Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Adaptec AHA-2940/2940U Ultra SCSI PCI Controller Card
- Ultra SCSI PCI controller card
- Supports multiple SCSI devices
- PCI bus interface
- High-performance data transfer
- Reliable SCSI connectivity
- Widely compatible with SCSI peripherals
- Standard for its time
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The Adaptec AHA-2940/2940U is a widely recognized Ultra SCSI PCI controller card. It was a popular choice for adding high-performance SCSI connectivity to PCs and servers. This card supports a variety of SCSI devices and offers reliable data transfer capabilities.
Technical Information
| Interface | PCI |
| SCSI Type | Ultra SCSI |
Additional Specifications
| Model | AHA-2940 / AHA-2940U |
| Bus Type | PCI |
Product Description
The Adaptec AHA-2940 and its variant AHA-2940U are iconic PCI controller cards that brought Ultra SCSI capabilities to a broad range of computer systems. These cards were instrumental in enabling users to connect high-speed SCSI storage devices, such as hard drives and optical drives, to their PCs and servers. The 'U' in AHA-2940U typically denotes support for Ultra SCSI, offering faster transfer rates than the original SCSI standard. Leveraging the PCI bus, these cards provided a standardized way to integrate SCSI peripherals into systems that lacked native SCSI support. They were known for their reliability and performance, making them a preferred choice for professionals and enthusiasts who needed robust storage solutions. The ability to connect multiple devices in a chain (daisy-chaining) was a key feature of SCSI technology that these cards facilitated. Adaptec's AHA-2940 series played a significant role in the adoption of SCSI technology for desktop and workstation use. They offered a balance of performance, compatibility, and cost-effectiveness, allowing for the expansion of storage capacity and the use of specialized SCSI devices. Driver support was crucial for their functionality, and Adaptec provided these for various operating systems prevalent during their active lifecycle.
