HPE 4TB SAS 7.2K LFF SC DS Hard Drive (872487-B21)

Product Description

The HPE 872487-B21 is a 4TB enterprise-class hot-swap hard disk drive designed for HPE ProLiant server platforms. Featuring a 3.5-inch large form factor (LFF) and a 12Gb/s SAS interface, this drive delivers reliable high-capacity storage for enterprise data centers and server environments requiring scalable, cost-effective bulk storage.

Technical Specifications

• Part Number (MPN): 872487-B21
• Brand: HPE
• Type: HDD
• Nominal Capacity: 4000 GB (actual formatted capacity: 3725 GB)
• Form Factor: 3.5" LFF
• Spindle Speed: 7200 RPM
• Interface: SAS
• Maximum External Transfer Rate: 1200 MB/s
• Compatibility: HPE ProLiant DL360 Gen10

Design Features

• 3.5-inch large form factor (LFF) for standard server drive bays
• Single connector (SC) SAS interface for direct attach or array configurations
• Enterprise-grade 7200 RPM motor for balanced performance and power efficiency
• Dual-port SAS connectivity for redundant path failover in mission-critical deployments
• HPE-qualified firmware and mechanical design for ProLiant server compatibility

Application Area

This drive is intended for deployment in HPE ProLiant DL360 Gen10 and similar enterprise servers for bulk data storage, backup, archiving, and general-purpose server workloads. It is suitable for data centers and enterprise IT environments requiring high-capacity SAS storage with proven reliability for 24/7 operation.