HPE 4TB LFF 3.5" SATA 6G Business Critical 7.2K RPM LP HDD

Overview

The HPE 861683-B21 is a 4TB large form factor hard drive designed to expand storage capacity in HPE servers and compatible mainstream compute platforms. Featuring a SATA 6 Gbps interface and a spindle speed of 7200 rpm, it delivers steady data transfer rates suitable for business-critical tasks such as file serving, backups, and virtualization storage. Its low-profile design and air-filled construction help maintain efficient power usage and easy integration into server bays.

Key features

• Provides 4TB of storage space to accommodate growing file shares, backups, and application data.
• SATA interface supports data transfer speeds up to 6 Gbps, ensuring smooth handling of routine workloads.
• 7200 rpm spindle speed maintains consistent throughput for demanding business environments.
• 3.5-inch form factor with a low-profile carrier allows straightforward installation in HPE ProLiant and other compatible servers.
• Air-filled design balances performance with reduced power consumption and weight.
• Standard 512n sector formatting ensures broad compatibility with operating systems and software applications.
• Engineered for use in HPE Compute Mainstream Platforms and other eligible HPE storage systems.
• Backed by a one-year limited warranty, providing reliability and peace of mind for continuous operation.

Key specs

• Capacity: 4 TB
• Form factor: 3.5-inch LFF (Large Form Factor)
• Interface: SATA 6 Gbps
• Spindle speed: 7200 rpm
• Sector format: 512n
• Drive technology: Air-filled
• Warranty: One-year limited

Connectivity and compatibility

This hard drive connects via a SATA interface capable of 6 Gbps transfer rates, making it compatible with a wide range of servers and storage systems that support SATA standards. It is specifically designed to fit into HPE ProLiant server bays and other mainstream HPE compute platforms, ensuring seamless integration without the need for adapters or modifications.

Ideal uses and environments

The drive is well suited for businesses that require reliable and cost-effective storage expansion for departmental file shares, centralized log storage, or archival data. It also fits branch office setups needing local backup solutions and virtualization hosts managing moderate virtual machine images. Its balance of capacity, speed, and power efficiency makes it a practical choice for professional environments where uptime and data integrity are critical.