HP 158154-B21 18.2GB Ultra-160 SCSI 10000 3.5-in 8MB Hard Drive
Shop all HP parts (82,894) ›- Enterprise-class reliability
- Optimized for server environments
158154-B21 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 ↓- Storage Capacity
- 18.2 GB
- Interface
- Ultra-160 SCSI
- Rotational Speed
- 10000 RPM
- Cache Memory
- 8 MB
- Form Factor
- 3.5-inch
- Drive Type
- HDD
Product details
This HP hard drive features an 18.2GB capacity and utilizes the Ultra-160 SCSI interface for robust data transfer. With a rotational speed of 10000 RPM and 8MB of cache, it offers a balance of performance and capacity for demanding server applications. The 3.5-inch form factor ensures compatibility with standard server chassis.
Specifications
- Storage Capacity
- 18.2 GB
- Interface
- Ultra-160 SCSI
- Rotational Speed
- 10000 RPM
- Cache Memory
- 8 MB
- Form Factor
- 3.5-inch
- Drive Type
- HDD
Description
The HP 158154-B21 is an enterprise-grade hard drive offering 18.2GB of storage capacity, designed to meet the rigorous demands of server environments. It employs the Ultra-160 SCSI interface, which provides enhanced bandwidth and improved performance over previous SCSI generations, ensuring efficient data handling for critical applications. With a rotational speed of 10000 RPM, this drive delivers fast access times and high data transfer rates, making it suitable for databases, file servers, and other I/O-intensive workloads. The inclusion of 8MB of cache memory further accelerates performance by storing frequently accessed data closer to the drive's read/write heads, reducing latency and improving overall system responsiveness. The 3.5-inch form factor is standard for most server and storage systems, allowing for straightforward installation and integration. Built for reliability and continuous operation, the 158154-B21 is a robust solution for businesses seeking dependable storage performance and data integrity in their 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 158154-B21.




