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

The HPE 801888-B21 is a 4TB hard disk drive created for administrators who need dependable, business-critical storage inside HPE servers. It uses a 3.5-inch large form factor that slides into standard drive bays, and the SATA 6 Gb/s interface keeps data moving at a pace well suited for everyday file serving, backup jobs, or departmental databases.

This drive spins at 7200 RPM, which delivers consistent access times without the higher cost of performance-tier media. The native 512-byte sector format ensures broad compatibility with operating systems and RAID controllers, so migrations and expansions stay straightforward.

Because the drive is a raw carrier, it integrates cleanly with HPE ProLiant and other mainstream HPE compute platforms without extra conversion hardware. It is an air-filled, non hot-plug model, making it a good fit for servers where drives remain installed for long stretches—such as branch office file servers, archival arrays, or secondary backup targets.

IT teams looking for a balance of capacity, affordability, and predictable throughput will find this 4TB option meets daily business demands while leaving headroom for future growth. HPE backs the drive with a one-year limited warranty, adding an extra layer of reassurance for critical workloads.

• 4TB capacity supports large datasets and growing file shares
• SATA 6 Gb/s interface maintains reliable throughput for common workloads
• 7200 RPM spindle speed delivers consistent access times
• 3.5-inch large form factor fits standard server drive bays
• Engineered for HPE mainstream compute platforms
• One-year limited warranty from HPE
• Air-filled design with native 512-byte sectors
• Raw carrier, non hot-plug configuration for fixed-install environments