Interface
- Ultra-2 SCSI
- Port Count
- 1
- Form Factor
- PCI
- Product Type
- Host Bus Adapter
Product details
The HP A4999A is a single-port Ultra-2 SCSI PCI Host Bus Adapter card designed to provide high-performance connectivity for SCSI devices. It enables efficient data transfer between servers and storage peripherals, ensuring reliable operation for demanding environments.
Technical Information
| Interface | Ultra-2 SCSI |
| Port Count | 1 |
Additional Specifications
| Form Factor | PCI |
| Product Type | Host Bus Adapter |
Description
The HP A4999A Host Bus Adapter (HBA) card is engineered to deliver robust and high-speed connectivity for SCSI-based storage solutions. Featuring a single Ultra-2 SCSI port, this adapter facilitates seamless integration of SCSI devices into server and workstation environments. Its PCI interface ensures broad compatibility with a wide range of systems that utilize the PCI bus architecture, making it a versatile choice for expanding storage capabilities. This adapter is optimized for performance, offering enhanced data throughput essential for applications requiring rapid access to storage. The Ultra-2 SCSI standard provides significant improvements in speed and reliability over previous SCSI generations, enabling efficient handling of large data volumes and complex I/O operations. It is an ideal component for building or upgrading storage area networks (SANs) where dependable performance is paramount. Installation and configuration of the HP A4999A are designed to be straightforward, allowing IT professionals to quickly deploy and integrate it into existing infrastructure. The card's design prioritizes stability and data integrity, crucial for mission-critical applications and data-intensive workloads. By providing a reliable link to SCSI storage, the A4999A contributes to the overall efficiency and performance of the IT environment.
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.
Buying 10+ units?
Get volume pricing and availability for A4999A.




