
Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP A6639A 146GB Ultra-320 SCSI 15000 3.5-inch 8MB Hard Drive
- Capacity: 146GB
- Interface: Ultra-320 SCSI
- Rotational Speed: 15000 RPM
- Form Factor: 3.5-inch
- Cache: 8MB
- Drive Type: Hard Disk Drive (HDD)
- Engineered for enterprise servers
- High throughput and low latency
A6639A isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Capacity
- 146 GB
- Interface
- Ultra-320 SCSI
- Rotational Speed
- 15000 RPM
- Form Factor
- 3.5-inch
- Cache
- 8 MB
- Manufacturer
- HP
Product details
The HP A6639A is a high-performance 146GB Ultra-320 SCSI hard drive with a rotational speed of 15000 RPM. This 3.5-inch drive is designed for demanding enterprise applications requiring maximum speed, capacity, and reliability.
Technical Information
| Capacity | 146 GB |
| Interface | Ultra-320 SCSI |
| Rotational Speed | 15000 RPM |
| Form Factor | 3.5-inch |
Additional Specifications
| Cache | 8 MB |
| Manufacturer | HP |
| Part Number | A6639A |
Description
The HP A6639A is a premium enterprise-class hard drive, engineered to deliver exceptional performance and reliability for the most demanding server environments. With a substantial capacity of 146GB, it provides ample storage for critical applications, databases, and operating systems. The drive utilizes the Ultra-320 SCSI interface, which offers a high bandwidth of up to 320MB/s, ensuring rapid data transfer rates and efficient I/O operations essential for high-performance computing. At the core of its performance is a blazing fast rotational speed of 15000 RPM. This high spindle speed significantly reduces average seek times, allowing for quicker access to data and improving overall system responsiveness. Coupled with an 8MB cache buffer, the drive can store frequently accessed data for even faster retrieval, further enhancing its suitability for I/O-intensive workloads such as transaction processing, real-time analytics, and high-availability storage arrays. Designed for continuous operation in 24/7 data center environments, the HP A6639A is built with robust components to ensure maximum uptime and data integrity. Its 3.5-inch form factor is standard for enterprise storage, and its advanced firmware and error management capabilities contribute to its overall reliability. This drive is an ideal choice for organizations seeking top-tier storage performance and dependability for their mission-critical infrastructure.
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 A6639A.






