ST2400MM0149 Seagate Exos E 10E2400 2.4TB SAS 256 MB 2.5" Server HDD

High-Density 2.5in SAS Enterprise HDD for Secure, High-IOPS Arrays with the ST2400MM0149

The ST2400MM0149 is a 2.5in SAS enterprise hard drive designed for RAID shelves and shared storage where predictable latency, security, and continuous duty cycles matter more than peak sequential throughput. In modern CPU-centric storage platforms, the drive complements multi-core server generations by sustaining consistent transactional performance while keeping per-bay capacity and power within enclosure limits.

Architecturally, ST2400MM0149 fits mixed read/write tiers that rely on a stable SAS backplane and HBA/RAID controllers over PCIe expansion, enabling scalable JBOD/RAID topologies without introducing the cost profile of all-flash. Its 10K RPM CMR design supports steady IOPS behavior under queue depth, while 4Kn with 512e emulation simplifies integration into legacy OS images and hypervisor stacks. For compliance-driven deployments, the drive’s data-at-rest features align with secured boot and key-management processes commonly implemented at the platform layer.

Why Choose the ST2400MM0149?

The ST2400MM0149 delivers a strong density-to-performance balance for enterprise arrays that need secure capacity in a compact 2.5in footprint. With SED and FIPS 140-2 support, ST2400MM0149 enables standardized encryption policies across multi-tenant environments, while PI and enterprise error-handling characteristics help maintain RAID integrity and predictable rebuild behavior at scale.

Seagate engineers the Exos enterprise line for sustained 24x7 operation, focusing on controlled error recovery, long-life mechanics, and firmware behavior optimized for multi-drive enclosures. ST2400MM0149 reflects this approach with power management features suited to modern data centre efficiency targets and operational consistency in dense storage shelves.

Key Applications:

• 2.5in SAS RAID arrays and JBOD shelves
• Transactional databases and OLTP logs
• Virtualization and hypervisor datastores
• Mixed read/write enterprise storage tiers
• Compliance-focused encrypted data-at-rest repositories

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your needs for ST2400MM0149 rollouts, enabling clean procurement planning for RAID expansions and refresh cycles. For standardized deployments, ask about bulk order discount options to optimize large-scale shelf population.