ST4000NM024B Seagate Exos 7E10 4TB SATA 256 MB 3.5" Server HDD

High-Density 3.5-inch Enterprise SATA HDD for Capacity Tiers and RAID Arrays with the ST4000NM024B

The ST4000NM024B is a 3.5-inch internal enterprise HDD designed to anchor cost-efficient capacity pools in general-purpose server platforms, storage nodes, and JBOD expansion shelves. In CPU-centric architectures where GPU resources are reserved for compute tiers, the ST4000NM024B provides predictable throughput for bulk data while keeping PCIe lanes available for NICs, accelerators, and NVMe cache layers.

Built on CMR recording, the ST4000NM024B supports sustained write behavior that aligns with RAID rebuild windows and consistent block management under virtualization, backup targets, and shared file services. Its SATA interface integrates cleanly behind modern HBAs and backplanes, while Advanced Format options (512e/4Kn) help standardize sector alignment across mixed OS and hypervisor stacks. The 7200 RPM design and onboard cache balance access latency and sequential performance for capacity-tier datasets and staged ingest workflows.

Why Choose the ST4000NM024B?

The ST4000NM024B delivers a practical density-to-performance profile for 24x7 server duty, enabling scalable storage growth without forcing a redesign of PCIe topology or memory footprints. For architects building resilient pools, the ST4000NM024B supports predictable RAID behavior and straightforward spares strategy, while its enterprise-rated reliability characteristics fit continuous operation in multi-drive enclosures and remote deployments.

Seagate engineers the Exos family with a focus on durable mechanics, consistent firmware behavior, and qualification for sustained data center workloads. With attention to thermal operating ranges, power behavior, and long-life service expectations, Seagate aligns this platform to modern rack standards and operational disciplines across central and edge infrastructure.

Key Applications:

• Capacity-tier enterprise storage
• Backup and archive repositories
• RAID arrays and rebuild-sensitive pools
• SATA JBOD expansion shelves
• General-purpose server bulk storage

At Happyware - Server Hardware you benefit from non-binding offers tailored to your storage rollout and bill-of-materials requirements, and you can extend the warranty up to 6 years to better align lifecycle planning for ST4000NM024B deployments in always-on environments.